2026-06-07T07:42:23Z https://journal.univetbantara.ac.id/index.php/bjas/oai

oai:ojs.pkp.sfu.ca:article/223 2021-11-08T06:26:07Z bjas:ART

EFFECT OF LIQUID CHLOROPHYLL FROM ALFALFA LEAVES (Medicago sativa l) AS A SUPPORTIF SUPPLEMENT TO THE PERFORMANCE OF BROILER CHICKENS Ningrum, Ela Zabeta Fajri, Lalu Faisal Oktaviana, Dina The purpose of this research is to determine the effect of liquid chlorophyll 8 ml can affect the weight, weight of cut, and carcass weight applied by broiler breeders in West Nusa Tenggara provision, especially Lombok. The type of the research that conducted in this research is laboratory experimental research with Randomized Post Test Design Only Control Group Design. This research uses a complete randomized design (RAL) with 4 kinds of treatment are arranged in random. The research used 24 samples of 1 day old chickens (DOC) maintained for 35 days, Liquid chlorophyll was administered through drinking water. The results of this research is using ANOVA variety using SPSS for windows 17 uji duncan stated that P0 was significantly different from P1, P2 and P3 in the weight test Body, cutting weight and carcass weight. Universitas Veteran Bangun Nusantara 2019-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/223 10.32585/bjas.v1i1.223 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 1 (2019); 1-10 Bantara Journal of Animal Science; Vol. 1 No. 1 (2019); 1-10 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/223/191 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/224 2021-11-08T06:26:51Z bjas:ART

THE EFFECT OF CONCENTRATE SUBSTITUTION WITH FERMENTED LAMTORO LEAVES FLOUR (Leucaena glauca) IN RATION ON FEED CONSUMPTION, GROWTH AND FEED CONVERSION OF BROILER CHICKEN Widharto, D Risyani, L Almaratu, R This study was conducted to determine the effect of concentrate substitution with fermented lamtoro leaves flour (Leucaena glauca) in rations onfeed consumption, growth and feed conversion of broiler chicken. A total of 60 day-old broiler chickens were divided into 4 treatments and these treatments were : Control treatment (T-0), group of chickens that were given feed concentrated feed without any substitution; The Treatment Group 1 ( T-1 ) , group of chickens that were given concentrated feed that was partly replaced by Fermented Lamtoro leaves flour with 5% concentration;and Treatment group 2 (T-2), group of chickens that were given concentrated feed that was partly replaced by Fermented Lamtoro leaves flour with 10% concentration; and Treatment Group 3 (T-3), group of chickens that were given concentrated feed that was partly replaced by Fermented Lamtoro leaves flour with 15% concentration. Variables observed in this studywere: feed consumption, growth, and feed conversion of broiler chickens. The data that was obtained during the study from each treatment were :  1 ) feed consumptionwere 82,79 (T-0 ); 84,24 ( T-1 ); 84,01 ( T-2 ) and 82,36 gr / chicken/day (T-3), 2 ) and 42,89 ( T-0 ) , 45,92 ( T-1 ) , 46,13 ( T-2 ) , and 42,90 gr/ (T-3) chicken/day for growth, and 3 ) 1,94 ( t0 ); 1,84 ( t1 ); 1,82 ( t2 ); and 1,92 ( t-3 ) for feed conversion. Statistical tests indicates there is no significant difference on feed consumption, growth, and feed consumption.The conclusion of the study is that the substitution of feed concentrate with lamtoro (Leucaena glauca)  leaves flour fermentation does not affect feed consumption, growth, and feed conversion of broiler chickens Universitas Veteran Bangun Nusantara 2019-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/224 10.32585/bjas.v1i1.224 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 1 (2019); 11-14 Bantara Journal of Animal Science; Vol. 1 No. 1 (2019); 11-14 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/224/192 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/225 2021-11-08T06:27:31Z bjas:ART

EFFECTIVENESS OF GIVING MENIRAN (Phyllanthusniruri L) AND SAMBILOTO (Andrographis paniculata) EXTRACT WITH DIFFERENT COMPOSITION ON THE IMMUNE AND PERFORMANANCE RESPONSIBILITY OF BROILER CHICKEN POST TO ND VACCINATION Astuti, Puji Gumilar, Gebby Citra Vasthu This research aims to determine the effect of differences in the composition of Meniran and Sambiloto on immune and performance responsibility of broiler chickens. The research was conducted at UPT Akademi Peternakan Karanganyar. The research used as many as 60 broiler chickens that is devided into 4 groups of treatments and 3 replication. The treatment is applied the administration of Meniran  and Sambiloto extract in the water, that  is including of:T0 (Control): water without feed additive, T1: addition of Meniran and Sambiloto extract with a composition of 75 : 25%, T2: addition of Meniran and  Sambiloto extract with the composition 50 : 50%, T3: the addition of Menirani and Sambiloto extract with a composition of 25: 75%. The addition of Meniran and Sambiloto extract as much as 300 mg/liter of drinking water. The design is used a completely randomized design. The parameters were observed the  performance including of feed consumption, body weight gain, and feed conversions. The data of immune responsiveness were analyzed descriptively and the data of performance were analyzed by using variannce analysis. Based on the results of the variance analysis that is Meniran and Sambiloto extracts with a ratio of 25% : 75% can increasing the chicken appetite compared with the treatment control but it have not effect on the body weight gain, and feed conversion. The data of ND titer shows there is a protective titer achievement of ND (log23-log25). Lymphocyte data shows the protective numbers. It was concluded that the differences in composition of Meniran and Sambiloto extracts did not show the performance differences, but were able to improve the immune response of broilers. Universitas Veteran Bangun Nusantara 2019-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/225 10.32585/bjas.v1i1.225 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 1 (2019); 15-20 Bantara Journal of Animal Science; Vol. 1 No. 1 (2019); 15-20 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/225/193 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/226 2021-11-08T06:28:15Z bjas:ART

THE USE OF CALCIUM IN QUAILS DURING EGG HATCHING PHASE BY ADDING YACON LEAF POWDER (Smallanthus sonchifolius) Patangara, Emerson Umbu Hemur Yunianto, Vitus Dwi Sukamto, Bambang Krismiyanto, Lilik The goal of this research is to find out the use of calcium in quails during egg hatching phase by adding yacon leaf powder (Smallanthus sonchifolius). The subject used were 160 quail birds that are in the phase of hatching eggs at the age of 5 weeks, weighing 135,81 ± 3,25 gr. The method of this research was Completely Randomized Design (CRD) with 5 treatments and 4 replication, every tested units consist of 8 birds. The treatment applied consist of T0 = basal ration, T1 = basal ration+ 1% yacon leaf powder, T2 = basal ration+ 2% yacon leaf powder, T3 = basal ration+ 3% yacon leaf powder and T4 = basal ration + 4% yacon leaf powder. The parameter being measured includes the consumption of calcium, calcium's retention, weight of the shell, thickness of the shell and the production of the eggs. The data was analyzed by using Analysis of Variants (ANOVA) with a significance level of 5% and if significantly affected it will continue with Duncan's Multiple Distance Test. The result shows that the significant effect of adding yacon leaf powder (P<0.05) on calcium’s retention and the production of the eggs, but it did not affect (P>0.05) on the consumption of calcium, the weight of the shell and the thickness of the shell. In summary, by adding the yacon leaf powder until level 4% in ration, it may increase the use of egg calcium in quailduring egg hatching phase. Universitas Veteran Bangun Nusantara 2019-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/226 10.32585/bjas.v1i1.226 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 1 (2019); 21-27 Bantara Journal of Animal Science; Vol. 1 No. 1 (2019); 21-27 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/226/194 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/227 2021-11-08T06:29:03Z bjas:ART

THE EFFECT OF AGE AND SLAUGHTER WEIGHT ON CARCASS AND NON CARCASS OF LOCAL FEMALE SHEEP Muyasaroh, Siti The study was conducted to determine the effect of age and slaughter weight on carcass and non carcass (head, skin, legs, heart, liver, lugs and digestive tract) of local female sheep. The study was conducted on sixty local female sheep consisted thirty local female sheep with slaughter weight of 10-14.99 kg and thirty local female sheep with slaughter weight of 15-20 kg, are less than one year, 1-1.5 years, and 1.5-2 years. Data collected including age, slaughter weight, carcass weight, non carcass weight (head, skin, legs, hear, liver, lungs and digestive tract), carcass percentage and non carcass percentage. The method used was factorial pattern. The analysis shows that the slaughter weight gives very significant effect on carcass, skin, lung, liver, heart Data was analysed by analysis of variance of factorial pattern. The statistic result showed that slaughter weight significantly (P<0.05) affected carcass and non carcass percentage. Age significantly (P<0.05) affected carcass percentage, skin percentage, lung percentage, heart percentage, liver percentage, lungs percentage and digestive tract percentage. In this study it can be concluded that there is a significant effect between the slaughter weight to carcass and non carcass percentage, except head percentage. There is no connection between age and slaugher weight on carcass and non carcass percentage of local female sheep. Therefore it could be concluded that slaughter weight significantly affects carcass and non carcass, and in particular, age significantly affected carcass and non carcass percentage, except head percentage. There was no interaction between age and slaughter weight on the carcass percentage. Universitas Veteran Bangun Nusantara 2019-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/227 10.32585/bjas.v1i1.227 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 1 (2019); 28-35 Bantara Journal of Animal Science; Vol. 1 No. 1 (2019); 28-35 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/227/195 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/228 2021-11-08T06:29:44Z bjas:ART

THE EFFECT OF ORGANIC FERTILIZER WITH MATERIALS MIXED BY THE SIDE OF PALM OIL MILL AND BALI CATTLE MANURE AGAINST GROWTH SWEET CORN (Zea mays) Mudhita, Ida Ketut Saprudin, Saprudin This research aim are to examine the effect of the treatment of organic fertilizer from waste palm oil mill and cow manure on the growth of Zea mays and determine the optimum dose of organic fertilizer. This research was conducted in Kapitan Village, Kumai District, West Kotawarigin Regency, Central Kalimantan. There were 4 treatments of the research: organic fertilizer with a dose of 0 tons/ha (P0), 5 tons/ha (P5), 10 tons/ha (P10) and 15 tons/ha (P15) with 3 replications. All treatments were given NPK Mutiara fertilizer at a dose of 200 kg/ha as a basic fertilizer. Zea mays planted in 4 plots 4 treatments with 3 plots of repetition, a total of 12 plots. The spacing was 50x40 cm, the number of corn plants is 56/plot, a total of 672 plants for 12 plots. NPK fertilizer was given 240 g plot. Organic fertilizer P0: 0 kg/plot, P5: 6 kg/plot total 3 plots 18 kg, P10: 12 kg total 36 kg, P15: 18 kg total 54 kg. Parameters observed were plant height, leaf area, fresh weight, dry weight and plant growth rate at 21, 28, 35, 42 and 49 days after planting. The design of the research used a Completely Randomized Design (CRD) in a directional pattern, performed a duncant test if there were differences. The results showed that at the age of 49 days: plant height increased 18% (P5), 20% (P10) and 38% (P15); leaf area increased 42% (P5), 71% (P10), 106% (P15); fresh weight increased by 16% (P0), 86% (P10), 96%: plant growth rate increased by 40% (P5), 248% (P10), 272% (P15) compared to P0. The conclusion is that the higher the dose of organic fertilizer given results in higher plant growth as well, with the optimal dose of organic fertilizer giving a dose of 10 tons/ha. Universitas Veteran Bangun Nusantara 2019-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/228 10.32585/bjas.v1i1.228 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 1 (2019); 36-43 Bantara Journal of Animal Science; Vol. 1 No. 1 (2019); 36-43 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/228/196 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/229 2021-11-08T06:30:28Z bjas:ART

NUTRIENT CONTENT OF COCOA POD (Theobroma cocoa) FERMENTATION WITH Aspergilllus niger ADDITION Yakin, Engkus Ainul Sariri, Ahimsa Kandi The study was conducted to determine the increase in nutrient content and decrease in the lignin content of cocoa pod fermented with Aspergillus niger. The research method used three treatments and four replications. T0 = cocoa pod fermented without the addition of Aspergillus niger, T1 = cocoa pod fermented with the addition of 1% Aspergillus niger, and T2 = cocoa pod fermented with the addition of 2% Aspergillus niger. Fresh cocoa pod was chopped in 1-2 cm size. Cocoa pod chopped and dried, some added with Aspergillus niger. The mixture is put into an aerobic container for 7 days. The variables observed included dry matter, crude protein, crude fiber, and crude fat. This study was designed using a complete randomized design research design with one-way ANOVA analysis. Significant variables were followed by Duncan's multiple range test (Duncan multiple range test / DMRT). The results of the study showed significantly different results in all treatments. It was concluded that the fermentation with addition Aspergillus niger until 2% decrease crude protein, crude fiber, and crude fat on cocoa pod fermentation. Universitas Veteran Bangun Nusantara 2019-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/229 10.32585/bjas.v1i1.229 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 1 (2019); 44-49 Bantara Journal of Animal Science; Vol. 1 No. 1 (2019); 44-49 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/229/197 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.journal.univetbantara.ac.id:article/365 2021-02-22T01:22:06Z bjas:ART

oai:ojs.pkp.sfu.ca:article/394 2021-11-08T06:58:13Z bjas:ART

Effect of The Addition of Casava Peel and Lactid Acid Bacteria As Feed Additives on The Chemical Profile of Broiler Chicken Meat Perwitarini, Arindya Ayu Suprijatna, Edjeng Muryani, Rina The purpose of this research is to evaluate the effect of feed additives in the form of a combination of cassava peel and BAL on the chemical profile of broiler chicken meat in the form of protein, cholesterol, LDL and HDL broiler chicken meat. The material used was 144 broiler day old chicken (DOC), feed (containing 18.9% protein; 7.3% fat; 7.5% crude fiber; calcium 0.8%; Phosphorus 0.7%; energy metabolic (3044.9 kcal). This research used a completely randomized design with 4 treatments and 6 replications. T0 is a basal ration without the addition of feed additives (control); T1 is a basal ration + 50 ml / kg of feed additive; T2 is a basal ration + 100 ml / kg of feed additives and T3 is a basal ration + 150 ml / kg of feed additives. The results of the analysis of variance showed that the treatment of cassava peel and lactic acid bacteria affected the levels of meat protein and meat cholesterol but did not affect the levels of Low Density Lipoprotein (LDL) and High Density Lipoprotein (HDL) (P <0.05). Meat protein levels T0, T1, T2 and T3 respectively were 18.42%; 18.35%; 18.46% and 17.13%. Cholesterol levels of meat T0, T1, T2 and T3 were 1.49 mg / g; 1.43 mg / g; 1.08 mg / g and 1.05 mg / g. LDL levels of meat T0, T1, T2 and T3 were 0.32 mg / g; 0.35 mg / g; 0.37 mg / g and 0.37 mg / g. HDL levels of meat T0, T1, T2 and T3 were 0.18 mg / g; 0.16 mg / g; 0.15 mg / g and 0.19 mg / g. This study can be concluded that the addition of cassava peel can improve protein levels and reduce cholesterol levels but have not been able to improve LDL and HDL levels of broiler chicken meat. Universitas Veteran Bangun Nusantara 2019-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/394 10.32585/bjas.v1i2.394 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 2 (2019); 50-59 Bantara Journal of Animal Science; Vol. 1 No. 2 (2019); 50-59 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/394/331 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/395 2021-11-08T06:58:54Z bjas:ART

Brebes Sheep Skin That is Hydrolyzed With Excess Acid Solution (CH3COOH) and Sitrate Acid (C6H8O7) Became Gelatin Hasdar, Muhamad Wadli, Wadli Daryono, Daryono Local resources from Brebes Regency that have not been maximized properly are sheep skin. Brebes sheep skin can be converted into gelatin. This study aims to determine the quality of the yield and gelatin protein of sheep skin hydrolyzed using weak acids. The main ingredient of this research is sheep skin from Brebes Regency, which is 1-2 years old. The research method uses a completely randomized design (CRD) 2 x 3 factorial pattern where the first factor is the soaking material (CH3COOH 2% v / v and C6H8O7 2% v / v) and the second factor is the immersion time (2 hours, 3 hours and 4 hour), then proceed with the Real Difference test using the Duncan Multiple Range Test (DMRT). The yield measurement results showed the percentage of sheep skin gelatin is 10,12-10,77%, and the measurement of sheep skin gelatin protein showed a percentage of 70,96-72,87%. The ability of CH3COOH 2% in hydrolyzing sheep skin collagen is better than C6H8O7 2%. The highest percentage of yield and protein is at 4 hours soaking time for each type of solution.Keywords: Gelatin, Low Acid, protein, sheep skin, rendement Universitas Veteran Bangun Nusantara 2019-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/395 10.32585/bjas.v1i2.395 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 2 (2019); 60-65 Bantara Journal of Animal Science; Vol. 1 No. 2 (2019); 60-65 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/395/332 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/396 2021-11-08T06:49:56Z bjas:ART

Protein Digestibility, Calcium and Phosphorus Retention in Rations using Gamal Leaf Flour and Cekuti Leaf Flour for Turkey Grower Poultry Amrulloh, Fadlu Muhammad Mangisah, Istna Sukamto, Bambang This study aimed to determine the digestibility of crude protein, calcium and phosphorus retention in rations using gamal leaf and cekuti leaf flour on grower turkey poults. Animals used were 8 weeks old turkey, totaling 100 unsex. The study used a randomized block design (RBD) using 5 treatments and 4 groups. Grouping was based on body weights; group 1 has a weight of 725 - 849 grams, group 2 has a weight of 850 - 974 grams, group 3 has a weight of 975 - 1099 grams, group 4 has a weight of 1100 - 1224 grams, each group consisting of 25 turkeys. The treatments given include T0 = without any gamal and cekuti given, TI = giving rations with 5% gamal, T2 = giving rations with 10% gamal, T3 = giving ration with 5% of cekuti and T4 = givingration with 10% of cekuti. The data obtained were carried out by the F test and Duncan's multiple range with a level of 5%. The results showed that the use of gamal leaf flour and scruff on the ration for grower turkey had a significant effect (P?0.05) on crude protein digestibility, calcium and phosphorus retention and in grower turkey. The conclusion is that as much of 5% gamal leaf flour can be used in turkey rations. Universitas Veteran Bangun Nusantara 2019-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/396 10.32585/bjas.v1i2.396 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 2 (2019); 66-73 Bantara Journal of Animal Science; Vol. 1 No. 2 (2019); 66-73 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/396/333 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/397 2021-11-08T06:50:47Z bjas:ART

Characteristics of Pigs Farming System in The Bruyadori District Biak Numfor Regency Koibur, Antomina Estefina Iyai, Denny Palulungan, John Arnold Bruyadori District Biak Numfor Regency is one of areas that supply pigs to several regions in Papua. One of the regions supplied is Nabire Regency. Pigs have a high economic value in Papuan society, because pigs can be used as savings, are very useful in customs events in Papua (paying fines, dowry) and demand for pork increases at ecclesiastical events (Christmas and Easter). This research is expected to provide an overview of the characteristics of pig farming systems in Bruyadori District, Biak Numfor District. The research method used is descriptive research method with case study techniques, the case in this study was farmers. There were 30 respondents who were taken to get data. Pig farmers in Bruyadori District are 100% Biak or Papuan indigenous tribes, and judging from their education background, it is still very low mostly only have elementary and junior high school diploma but the experience of breeding is very good, about 20 - 40 years, whereas the purpose of raising livestock as a side business, farmers have a main job as farmers and fishermen so the number of livestock ownership is still less than 1-5 pigs because the number of livestock is influenced by the number of litter size and farowing rate which is very low every year, about 1-5 pigs and the number of sow that is productive is only 1 sow. Farmers in the Bruyadori District provide feed still from the garden and household waste or food scraps from the kitchen. The maintenance system applied is an extensive and intensive maintenance system.Keywords: Bruyadori District, Biak Tribe, Pigs, Maintenance System Universitas Veteran Bangun Nusantara 2019-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/397 10.32585/bjas.v1i2.397 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 2 (2019); 74-81 Bantara Journal of Animal Science; Vol. 1 No. 2 (2019); 74-81 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/397/334 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/398 2021-11-08T06:51:36Z bjas:ART

The Effect of Additive (Herbal Medicine) on The Red Blood Profile in Laying Hens Maldini, Tanjung Puspa Sugiharto, Sugiharto Isroli, Isroli This research aims to determine the amount of erythrocytes, hemoglobin levels and hematocrit levels of laying hens which are given additional herbal medicine in feed by adding herbs. Jamu consists of a mixture of temulawak, lempuyang, ginger, bitter and turmeric, each in the same portion of 20%. A total of 40 laying hens aged 35 weeks are kept for one month. The experimental design uses a completely randomized design (CRD), with 4 treatments and 5 replications so that there are 20 units of experiment, each unit contains 2 chickens with additional feed, namely T0 (basal feed), T1 (basal feed plus 0.5% herbal medicine), T2 (basal feed plus 1% herbal medicine), T3 (basal feed plus 1.5% herbal medicine). Blood sampling was done at the end of the research to calculate the amount of erythrocytes, hemoglobin levels and hematocrit levels. The results showed hematocrit levels in chickens that were added additional herbs in the ration both at T1, T2 and T3 were different (P <0.05) with chickens that were not given additional herbs in the ration. The conclusion from the research conducted is the addition of herbal medicine can increase the profile of red blood in laying hens.Keywords: Blood profile, herbs, laying hens. Universitas Veteran Bangun Nusantara 2019-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/398 10.32585/bjas.v1i2.398 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 2 (2019); 82-86 Bantara Journal of Animal Science; Vol. 1 No. 2 (2019); 82-86 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/398/335 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/399 2021-11-08T06:52:19Z bjas:ART

Fermentation of Rice Straw Using Trichoderma AA1 Mutant With Different Time on Acid Detergent Fiber (ADF) Levels and Neutral Detergent Fiber (NDF) Sukaryani, Sri Aswad, Dianto Azar Yakin, Engkus Ainul The aims of this research are: 1) to examine the effect of fermentation time on Acid Detergent Fiber (ADF) and Neutral Detergent Fiber (NDF) levels, 2) to assess the optimal time of fermentation in rice straw using Trichoderma mutant AA1. This research uses a directional pattern design RAL with 4 kinds of treatments and 5 replications. The treatments are T0: Fermented rice straw, T1: Fermented rice straw using AA1 mutant Trichoderma for 7 days, T2: Fermented rice straw using Trichoderma AA1 mutant for 14 days, and T3: Fermented rice straw using Trichoderma AA1 mutant for 7 days, T2: Fermented rice straw using Trichoderma AA1 mutant for 14 days, and T3: Fermented rice straw using Trichoderma AA1 mutant for 7 days 21 days. The observed variables are ADF and NDF levels. The data collected is processed statistically using variance analysis and further tests using the Least Significant Difference Test. The length of time of fermentation has a very significant effect on ADF and NDF levels. The lowest levels were achieved by ADF T3 = 33,962% and the highest at T0 = 54,911% as well as the highest NDF levels at T0 = 64,722% and the lowest at T3 = 50,925%. The results of this research can be concluded that the length of 7-21 days fermentation has a very significant effect on ADF and NDF levels and the optimal time is achieved in rice straw fermentation using Trichoderma AA1 mutant for 21 days.Keywords : fermentation, mutant Trichoderma AA1, rice straw Universitas Veteran Bangun Nusantara 2019-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/399 10.32585/bjas.v1i2.399 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 2 (2019); 87-90 Bantara Journal of Animal Science; Vol. 1 No. 2 (2019); 87-90 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/399/336 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.pkp.sfu.ca:article/400 2021-11-08T06:53:14Z bjas:ART

Addition of Tofu Waste to Concentrate Feed on Ruminant Animal Value Yakin, Engkus Ainul Sukaryani, Sri Purwati, Catur Suci Lestari, Desi The purpose of this study was to determine the effect of the addition of tofu waste in concentrate feed on the nutritional value of ruminant animal feed. Concentrate feed used in this study uses concentrated feed for sheep. Tofu waste was obtained from the place of making tofu in Girimarto sub-district, Wonogiri Regency. The research method used was concentrate feed for sheep given the addition of tofu waste. The study used 3 treatments namely T0 = Concentrate without the addition of tofu waste (control), T1 = Concentrate with 10% tofu waste addition, and T2 = Concentrate with 20% tofu waste addition. The results of the study were analyzed in the laboratory to determine the nutritional value of sheep feed. The study was designed with a completely randomized design. Observation parameters of nutritional value of feed include dry matter, crude protein, crude fiber and in vitro digestibility. The results showed that dry matter content was 78.54 ± 0.23% and crude protein was 16.63 ± 0.46% with the addition of tofu waste until 20% showed a significant difference, whereas crude fiber was 20.37 ± 0.48 % showed no significant difference, while the dry matter digestibility and organic matter digestibility  showed no significant difference. The conclusion of this study was the addition of tofu waste in the concentrate had an effect on the dry matter and crude protein, but not significantly different on crude fiber. The addition of tofu waste to the concentrate did not affect the digestibility of dry matter or the digestibility of organic matter.Key words : Animal feed, concentrate,  in vitro digestibility, tofu waste Universitas Veteran Bangun Nusantara 2019-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/400 10.32585/bjas.v1i2.400 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 1 No 2 (2019); 91-97 Bantara Journal of Animal Science; Vol. 1 No. 2 (2019); 91-97 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/400/337 Copyright (c) 2019 BANTARA JOURNAL OF ANIMAL SCIENCE

oai:ojs.journal.univetbantara.ac.id:article/635 2020-04-27T16:08:39Z bjas:ART

oai:ojs.pkp.sfu.ca:article/636 2021-11-08T05:44:27Z bjas:ART

Effect of Cirripedia sp. Flour As Subtitutional Feed Source of Protein Against Dried Disease and Organic Material Rabbit Rain Type Rex Agustono, Bodhi Lokapirnasari, Widya Paramita Al Arif, Mohammad Anam Prastiya, Ragil Angga Fikri, Faisal The aim of this research was to determine the effect of Cirripedia sp. flour as feed substitution of protein source in feed on the digestibility of dry matter and organic matter in 100 male rex broilers. The research was experimental by using a completely randomized design with four treatments and five replications. Substitution of Cirripedia sp. flour respectively in feed were 0%, 2.5%, 5%, 7.5% given for four weeks. Data collection was carried out in the fourth week (for seven days) which included consumption data, manure weight and analysis of treatment feed and manure analysis. The data were analyzed using Analysis of Variance and the difference between treatments was determined by the Duncan test. The results showed that there was no significant difference (p>0.05) and that there was no significant difference (p>0.05) on the digestibility of rex broilers. This shows that the substitution of Cirripedia sp. flour in feed can replace animal protein sources in fish meal in complete feed rabbits.Key words : Cirripedia sp, digestibility, feed subtitution, flour, rabbit. Universitas Veteran Bangun Nusantara 2020-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/636 10.32585/bjas.v2i1.636 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 1 (2020); 8-13 Bantara Journal of Animal Science; Vol. 2 No. 1 (2020); 8-13 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/636/505 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.journal.univetbantara.ac.id:article/637 2020-04-27T02:57:35Z bjas:ART

oai:ojs.journal.univetbantara.ac.id:article/638 2020-04-27T16:08:39Z bjas:ART

oai:ojs.pkp.sfu.ca:article/639 2021-11-08T05:44:28Z bjas:ART

Molecular Identification of Pathogenic Leptospirosis with Zoonotic Potential in Urban Rats (Rattus Rattus) in Banyuwangi District Yunita, Maya Nurwartanti Agustono, Bodhi Purnama, Muhammad Thohawi Elziyad Leptospirosis is a zoonotic disease that occurs globally. Leptospires are transmitted through the urine of infected mice, through injured skin or mucosal invasion. Infection can occur through direct contact or through contact with contaminated water or soil. This qualitative research uses a combination of epidemiological studies with a case study approach. Rat urine metabolism samples will be tested by testing the base pair chain through the Polymerase Chain Reaction method for leptospirosis. Electrophoresis results showed 5% percent of positive samples with 330 bp. The conclusion of this study, the molecular identification of leptospirosis from rat urine using the Polymerase Chain Reaction technique are found positive results so prevention is needed to control the distribution of pathogenic leptospirosis bacteria. Urban rats (Rattus rattus) in leptospirosis transmission are considered as the most important leptospira reservoir, because high population densities of this species can cause an increase in the spread of leptospirosis. Keywords: Banyuwangi, Leptospirosis, Urban rats, Zoonosis Universitas Veteran Bangun Nusantara 2020-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/639 10.32585/bjas.v2i1.639 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 1 (2020); 31-35 Bantara Journal of Animal Science; Vol. 2 No. 1 (2020); 31-35 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/639/507 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/640 2021-11-08T05:44:28Z bjas:ART

The Effect Of Cricket Flour Addition (Acheta Domesticus) In Feed On Production Performance Of Quail (Cortunix Cortunix Japonica) Fitroh, Bagus Andika Respati, Adib Norma Dughita, Putri Awaliya The purpose of this research was to study the effect of cricket flour addition on production performance of quail including: feed consumption, egg production, and feed convertion. There were 240 female of quail  selected at 47 days of age which were divided into four treatments including: 100 % of basal feed (P0), 95% of basal feed + 5% of  cricket flour (P1) , 90% of basal feed + 10% of cricket flour (P2), 85% of basal feed + 15% of cricket flour (P3). The research method used was experiment using completely random design. The obtained data were analyzed by Anova (Analysis of variance), if there was significant different it would be tested by Duncan's Multipel range test (DMRT). The results of this research showed that the addition of cricket flour on feed give a significantly different on (P<0.01) feed consumption, egg production, and feed conversion. The highest to the lowest of feed consumption was T3 (23.83 ± 0.09d), T2 (23.62 ± 0.05c ), T1 (23.41 ± 0.11b), T0 (23.21 ± 0.08a); the highest to the lowest of HDP was T3 (91.01 ± 2.09c), T2 (87.68 ± 3.06b), T1(86.13 ± 5.51b), T0 (79.71 ± 4.58a); the highest to the lowest of egg mass was T3 (8.65 ± 0.20b), T2(8.33 ± 0.29b), T1 (8.19 ± 0.52b), T0(7.57 ± 0.44a); the highest to the lowest of feed conversion was T0 (3.09 ± 0.19c), T1(2.89 ± 0.19b), T2 (2.85 ± 0.10ab), T3 (2.76 ± 0.06a). The conclusions of this research was that the addition of cricket flour in feed can improve performance production of quail. The best treatment was T3 with the addition of 15% cricket flour in feed it is advisable toget the best results should be used cricket flour respectively15% in feed and used basal feed in mash to feed can be mixed perfectly with cricket flour. Keywords : cricket flour, quail, quail performance. Universitas Veteran Bangun Nusantara 2020-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/640 10.32585/bjas.v2i1.640 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 1 (2020); 36-43 Bantara Journal of Animal Science; Vol. 2 No. 1 (2020); 36-43 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/640/508 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/641 2021-11-08T05:44:28Z bjas:ART

Trembesi Digestibility Fermented By Lactobacillus Plantarum Mut 7 Sariri, Ahimsa Kandi Sukaryani, Sri             The specific purpose of this third year research is to study the level of digestibility in vivo BTTF and BTF and to study the effect of the use of tamarind leaves by the method of increasing the quality of nutrient content and decreasing saponin in PO cattle feed (ongole breeds). The specific target of the third year is BTTF and BTF in vivo digestibility. This study was designed with a Completely Randomized Directional Design with two treatments, namely in vivo digestibility BTTF and BTF. From this study it can be concluded that the level of digestibility in vivo from BTF was 53.33% and was significantly different from BTTF. Keywords: in vivo digestibility, trembesi Universitas Veteran Bangun Nusantara 2020-04-25 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/641 10.32585/bjas.v2i1.641 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 1 (2020); 44-46 Bantara Journal of Animal Science; Vol. 2 No. 1 (2020); 44-46 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/641/509 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/644 2021-11-08T05:44:28Z bjas:ART

Effect of Protein and Calcium Microparticle feeding with Lactobacillus acidophilus or Citric Acid on Meat Quality Gradhinta, Rachel Rama Sukamto, Bambang Mangisah, Istna This research aims to determine the effect of administering a combination feed of calcium microparticle protein with Lactobacillus acidophilus or citric acid on fat digestibility and the meat of broiler chicken. The cattle used in this research are 15 days old broiler chickens, amounted in 160 chickens. The study uses complete random design (RAL) with 5 treatments and 4 repeat treatmens (8 chickens each). The treatment applied were as follows: T0 (non-microbial feed (protein 21%)), T1 (non-microparticle feed (18% protein + Lactobacillus acidophilus 1.2 ml (108 CFU/ml)), T2 (non-microparticle feed (18% protein + Citric acid 1.2%), T3 (Microparticle feed (18%) + Lactobacillus acidophilus 1.2 ml (108 CFU/ml)), T4 (microparticle feed (18% protein + Citric acid 1.2%). The observed parameters are the digestibility of fat, fat mass of meat, the percentage of abdominal fat and the increase in body weight. The analyzed data results were variegated and continued using Duncan's multiple range test at a 5% probability. Treatment was given from the age of 15 days to 42 days. The results of the study show that the digestibility of fats that had the treatment of feeding protein and calcium microparticles with the addition of real effect Lactobacillus acidophilus is lower than the T0 and T2 but not unlike the T1 and T4 (P<0.05). The fat mass of meat and abdominal fats in the T4 treatment has a real difference (P<0.05) and at the lowest of the T0, T1 and T2 but different from T3. Higher weight increase in T3 treatment is compared to T1, T2 and T4 but not different from T0. Based on the results of the study it can be concluded that feeding microparticles of protein and calcium with Lactobacillus acidophilus 1.2 ml can decrease fat digestibility and increase weight gain but not in the fat mass of meat and abdominal fat percentage. Keywords : broiler, citric acid, Lactobacillus acidophilus, microparticle. Universitas Veteran Bangun Nusantara 2020-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/644 10.32585/bjas.v2i1.644 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 1 (2020); 14-22 Bantara Journal of Animal Science; Vol. 2 No. 1 (2020); 14-22 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/644/510 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/645 2021-11-08T05:44:27Z bjas:ART

Comparation of Production and Financial Analysis of Broiler Farm with Close House and Open House Farm System in Partnership Patterns Respati, Adib Norma Hakim, Abdul Kusuma, Andri Haryono Awalokta This research aimed to determine the comparation of production and financial analysis of broiler farm with close house and open house farm system in partnership patterns. This research was conducted on August 2019 in Surakarta. The variable measured were feed intake, average of final body wieght, average slaughter age, depletion, Feed Convertion Ratio (FCR), Performance Index (PI), Average daily gain (ADG), R/C Ratio and income. Data were analysed descriptively. The result shows the difference between broiler farm with close house and open house farm system in partnership patterns. The result showed that feed intake, PI, ADG, R/C Ratio of  broiler farm with open house system were higher than that of close house system. Farmer income per production with open house system is higher (Rp. 4,334) than that of close house system (Rp. 4,001). In conclusion, broiler farm with open house system in partnership patterns is more beneficial than close house system. Key words : broiler, closed house, income, open house. Universitas Veteran Bangun Nusantara 2020-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/645 10.32585/bjas.v2i1.645 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 1 (2020); 1-7 Bantara Journal of Animal Science; Vol. 2 No. 1 (2020); 1-7 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/645/511 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/646 2021-11-08T05:44:28Z bjas:ART

Optimization Of Broiler Production And Immune Response Through Giving Meniran (Phyllanthus Niruri L) And Sambiloto (Andrographis Paniculata) Extracts After Nd Vaccination Astuti, Puji Suripta, Heru             This study aims to determine the effect of differences in herbal composition of meniran and sambiloto extracts on the production and immune response of chicken broilers. The study was conducted at the Karanganyar Animal Husbandry Academy. The study used 60 broiler chicken divided into 4 treatment groups and 3 repeat treatments. The treatment applied was the composition of meniran and bitter with oral as much as 300 mg / kg body weight, including: T0 (Control): without of meniran and sambiloto extracts, T1: giving of meniran and sambiloto extract with a composition of 75: 25%, T2: giving of meniran and sambiloto extract with a composition of 50: 50%, T3: giving of meniran and sambiloto extract with a composition of 25: 75%. The design used is a complete random design. The parameters observed include 1. production display includes feed consumption, final body weight, carcass percentage, and abdominal fat; 2. immune responses include ND titers, and lymphocytes. Production display data were analyzed using analysis of variance, antibody titers and lymphocytes were reported descriptively. Based on the results of the analysis of the giving of meniran and sambiloto extracts with different compositions did not affect the consumption of drinking water, feed consumption, final body weight, and carcass percentage. The percentage of abdominal fat is influenced by differences in the composition of the meniran and sambiloto extract (sig. 0.023). ND titers from day 0 to day 21 after being vaccinated reached protective numbers, while on day 28 the ND titers decreased. Giving more meniran extract (75: 25%) has a higher titer than controlled group. Lymphocyte counts during the study were under normal conditions for all treatments. It was concluded that differences in the composition of meniran and bitter extract affect the percentage of abdominal fat, but did not affect the final body weight and percentage of carcass. Giving meniran and bitter extract can improve chicken immunity. Keywords: immune response, meniran extract and bitter, production optimization. Universitas Veteran Bangun Nusantara 2020-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/646 10.32585/bjas.v2i1.646 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 1 (2020); 23-30 Bantara Journal of Animal Science; Vol. 2 No. 1 (2020); 23-30 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/646/512 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/933 2021-11-08T03:56:52Z bjas:ART

Giving Combination of Alkaline Water and Organic Calcium Sources Towards Liver Health Indicators in Broiler Chicken Pasaribu, Mawan Yunianto, Vitus Dwi Wahyono, Fajar Sukamto, Bambang Krismiyanto, Lilik The purpose of this study was to determine the liver health in broiler chickens which were fed with additional organic calcium sources combined with alkaline water. The material used was 240 broilers with an average body weight of 195.25 ± 6.85 g. The study used a completely randomized design with a 2x3 factorial pattern, the first factor was 3 levels of alkaline water, namely 0% (A1), 10 mL (A2) and 20 mL. (A3), and the second factor is 2 levels of organic calcium sources, namely eggshell flour (B1) and shellfish (B2). Each treatment was repeated 4 times, each filled with 7 heads. Parameters measured were serum glutamate okasaloacetate transminase (SGOT), serum glutamate pyruvate transminase (SGPT) and relative liver weight. The results showed that the combination of alkaline water and organic calcium sources showed an interaction with SGOT, while the relative weight of the liver and SGPT had no interaction. The conclusion is that the combination of alkaline water levels up to 20 mL and organic calcium sources (eggshell and shellfish flour) is not harmful to broiler liver.Keywords: alkaline water, broiler chickens, liver indicators and sources of calcium Universitas Veteran Bangun Nusantara 2020-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/933 10.32585/bjas.v2i2.933 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 2 (2020); 47-53 Bantara Journal of Animal Science; Vol. 2 No. 2 (2020); 47-53 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/933/687 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/934 2021-11-08T03:56:52Z bjas:ART

Study of Broiler Chicken Meat Quality in Different Traditional Markets in Sukoharjo Regency Ayumasari, Kiky Sukaryani, Sri Windyasmara, Ludfia The aim of this study was to determine the quality of broiler chicken meat that sold at different traditional markets in Sukoharjo Regency. This study was conducted in the Laboratory Faculty of Agriculture, Animal Husbandry, Bangun Nusantara University Sukoharjo. This study was conducted in 2 weeks. The research method uses RAL (Completely Randomized Design) directional pattern. Then data was analyzed using by Anova (Analysiss of variance). The real effect of treatment was continued with the DMRT test (Duncan Multiple Range Test) to find out the differences between treatments. The observational parameters of the study include the pH levels test, water levels test, dissolved protein levels test, cooking loss levels and fat levels test. The results showed that different markets had no real effect (P>0,05) on the pH levels test, water levels test, cooking loss levels and have a real impact (P<0,05) on the dissolved protein levels test and fat levels test. Keywords : Traditional Market; Quality of Meat; Broiler Chicken. Universitas Veteran Bangun Nusantara 2020-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/934 10.32585/bjas.v2i2.934 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 2 (2020); 54-60 Bantara Journal of Animal Science; Vol. 2 No. 2 (2020); 54-60 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/934/688 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/935 2021-11-08T03:56:52Z bjas:ART

Performance of Broiler Chicken Carcass Provided with Water Extract (Phyllanthus niruri L) and Moringa (Moringa oleifera Lam) Astuti, Puji Suripta, Heru This study aims to determine the performance of broiler carcasses given meniran and moringa extracts. The research was conducted for 28 days at the Animal Husbandry Practice Unit (UPT) of the Karanganyar Animal Husbandry Academy. The material used was 60 broiler strain Ross strains aged 4 days, kept in 12 experimental units, each unit consisting of 5 chickens with an average initial weight of 95.77 ± 4.79 g. The first treatment (T0) control, chicken without giving meniran and moringa extracts, the second treatment (T1) the chicken was given 5 ml meniran extract per liter of drinking water, the third treatment (T2) the chickens were given 2.5 ml meniran extract and moringa 2 extract, 5 Moringa extracts per liter of drinking water, the fourth treatment (T3) of chickens was given Moringa extract 5 ml per liter of drinking water. The variables observed included drinking water consumption, final body weight, carcass weight, carcass percentage, and abdominal fat percentage. The design used was a completely randomized design (CRD). The data were analyzed for variety and if there was a significant effect of the treatment, it was continued with the Duncan Multiple Distance Test to determine differences in treatment. The results showed that drinking water consumption, percentage, and percentage of abdominal fat were not significantly different between treatments, final body weight (g / head / day). , and carcass weight was significantly different between treatments. The conclusion of this research is that giving meniran and moringa extracts in drinking water does not affect the performance of broiler chicken carcasses. Keywords : Moringa meniran extract, final body weight, carcass weight, carcass percentage, abdominal fat percentage Universitas Veteran Bangun Nusantara 2020-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/935 10.32585/bjas.v2i2.935 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 2 (2020); 61-67 Bantara Journal of Animal Science; Vol. 2 No. 2 (2020); 61-67 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/935/689 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/936 2022-03-29T13:30:05Z bjas:ART

Analysis of Tannin and Flavonoid Contents of Green Sirih Leaves (Piper betel linn) of Green Different in Physical Conditions Setyabudi, Sigit Yakin, Engkus Ainul Sukaryani, Sri The purpose of this study was to determine the levels of tannins and flavonoids from green sirih leaves which have different physical conditions. Sirih leaf  is used as the object of treatment prior to use beam sun dried for 2 days until the color changes, the weight of time, as well as the start crumbly texture, then followed by a drying method using an oven with a temperature of 40oC. The experimental design research in the form of RAL with using observation samples in the form of sirih leaf flour which was dried using sunlight without oven (P0), sirih leaf flour dried in the sun for 6 hours (P1), 7 hours (P2), 8 hours (P3). Sirih leaves that have been made into flour according to the experimental design are then analyzed for the content of tannins and flavonoids. The results of laboratory analysis are then processed using the SPSS application with ANOVA and Duncan analysis. Results of the analysis indicated that there was a very real effect on the old oven for 40OC to contain tannins and flavonoids (P <0.01), followed different test that produces very real differences occurred between treatments. The results of the use of methods oven for 8 hours at a temperature of 40oC after drying sunlight can increase the tannin content of 0,6% and 0,09% flavonoids from sun drying method without oven. Keywords : Green sirih leaf, Flavonoids, Tannins. Universitas Veteran Bangun Nusantara 2020-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/936 10.32585/bjas.v2i2.936 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 2 (2020); 68-72 Bantara Journal of Animal Science; Vol. 2 No. 2 (2020); 68-72 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/936/pdf Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/937 2021-11-08T03:56:52Z bjas:ART

Fermentation of Carrot Juice Waste (Daucus carota L) with Probiotics and Utilization in Races of Chicken Layers on Egg Production and Quality Sukarini, Nur Endang The aim of this study was to test the use of carrot juice fermentation with probiotics in rations with different levels on the production performance and quality of egg-laying hens. The material used was Lohman Brown strain of laying hens, 27 weeks old with an average initial body weight of 1.69 kg, as many as 45 birds. The research was conducted with experimental methods and used a Complete Design Acal (CRD). The treatment tested was the use of Carrot Extract Fermentation (FLSW) with probiotic SOC in the feed consisting of T1 = 100% basal ration, T2 = basal ration (97.5%) + FLSW (2.5%): T3 = basal ration ( 95%) + FLSW (5%); T4 = basal ration (92.5%) + FLSW (7.5%); T5 = basal ration (90%) + FLSW (10%). The variables observed were production performance (consumption, egg production (HDA / Hen Day Average), egg weight, egg mass, feed conversion and income over feed cost) and egg quality variables (albumin index, yolk index, Haugh Unit (HU), yolk color, albumin pH, yolk pH). The results of the analysis of variance showed that the use of carrot extract fermentation (FLSW) with different levels had a significant effect on feed consumption (Sig.115) and HDA (Sig.063), yolk index value (Sig.087) and yolk color (Sig. 000). , and not significantly different on feed conversion (Sig. 403), albumin index value (Sig. 522), and Haugh Unit (Sig. 259). The conclusion of the research showed that the use of fermented carrot juice waste (FLSW) in the feed of laying hens had an effect on feed consumption, egg production (Hen Day Averag / HDA), yolk index and yolk brightness (yolk color), but had no effect on conversion. feed, Haugh unit and albumin index value. Key words : probiotics, fermentation, carrot juice waste, production performance, egg quality  Universitas Veteran Bangun Nusantara 2020-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/937 10.32585/bjas.v2i2.937 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 2 (2020); 73-81 Bantara Journal of Animal Science; Vol. 2 No. 2 (2020); 73-81 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/937/691 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/938 2021-11-08T03:56:52Z bjas:ART

Effect Of Corn Straw Fermentation Time (Zea mays L) Using Aspergillus niger On Nutritional Concept Kurniawan, Dicky Sukaryani, Sri Yakin, Engkus Ainul This study aims to determine the optimal time of fermentation using Aspergillus niger on the pH value, dissolved protein and levels of ash content corn straw. The design used was a Completely Randomized Design (CRD) of unidirectional pattern consisting of 4 treatments repeated 3 times namely P0 : corn straw fermented with Aspergillus niger for 0 days, P1 : corn straw fermented with Aspergillus niger for 4 days, P2 : fermented corn straw with Aspergillus niger for 8 days, P3 : corn straw fermented with Aspergillus niger for 12 days. The parameters observed were pH value, dissolved protein and ash content. The results showed that corn straw fermented with Aspergillus niger had a very significant effect (P <0.01) on the pH value, dissolved protein content and ash content. Corn straw fermentation using Aspergillus niger for 0 - 12 days has a very significant effect on the pH value, dissolved protein content and ash content (P <0.01). The average pH value of the treatment  P0: 5,00, P1: 6,13, P2: 6,51, P3: 6,84 The average value of dissolved protein content in the treatment P0: 27,09%, P1: 33,31%, P2: 24,14%, P3: 25,51%. The average value of ash content in the P0: 8,91%, P1: 11,34%, P2: 10,06%, P3: 9,22%,  As well as the optimal time achieved in fermentation for 4 days for dissolved protein content and ash content.  Keywords: Corn straw, Aspergillus niger, Fermentation, pH value, Dissolved protein content, Ash content Universitas Veteran Bangun Nusantara 2020-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/938 10.32585/bjas.v2i2.938 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 2 (2020); 82-87 Bantara Journal of Animal Science; Vol. 2 No. 2 (2020); 82-87 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/938/692 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/939 2021-11-08T03:56:52Z bjas:ART

Protein Digestibility of Trembesi Leaf Fermented with Lactobacillus plantarum AK-3 Sariri, Ahimsa Kandi Mulyono, Ali Mursyid Wahyu This study aims to assess the digestibility of trembesi leaf protein fermented with Lactobacillus plantarum AK-3. Trembesi leaves are fermented by adding Lactobacillus plantarum AK 3 which is isolated from cow's milk waste. Then the protein digestibility was analyzed for ruminants. This research is descriptive so the data obtained is descriptive data about the level of digestibility of crude protein from fermented leaves. The conclusion obtained is the level of crude protein digestibility of the leaves of fermented trembesi Lactobacillus plantarum AK-3 by 71%.Key word:  fermentation, trembesi leaf,  protein digestibility, Lactobacillus plantarum AK-3 Universitas Veteran Bangun Nusantara 2020-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/939 10.32585/bjas.v2i2.939 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 2 No 2 (2020); 88-91 Bantara Journal of Animal Science; Vol. 2 No. 2 (2020); 88-91 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/939/693 Copyright (c) 2020 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1287 2021-11-08T06:00:28Z bjas:ART

Feeding Of Calcium and Protein Macroparticle Or Microparticle With Bitter Mustard Root On Intestinal Bacteria Population And Nutrient Intake In Quail Krismiyanto, Lilik Sutama, Nyoman Yunianto, Vitus Dwi Wahyono, Fajar Ardelia, Citra Fawwaz, Ryan Zafi This study aims to feeding of protein source feed ingredients in macroparticle or microparticles with the addition of bitter mustard root to the small intestinal bacteria population and nutrient intake in quails. The experimental livestock used by the layer phase quail were 200 birds with an average weight of 149 ± 10.88 g, protein feed ingredients in the form of soybean meal and fish meal, calcium comes from eggshells and mustard root powder as a prebiotic. The research design was a completely randomized design with 4 treatment and 5 replaice (each 10 bird). The treatment were P1= Feed with protein and calcium macroparticles; P2= Feed with protein and calcium microparticles; P3= Feed with protein and calcium macroparticles + bitter mustard root powder 1,2% dan P4= Feed with protein and calcium microparticles + bitter mustard root powder 1,2%. The parameters measured were population of  lactic acid bacteria, coliform, pH, protein and calcium intake. Data were analyzed using analysis of variance (Anova) and different test (Duncan) on 5% level. The results showed that the use of rations with protein and calcium feed ingredients in macroparticles or microparticles with the addition of bitter mustard root powder had a significant effect (p<0,05) on  population of small intestine bacteria and nutrient intake. The use of protein and calcium microparticles with the addition of 1.2% bitter mustard root powder (P4) was able to increase the population of lactic acid bacteria and nutrient intake (protein and calcium) and decreased coliform population and small intestine pH compared to other treatments (P1-P3). The conclusion is feeding of protein and calcium microparticles and addition of 1.2% bitter mustard root powder could increase the population of lactic acid bacteria, protein and calcium intake and reduce the coliform population and the pH of the small intestine. Universitas Veteran Bangun Nusantara 2021-02-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1287 10.32585/bjas.v3i1.1287 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 1 (2021); 1-8 Bantara Journal of Animal Science; Vol. 3 No. 1 (2021); 1-8 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1287/902 Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1296 2021-11-08T06:00:28Z bjas:ART

Pegaruh Penambahan Sari Wortel Terhadap Pembuatan Yogurt ditinjau dari fisik kimia dan organoleptik The Effect of Additional Carrots Juice to The Making of Yoghurt Assessed from Physical, Chemical and Organoleptical Nugroho, Dimas Fajar Wijayanti, Desna Ayu Yoghurt merupakan salah satu bentuk produk minuman dari pengolahan susu yang memanfaatkan mikroba dalam proses fermentasi susu segar menjadi produk emulsi semi padat dengan rasa yang lebih asam. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian sari wortel dan penambahan yang optimal meliputi: warna, kualitas organoleptik (aroma, tekstur, warna dan rasa), vitamin C, WHC, kadar air, viskositas, aktivitas air yoghurt. Bahan yang digunakan adalah susu segar, jus wortel, starter plain yoghurt. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan Rancangan Acak Kelompok Lengkap (RAK) dengan 5 perlakuan yaitu penambahan sari wortel pada yoghurt dengan konsentrasi 0%, 10%, 15%, 20%, dan 25% volume susu (1000 ml), dengan masing-masing perlakuan dilakukan dengan 4 ulangan. Analisis data menggunakan analisis varians, dilanjutkan dengan Uji Jarak Berganda Duncan. Hasil penelitian menunjukkan bahwa penambahan sari wortel 20% pada pembuatan yoghurt dengan konsentrasi yang berbeda memberikan pengaruh yang sangat nyata (P <0,01) terhadap kecerahan warna (L *), warna kekuningan (b *), vitamin C dan air. daya tampung serta berpengaruh nyata (P <0,05) terhadap warna kemerahan (a *). Hasil penelitian menunjukkan bahwa penambahan sari wortel 25% pada minuman yoghurt memberikan pengaruh yang sangat nyata (P <0,01) terhadap kadar air, viskositas, aktivitas air, total asam yang dititrasi dan kadar protein. Berdasarkan analisis penelitian dapat disimpulkan bahwa penggunaan jus wortel dengan konsentrasi berkisar antara 20-25% menghasilkan yoghurt dengan kualitas terbaik. Yoghurt was one form of beverage products from milk processing that utilizes microbes in the fermentation of fresh milk into a semi-solid emulsion product with a more acidic taste. The aim of this research was to know the effect of carrot juice and optimal addition were: color, organoleptic quality (aroma, texture, color and taste), vitamin C, WHC of yoghurt. The materials used were fresh milk, carrot juice, starter plain yoghurt. The method used in this research is experimental method with Randomized Completely Block Design of 5 treatments namely the addition of carrot juice in yoghurt with concentration 0%, 10%, 15%, 20%, and 25% of milk volume (1000 ml), with each treatment was done with 4 blocks. The data analysis used variance analysis, followed by Duncan Multiple Range Test. The results showed that the addition of carrot juice 20% in the manufacture of yoghurt with different concentrations gave a very significant effect difference (P<0.01) on the lightness (L*), yellowness (b*), vitamin C and WHC as well as a real effect (P <0,05) to the redness color (a*) and not not give significant effect (P>0,05) to pH, syneresis and lactic acid bacteria. The result showed that the concentration of adding carrot juice is 20%, which results in the best quality yogurt drink with the following average values of vitamin C; 15.13%, color; 59.95 (L), 19.30 (a *), 25.85 (b *), WHC; 25% and organoleptic; 3.75 (aroma), 3.98 (color), 3.40 (taste) 4.44 (texture), pH; 4.75Keyword: carrot juice, physical quality, yoghurt Universitas Veteran Bangun Nusantara 2021-03-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf application/vnd.openxmlformats-officedocument.wordprocessingml.document https://journal.univetbantara.ac.id/index.php/bjas/article/view/1296 10.32585/bjas.v3i1.1296 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 1 (2021); 16-21 Bantara Journal of Animal Science; Vol. 3 No. 1 (2021); 16-21 2657-1587 2656-9701 eng ind https://journal.univetbantara.ac.id/index.php/bjas/article/view/1296/900 https://journal.univetbantara.ac.id/index.php/bjas/article/view/1296/2200 Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1312 2021-11-08T06:00:28Z bjas:ART

The Effect of Supplementary Feeding on the Reproductive Performance of Beef Cows in Supporting the Siwab Program Prabowo, Agung Subiharta, Subiharta Sudrajad, Pita Iswanto, Iswanto Sularno, Sularno Utomo, Budi This study aims to determine the effect of supplementary feeding on the reproductive performance of beef cattle and calf birth weight. Additional feed is given to cows who are pregnant (8-9 months) and after giving birth for 3 months. Additional feed provided is a complete feed prepared from local feed ingredients. The objectives of this supplementary feeding are: maintaining the condition of the mother's body, maintaining normal embryo growth, and accelerating postpartum estrus, as has been done in Megal Village, Pamotan District, Rembang Regency. Provision of additional feed to old pregnant beef cattle (8-9 months) and after giving birth for 3 months in Megal Village, Pamotan District, Rembang Regency. The conclusion of this study is that the provision of additional feed 5 kg / head / day to old pregnant beef cattle and after giving birth for 3 months can reduce the weight loss of beef cattle broods when the availability of feed is limited, increase birth weight of calves and accelerate postpartum estrus. estrus for the first time after childbirth). Provision of additional feed to late pregnant beef cattle and after giving birth is highly recommended, especially in areas where the availability of feed fluctuates.Key words: supplementary feed, reproduction, beef cattle Universitas Veteran Bangun Nusantara 2021-06-18 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1312 10.32585/bjas.v3i1.1312 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 1 (2021); 37-44 Bantara Journal of Animal Science; Vol. 3 No. 1 (2021); 37-44 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1312/pdf Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1313 2021-11-08T06:00:28Z bjas:ART

Effect of Chicken Meatball Shelf Life With the Addition of Chitosan to Chemical Quality Rohimadilwa, Ikrima Windyasmara, Ludfia Sukaryani, Sri Chicken meatballs are one of the processed products that are very popular and favored by the public because they taste good and are nutritious. One way to preserve chicken meatballs is using borax or formalin which is bad for health. Chitosan is a natural preservative that comes from shrimp and crab waste that can be used in the long term. This study aims to determine the effect of adding chitosan as a natural preservative for chicken meatballs stored at room temperature on the quality of chicken meatballs which include moisture content, pH value and protein content. This research method used a completely randomized design with long storage factors and the addition of chitosan. The data obtained were analyzed statistically using Analysis of Variance (ANOVA). Further test with the Duncan Multiple Range Test (DMRT) if there is a significant difference between treatments. The variables recorded and observed were moisture content, pH value and protein content of chicken meatballs at room temperature (25?C). The water content of chicken meatballs up to 1.5% chitosan addition treatment showed the best consistency during the shelf life with an average value of 59.31%. The pH value of chicken meatballs with the addition of 2.5% chitosan on the 2nd and 4th day gave a good effect with pH values of 5.56 and 5.78, respectively. Protein content of chicken meatballs with the addition of chitosan 1.5% on the second day gave the effect of increasing the highest protein content up to 7.21%. Keywords: Chicken meatballs, Chitosan, Shelf life Universitas Veteran Bangun Nusantara 2021-03-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1313 10.32585/bjas.v3i1.1313 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 1 (2021); 9-15 Bantara Journal of Animal Science; Vol. 3 No. 1 (2021); 9-15 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1313/892 Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1314 2021-11-08T06:00:28Z bjas:ART

Correlation of Body Condition Score (SKT) to Limousin Cattle Reproduction Status in Purwantoro District, Wonogiri Regency Ahmad, Ilham Fandi Yakin, Engkus Ainul Windyasmara, Ludfia This study aims to determine the correlation between the Body Condition Score (SKT) on the reproductive status of limousine cattle in Purwantoro District, Wonogiri Regency. The research was conducted in 6 villages, namely Sumber Galih Village, Gondang Village, Joho Village, Kenteng Village, Purwantoro Village and Miricinde Village in Purwantoro District, Wonogiri Regency. ateri in the study were female limousine cows aged 2-4 years (productive age). Methods of data collection were carried out by conducting observations, direct interviews with breeders, and recording reproduction data from predetermined samples. Observations were made to assess the Body Condition Score (SKT). Interviews and reproduction data recording were carried out to assess reproduction views which included Service Per Conseption (S / C), Conception Rate (CR) scores or conception rates. The data analysis technique used is the t-test difference test (SPSS). The results showed that limousine cows with high HCS had low S / C values and high CR values, while limousine cows with low HCS had high S / C values and low CR values, so there was a correlation between HCS and reproductive status, namely the higher SKT gets better reproductive status and vice versa.Keywords: Conception rate, Limousine cow, Service per conseption, Body condition score Universitas Veteran Bangun Nusantara 2021-03-07 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1314 10.32585/bjas.v3i1.1314 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 1 (2021); 30-36 Bantara Journal of Animal Science; Vol. 3 No. 1 (2021); 30-36 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1314/905 Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1327 2021-11-08T06:00:28Z bjas:ART

Organoleptic Quality of Salted Quail Eggs Using Boiled Salt From Brebes Hasdar, Muhamad Purwanti, Yunika Nurwati, Nurwati Salted eggs are one of the popular products and are liked by the people of Indonesia. Processing salted quail eggs is an effort for preservation, in addition to improving the taste of quail eggs This study aims to determine the organoleptic quality of quail eggs salted with fine boiled salt with a concentration of 20% (w/w) and 30% (w/w). The incubation time for the salting process is 4 days. organoleptic test with 60 untrained panellists. Yolk colour quality produces a slightly yellow colour (p>0.05). The aroma of salted quail eggs is slightly fishy (p>0.05). Taste quality has a difference (p<0.05) where the 20% salt concentration treatment produces a bit less salty, while the 30% salt concentration treatment produces a slightly salty taste. The tasting test did not have a difference between treatments (P>0.05) which produced unsubstantiated eggs, and the panellists' organoleptic test on average resulted in a preference for the 30% salt concentration treatment. Universitas Veteran Bangun Nusantara 2021-03-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1327 10.32585/bjas.v3i1.1327 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 1 (2021); 22-29 Bantara Journal of Animal Science; Vol. 3 No. 1 (2021); 22-29 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1327/903 Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1698 2021-11-08T06:00:28Z bjas:ART

The Effect of Katuk Leaf Supplementation in the Ration on the Number of Erythrocytes and Hemoglobin Value in Rex Rabbits The Effect of Katuk Leaf Supplementation in the Ration on the Number of Erythrocytes and Hemoglobin Value in Rex Rabbits Satiyana, Imam Indradji, Mohandas Irianti, Ning Increased productivity of rabbits was through improved feed. Katuk plant has high nutritional value and its leaves contain nutrients needed by the body. The protein content in feed greatly affects the character of the blood. The purpose of this study was to optimize the effect of using katuk leaf supplementation on the number of erythrocytes and the hemoglobin value of rex rabbits. The research material were 18 rex rabbits, basal feed added with katuk leaves. The research method used was Completely Randomized Design (CRD) with three treatments, each treatment repeated six times, so that there were 18 experimental units. The treatments were R0: basal diet without katuk leaf supplementation, R1: basal diet with 5% katuk leaf supplementation, R2: basal diet with 10% katuk leaf supplementation. The variables measured were the number of erythrocytes and the value of hemoglobin. Data were analyzed using analysis of covariance (ANCOVA). The results showed that rabbit rex erythrocytes were R0 = 4.7 ± 0.39 x 106/µL; R1 = 4.99 ± 0.28 x 106/µL; R2 = 4.76 ± 0.31 x 106/µ. The average result of the three treatments above was 4.83 ± 0.83 x 106/µL. The erythrocyte mean results were still in the normal range. The results of the analysis of variance showed that the three treatments did not show significant differences. The conclusion of the study was that katuk leaf supplementation can be given to rabbit rex up to a level of 10% without affecting the physiological process of livestock in terms of the number of erythrocytes and hemoglobin values which are relatively the same.Key words : erythrocytes, hemoglobin, katuk leaves, rabbit rex. Increased productivity of rabbits was through improved feed. Katuk plant has high nutritional value and its leaves contain nutrients needed by the body. The protein content in feed greatly affects the character of the blood. The purpose of this study was to optimize the effect of using katuk leaf supplementation on the number of erythrocytes and the hemoglobin value of rex rabbits. The research material were 18 rex rabbits, basal feed added with katuk leaves. The research method used was Completely Randomized Design (CRD) with three treatments, each treatment repeated six times, so that there were 18 experimental units. The treatments were R0: basal diet without katuk leaf supplementation, R1: basal diet with 5% katuk leaf supplementation, R2: basal diet with 10% katuk leaf supplementation. The variables measured were the number of erythrocytes and the value of hemoglobin. Data were analyzed using analysis of covariance (ANCOVA). The results showed that rabbit rex erythrocytes were R0 = 4.7 ± 0.39 x 106/µL; R1 = 4.99 ± 0.28 x 106/µL; R2 = 4.76 ± 0.31 x 106/µ. The average result of the three treatments above was 4.83 ± 0.83 x 106/µL. The erythrocyte mean results were still in the normal range. The results of the analysis of variance showed that the three treatments did not show significant differences. The conclusion of the study was that katuk leaf supplementation can be given to rabbit rex up to a level of 10% without affecting the physiological process of livestock in terms of the number of erythrocytes and hemoglobin values which are relatively the same.Key words : erythrocytes, hemoglobin, katuk leaves, rabbit rex.  Universitas Veteran Bangun Nusantara 2021-05-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1698 10.32585/bjas.v3i1.1698 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 1 (2021); 45-51 Bantara Journal of Animal Science; Vol. 3 No. 1 (2021); 45-51 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1698/pdf_1 Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1946 2021-12-29T03:59:06Z bjas:ART

Performance of Laying Hen Eggs on the Addition of Sprouts at Wakhid Farm, Magetan Regency Purwati, Catur Suci Yakin, Engkus Ainul Ramadhani, Febrian Nisa This study aimed to determine the performance of laying hen eggs on the addition of sprouts at Wakhid Farm, Magetan Regency. This research was conducted at Wakhid Farm, Magetan Regency. Sprouts were soaked for 1 day before being given to the treatment feed. This study used 4 types of treatment and each treatment consisted of 4 replications. P0 is control (50% corn + 15% bran + 35 concentrate), P1 is 50% corn + 15% bran + 35% concentrate + 5% sprouts, P2 is 50% corn + 15% bran + 35% concentrate + 10% sprouts and P3 which is 50% corn + 15% bran + 35% concentrate + 15% sprouts. Observation parameters include feed consumption, hen day production, egg weight and egg mass. Parameters observed in the study included feed consumption, egg production, hen day production, egg weight and egg mass. The research method used RAL (Completely Randomized Design) unidirectional pattern. The data obtained were then analyzed using ANOVA (Analysis of variance). If there is a significant treatment effect, then proceed with the DMRT Test (Duncan Multiple Range Test) to determine the differences between treatments. The data obtained showed that the performance of different eggs for each treatment sample had a significant effect on feed consumption, hen day production, egg weight and egg mass. The results showed that feed consumption was between 118.7 – 118.5 grams/day/head, hen day production was between 79.46 – 90.17%, egg weight was between 57.08 – 60.47 grams and egg mass was 43.94 – 56.55 grams. The conclusion was that the addition of sprouts did not affect feed consumption, hen day production and egg mass and had a significant effect on egg weight..  Universitas Veteran Bangun Nusantara 2021-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf application/vnd.openxmlformats-officedocument.wordprocessingml.document https://journal.univetbantara.ac.id/index.php/bjas/article/view/1946 10.32585/bjas.v3i2.1946 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 2 (2021); 52-57 Bantara Journal of Animal Science; Vol. 3 No. 2 (2021); 52-57 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1946/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1946/2293 Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1947 2021-12-29T03:59:06Z bjas:ART

In Vitro Digesting Measurement of Cassava Leaves Using Gizzard Fluid and Chicken Duodenum Mulyono, Ali Mursyid Wahyu Yakin, Engkus Ainul Hasibuan, Muhammad Affan Azizy Cassava leaves are an alternative feed material that can be a feed material with sufficient protein content. The study aimed to determine the effect of gizzard and duodenal fluids on in vitro digesting measurements of cassava leaves. The study used a Complete Randomized Design (RAL) unidirectional pattern, Variance Analysis (ANOVA) with Duncan's Multiple Range Terst (DMRT) follow-up test using the SPSS application. The study used 4 treatments and 3 repeats: P0: No digestive fluids (controls), P1: Gizzard fluid, P2: Duodenal fluid, P3: A mixture of gizzard and duodenal fluids. The observed variables are the Dry Material Digest Coefficient (KCBK), the Organic Material Digest Coefficient (KCBO), and the Dissolved Protein Digest Coefficient (KCPT). The results of the study that the use of gizzard fluid in in vitro digestion measurements was better in increasing the value of in vitro digestant of cassava leaves. The use of gizzard fluid can increase the digestibility coefficient of organic matter (KCBO) by 21.2160% and the dissolved protein digest coefficient (KCPT) by 50.4620%. Universitas Veteran Bangun Nusantara 2021-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1947 10.32585/bjas.v3i2.1947 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 2 (2021); 58-63 Bantara Journal of Animal Science; Vol. 3 No. 2 (2021); 58-63 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1947/pdf Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1948 2021-12-29T03:59:06Z bjas:ART

Effect of Fermentation of Acacia Leaves (Acacia Mangium) Using Aspergillus Niger on Nutrient Content Sukaryani, Sri Yakin, Engkus Ainul Wulan, Diyah Kartika Acacia (Acacia mangium) is a multipurpose plant, useful for fuel, hedge plants, and available throughout the year. Fermentation on acacia leaves needs to be done to reduce crude fiber and increase the dissolved protein content of the feed ingredients. This study aims to determine the effect of the nutritional content of acacia leaves (Acacia magium) fermented using Aspergillus niger as much as 0-2%. The method used in this research is the experimental method of fermenting acacia leaves (Acacia magium). The experimental design used was a completely randomized design (CRD) consisting of three treatments and three repetitions. The treatments were as follows: P0= Fermentation with Aspergillus niger as much as 0% of 300 grams of acacia leaves, P1= Fermentation with Aspergillus niger as much as 1% of 300 grams of acacia leaves, P2= Fermentation with Aspergillus niger as much as 2% of 300 grams of acacia leaves for 7 days . Parameters observed were soluble protein, soluble fat, crude fiber. The average value of crude fat P0: 7.18%, P1: 8.33%, P2:15,47%. The average value of dissolved protein content P0: 2.89%, P1: 2.93%, P2: 3 ,51%. The average value of crude fiber P0: 68.23%, P1: 68.40%, P2: 68.90%. From the results of this study, it can be concluded that Acacia leaves (Acacia Mangium) fermented using Aspergillus niger had a significant effect on crude fat content, but did not significantly affect soluble protein content and crude fiber content of acacia (Acacia Mangium) leaves. Universitas Veteran Bangun Nusantara 2021-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1948 10.32585/bjas.v3i2.1948 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 2 (2021); 64-71 Bantara Journal of Animal Science; Vol. 3 No. 2 (2021); 64-71 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1948/pdf Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1952 2021-12-29T03:59:06Z bjas:ART

Quality Of Duck Eggs At Different Soaking Times In Noni Leaf Extract Stored For 15 Days Sukaryani, Sri Yakin, Engkus Ainul Rhamadanu, Hardika Eka  Duck eggs are one type of protein source food that is much favored by the people of Indonesia.  However, currently there are not many ways of preservation to maintain the quality of duck eggs in storage.  With preservation by immersion with noni leaf extract, it can be an alternative in maintaining the quality of duck eggs in storage for 15 days.  This is because noni leaves contain elements of chemical compounds such as amino acids, phenolic compounds, ursulic acid, alkaloids, phenols, and glycosides which are antimicrobial, antibacterial and anti-inflammatory.  This study aims to determine the effect of soaking duck eggs in noni leaf extract on the interior quality of duck eggs.  This study used a completely randomized design (CRD) with a concentration of 45% noni leaf extract with immersion time of 0, 12, 24, 36 and 48 hours with 3 replications.  To determine whether there is a difference in treatment using Duncan Multiple Range Test (DMRT) at the level of = 0.05.  The research variables are Albumen Insex, Yolk Index and Haugh Index.  Data were analyzed by SPSS.  The results of the study concluded that soaking duck eggs with noni leaf extract for 12-48 hours with an extract concentration of 45% had no significant effect on egg quality in this case the yolk index, albumen index and Haugh index. Universitas Veteran Bangun Nusantara 2021-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1952 10.32585/bjas.v3i2.1952 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 2 (2021); 85-91 Bantara Journal of Animal Science; Vol. 3 No. 2 (2021); 85-91 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1952/pdf Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/1953 2022-01-12T13:45:13Z bjas:ART

Level of Understanding of The Health Protocol Slaughtering Qurban Animal During COVID 19 Pandemic in West Kotawaringin District Wijinindyah, Ayutha Mudhita, Ida Ketut Slaughtering of animal qurban is a form of worship Muslim. In the current pandemic situation, it is necessary to pay attention to the procedure of slaughtering animal qurban so that their implementation is in accordance with health protocols. This is to make the slaughter of animal qurban in accordance with Islamic law and minimize the pread of covid 19. The data analysis technique in this study was descriptive quantitative with purposive sampling and the analyzed using research instruments. The result show that the public already understands the health protocol for slaughtering animal qurban during pandemic in New Normal. This can been that 92% of the understanding of the slaughter animals is very good. In conclusion, offices generally know health protocol and are able to apply them to sacritificial animal slaughtering activities.  Universitas Veteran Bangun Nusantara 2021-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/1953 10.32585/bjas.v3i2.1953 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 2 (2021); 72-84 Bantara Journal of Animal Science; Vol. 3 No. 2 (2021); 72-84 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/1953/pdf Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2017 2021-12-29T03:59:06Z bjas:ART

In Vitro Digestibility of Lamtoro Leaves (Leucaena Leucocephala) In Poultry With Gizzard Fluid And Duodenum Ambarwati, Tri Mulyono, Ali Mursyid Wahyu Yakin, Engkus Ainul Protein source feed is the feed that has the biggest share in the nutritional needs of livestock. Lamtoro or Leucaena leucocephala is one of the leaf flours that can be used as an alternative feed ingredient for poultry in the tropics. With its abundant availability and does not compete for its needs with humans and has no selling value so that it can minimize consumption costs for poultry. This study aims to determine the effect of fluid from the digestive tract of chickens on the in vitro digestibility measurement of lamtoro leaves. The study used a completely randomized design (CRD) with a unidirectional pattern with 4 treatments and 3 replications. The treatments consisted of P0 = control, P1 = gizzard fluid, P2 = duodenal fluid and P3 = a mixture of gizzard and duodenal fluid. The results of this study show the average Dry Matter Digestibility Coefficient (%) for the treatment P0, P1, P2 and P3 respectively; 19.276, 29.089, 20.515 and 28.737. Organic Matter Digestibility Coefficient ; 27.702, 36.313, 24.795 and 35.649. Dissolved Protein Digestibility Coefficient ; 39.777, 53.288, 21.145 and 48.737. The results of the statistical test that the administration of lamtoro leaves showed a significant difference (P<0.05) on the digestibility coefficient of dry matter, organic matter and dissolved protein. The conclusion is that the use of gizzard liquid is more effective in increasing the in vitro digestibility of lamtoro leaves. Universitas Veteran Bangun Nusantara 2021-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2017 10.32585/bjas.v3i2.2017 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 2 (2021); 92-99 Bantara Journal of Animal Science; Vol. 3 No. 2 (2021); 92-99 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2017/pdf Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2018 2021-12-29T03:59:06Z bjas:ART

Chemichal Quality and Microbiology of Village Chicken Meat with Infusation Treatmnet of Soursop Leaf (Annona Muricata Lin) Shodiq, Burhanudin Yakin, Engkus Ainul Windyasmara, Ludfia Chicken meat is one of the foodstuffs that have high nutritional value because it contains carbohydrates, proteins, fats, minerals and other substances that are beneficial to the body. Chicken meat is very high risk in terms of bacterial contamination, this study aims to determine the treatment of soaking native chicken meat in soursop leaf infusion on chemical and microbiological quality. This method uses a completely randomized design (CRD). The data obtained were analyzed statistically using Analysis Of Variance (ANOVA). If there is a significant significant difference between treatments, the test is continued with Duncan Multiple Range (DMRT). Parameters observed in this study include phenol test, total plate count test, and bacterial inhibition zone test. The results showed the chemical and microbiological quality of free-range chicken meat by soaking soursop leaf infusion for one hour and different storage times, namely the difference was not significant (P<0.1) in the phenol test, the difference was very significant (P<0.01) in the total test. plate count, and non-significant (P>0.1) in the bacterial inhibition zone test. The results showed a very significant difference in the total plate count test due to contamination during research or storage. Universitas Veteran Bangun Nusantara 2021-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article https://journal.univetbantara.ac.id/index.php/bjas/article/view/2018 10.32585/bjas.v3i2.2018 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 3 No 2 (2021); 100-104 Bantara Journal of Animal Science; Vol. 3 No. 2 (2021); 100-104 2657-1587 2656-9701 en Copyright (c) 2021 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2252 2022-11-20T02:56:25Z bjas:ART

Final Weight, Carcass Percentage and Abdominal Fat of Broiler Chickens Given Combined Mengkudu Leaf Flour (Morinda citrifolia) and Papaya Leaf Flour (Carica papaya) Widharto, Damaryanto Widharto Wianto, Ardian Ozzy The purpose of this study was to know of  effect of substitution commercial feed with mengkudu (Morinda citrifolia L) leaf flour and pepaya (Carica papaya L) leaf flour combination in broiler chickens. The research use 60 day old chick of broilers which were devided into 4 treatments, that is T0 were given commercial feed without substitution, T1 were given commercial feed with substitution of Morinda citrifolia L. (1.5%) and Carica papaya L. (0.5%), T2 were given commercial feed with substitution of Morinda citrifolia L. (1.0%) and Carica papaya L. (1.0%) and T3 were given commercial feed with substitution of  Morinda citrifolia L. (0.5%) and Carica papaya L. (1.5%). The variables observed final weight, carcasse percentage and abdominale fat percentage. The result of the study obtained that the final weight was 1286.67 (T0), 1398.00 (T1), 1361.33 (T2) and 1465.33 (T3), carcasse percentage  67.67 (T0), 69.58 (T1), 70.28 (T2) dan 69.24% (T3),  and abdominale fat percentage  1.89 (T0), 2.00 (T1), 2.09 (T2) dan 1.95% (T3). The result of the analysis show an non significant in final weight, carcasse percentage and abdominale fat percentage. It could be concluded  that substitution commercial feed with mengkudu (Morinda citrifolia L) and pepaya (Carica papaya L) leaf flour combination can’t  increase of final weight, carcasse percentage and abdominale fat percentage in broiler chickens. Key word : commercial feed, mengkudu and pepaya leaves flour and economic analysis. Universitas Veteran Bangun Nusantara 2022-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2252 10.32585/bjas.v4i1.2252 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 1 (2022); 35-41 Bantara Journal of Animal Science; Vol. 4 No. 1 (2022); 35-41 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2252/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2265 2022-11-20T02:56:25Z bjas:ART

Effect of the Use of Quail Hatchery Waste on the Live Weight and Percentage of Male Quail Carcass (Coturnix coturnix japonica) Wianto, Ardian Ozzy Duhita, Astari Ratna The study aims to find out the life weight and percentage of carcass of male quails due to the use of quail egg hatchery waste on rations. The material used in this study was 90 male quail (Coturnix coturnix japonica) aged 4 weeks with an average body weight of 60 ± 4.02 grams. Quails were kept in colony cages with walls made of ram wire lined with cardboard and on the bottom using ram wire. The size of the cage is 50 x 25 x 25 cm as many as 15 cage units, each cage unit is equipped with a feed and drinking place and a 25 watt lamp for lighting. The observed parameters are the live weight and carcass percentage.  The treatment tried is T0 = basal ration without hatchery waste, T1 = Use of hatchery waste 9% in rations, T2 = Use of hatchery waste 12% in rations. The results showed that the use of hatchery waste of 0%-12% in rations had no real effect on carcass production. It could be conclude that the use of quail hatchery waste can be used up to 12% without adversely affecting life weights and carcass percentage.Keywords: carcass percentage, hatchery waste, life weight Universitas Veteran Bangun Nusantara 2022-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2265 10.32585/bjas.v4i1.2265 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 1 (2022); 42-46 Bantara Journal of Animal Science; Vol. 4 No. 1 (2022); 42-46 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2265/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2282 2022-11-20T02:56:25Z bjas:ART

The Effect of Combination of Meniran (Phyllanthus niruri), Moringa (Moringa oliefera) and Surgery (Curcuma domestica) Extracts on Total Leukocytes and Differential Leukocyte of Broiler Chicken Astuti, Puji Suripta, Heru This study aims to determine the effect of the combination of Phyllanthus niruri, moringa and turmeric extract on total leucocytes and defferential leucocyte of broiler chickens. The study was conducted in March - May 2021. The research used 60 broiler chickens with an initial weight of 41.48 ± 0.99 g. The feed given was commercial feed containing 22% protein. The study used a completely randomized design (CRD) with 4 treatments and 3 replications, each of which consisted of 5 DOCs. The treatments consisted of T0 (100% water), T1 (50% Phyllanthus niruri+ 25% moringa + 25% turmeric), T2 (25% Phyllanthus + 50% Moringa + 25% turmeric), T3 (25% Phyllanthus + 25% Moringa + 50% turmeric. The observed variables were total leucocytes and differential leucocytes (lymphocytes and heterophils). The results showed that the combination of Phyllanthus, moringa and turmeric extract increased the number of leucocytes, the percentage of lymphocytes and decreased the percentage of heterophils. but still within normal limits. The results showed that the combination of Phyllanthus extract, moringa and turmeric increased the number of leucocytes, the percentage of lymphocytes and decreased the percentage of heterophils. but still within normal limits. Universitas Veteran Bangun Nusantara 2022-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2282 10.32585/bjas.v4i1.2282 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 1 (2022); 10-18 Bantara Journal of Animal Science; Vol. 4 No. 1 (2022); 10-18 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2282/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2309 2022-11-20T02:56:25Z bjas:ART

Synergistic Effect of Moringa Leaf Extract (Moringa Oleifera Lam) and Purwoceng (Pimpinella alpine Molk) Supplementation on the Quality of Rural Chicken Semen Suripta, Heru Astuti, Puji This study was conducted to examine the synergistic effects of moringa oleifera and purwoceng (Pimpinella alpine molk) supplementation on the quality of chicken semen. In this study used roosters aged about 1 year weighing an average of 2.0 kg as much as 18 tails divided into 6 treatments, each 3 repeats, each repeat consists of 1 tail. The first group of chickens were used as controls, not given treatment, only given basal feed (T0). The second group of chickens were given moringa leaf extract as much as 1 gram / liter of drinking water (T1), chicken group 3 was given purwoceng extract as much as 1 gram / liter of drinking water (T2). Furthermore, chickens in group 4 (T3) were given moringa leaf extract supplements of 250 mg / liter of drinking water and 750 mg / liter per head per day and the 5th group (T4) were given moringa extract supplements as much as 500 mg / liter of drinking water and purwoceng 500 mg / L of drinking water ml every day (T5). The last group (T6) supplemented moringa leaf extract of 750 mg/L of drinking water and purwoceng of 250 mg/l of drinking water. Basal food in this study used BR-1 chicken feed produced by PT. Charoen Pokphand. As a pre-treatment adjustment the chicken is maintained 1 week with basal feed. Furthermore, chickens began to be treated by supplementation of moringa leaves, purwoceng and the mixture. On the 7th day after treatment, semen begins to be taken and tested. Semen collection is done every 3 days with the amount of 3 times the taking.  The observed variables were semen volume per ejaculation, ejaculatory spermatozoa count (cells/ml), percentage of living sperm, motility, mass movement, color, viscosity and pH of semen. Results from semen volume and sperm count, motility and percentage of living sperm were analyzed with variance analysis using the spss series 25 program, while viscosity, color and pH were reported in a descriptive manner. From the results of observations it can be concluded that the synergistic effect between moringa leaf extract and purwoceng extract only occurs in the increase in the concentration of spermatozoa, but does not occur in other fractions.  Supplementation of moringa leaf extract and its combination with purwoceng extract can increase the production and quality of chicken semen, but the influence of moringa leaf extract is more dominant than purwoceng extract.  Keywords: Rural Chicken, Moringa oleifera, purwoceng (Pimpinella alpine Molk, semen quality  Universitas Veteran Bangun Nusantara 2022-05-06 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf application/vnd.openxmlformats-officedocument.wordprocessingml.document https://journal.univetbantara.ac.id/index.php/bjas/article/view/2309 10.32585/bjas.v4i1.2309 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 1 (2022); 24-34 Bantara Journal of Animal Science; Vol. 4 No. 1 (2022); 24-34 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2309/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2309/2327 Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2317 2022-11-20T02:56:25Z bjas:ART

The Use of Papaya (Carica papaya) Leaf Extract as a Natural Insecticide to Controlling Flies (Stomoxys sp.) in Cattle at Manokwari West Papua Herawati, Maria Timur, Ni Putu Vidia Tiara This study aims to determine the effect of using papaya leaf extract (Carica papaya) as a natural insecticide in controlling flies (Stomoxys sp.) and to determine its potential as a natural insecticide in terms of economic aspects. The results of this study can be a source of information and contribute to the handling of cage flies as vectors of disease spread in cattle that are environmentally friendly, inexpensive and easy to obtain. This research was conducted at Campus II of the Manokwari Agricultural Development Polytechnic Teaching Factory Unit, Anday. The material used 15 cattle which were grouped into 5 groups and each group consisted of 3 cattle. Each group was given negative control/clean water (P0), papaya leaf extract 100% (P1), papaya leaf extract 75% (P2), papaya leaf extract 50% (P3), and positive control or synthetic insecticide (P4). The method of using the treatment is by spraying it on the cattle on the neck and shoulders. The result showed that the treatment P4 had the longest resistance to being infested by flies compared to other treatments, followed by treatments P1, P2, P3, and P0. The most effective administration of papaya flies in cattle was treatment P1, because it had a lower fly perch than treatment P2, P3 and P0. Universitas Veteran Bangun Nusantara 2022-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2317 10.32585/bjas.v4i1.2317 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 1 (2022); 19-23 Bantara Journal of Animal Science; Vol. 4 No. 1 (2022); 19-23 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2317/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2347 2022-11-20T02:56:25Z bjas:ART

The Effect of Differences in Closed House Density on the Outlet Near Zone on the Finisher Phase Broiler Performance Widjaya, Nilawati Suryanah, Sari Akhdiat, Tedi Permana, Hilman Christi, Raden Febrianto Yulianto, Munajat Research on the Effect of Differences in Density of Closed House Cages in the Zone Near Outlet on Broiler Performance in the Finisher Phase, has been carried out for 40 days, from May 25, 2021 to July 3, 2021. The study was conducted at Farm H. Noto Miharjo Adiwarno Village, Buayan District, Kebumen Regency, Central Java. This study aims to determine the effect of differences in cage density in the zone near the outlet in the closed house cage on the performance of the finisher phase broiler chickens and to find out how much the density of the cage in the zone near the outlet in the closed house cage is capable of producing optimal finisher phase broiler performance. This research was conducted using the Experimental Method. The design used was a completely randomized design (CRD), which consisted of 4 treatments, namely P0 (cage density 10 birds/meter2), P1 (cage density 12 birds/meter2), P2 (cage density 14 birds/meter2), and P3 (cage density 14 birds/meter2). cage 16 tails/meter2). Each treatment was repeated 5 times, and each replication consisted of a different number of boilers according to the density of the cage used. The observed variables were feed intake, daily weight gain and feed conversion. The data obtained were analyzed using variance, if there was an effect of treatment followed by Duncan's multiple area test. The conclusion of this study was the difference in density of closed house cages in the zone near the outlet had a significant effect on daily body weight gain, but had no significant effect on ration consumption and feed conversion. The cage density of 12 birds/meter2 can produce optimal body weight gain.Keywords: Closed house, outlet, broiler, feed consumption, body weight gain, feed conversion. Universitas Veteran Bangun Nusantara 2022-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2347 10.32585/bjas.v4i1.2347 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 1 (2022); 1-9 Bantara Journal of Animal Science; Vol. 4 No. 1 (2022); 1-9 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2347/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2347/pdf_1 Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2810 2023-01-17T03:28:24Z bjas:ART

THE EFFECT OF SOAKING PAPAYA (CARICA PAPAYA L.) JUICE ON WATER CONTENT AND AROMA OF LAMB Wianto, Ardian Ozzy Padmaningdiah Mahagiani, Lusia Risyani The study aims to determine the effect of the use of unripe papaya juice on the physical quality of lamb, namely water content and aroma. The material used in this study was two-year-old Jawarandu goat meat from the thigh topside as much as 300 grams. The observed parameters are water content and aroma.  The treatment tried was T0 : Meat soaked without unripe papaya juice, T1 : Meat soaked in unripe papaya juice concentration 6%, T2 : Meat soaked in unripe papaya juice concentration 8%, T3 : Meat soaked in unripe papaya juice concentration 10%. The results showed that soaking papaya juice with a concentration of 0%-10% had no noticeable effect on the moisture content and aroma of lamb. The conclusion of the study is that the use of unripe papaya essence can be used up to the level of 10% without affecting the moisture content and aroma of the lamb. Keywords: aroma, papaya, water content Universitas Veteran Bangun Nusantara 2022-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2810 10.32585/bjas.v4i2.2810 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 2 (2022); 83-86 Bantara Journal of Animal Science; Vol. 4 No. 2 (2022); 83-86 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2810/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2825 2023-01-17T03:28:24Z bjas:ART

Effect of Steaming Up on Old Pregnant Parent Weights, Calf Birth Weight and Colostrum Production in PFH Cattle in Sumber Rejeki Group, Princi, Dau, Malang District Nugraha, Primasatya Surjowardojo, Puguh The study purpose to determine the relationship between steaming up on body weight of pregnant cow, birth weight of calf and colostrum production. The research was conducted in Sumber Rejeki Group at Princi Village, Dau Sub-District, Malang Regency, East Java. The material used in this research was 30 cows. The research method used in this research was case study. The results showed that steaming up treatment did not give significant effects on body weight of pregnant cow and calf bir but it did give significant effects on colostrum production. The average weight of pregnant cow that treated with steaming up was 483.03±28.43 kg and the average weight that not treated with steaming up was 471.81±29.90 kg. The average calf birth weight that its mother treated with steaming up was 32.25±6.52 kg and the average calf birth weigh that its mother not treated with steaming up was 31.70±4.96 kg. The average of colostrum production from cow that treated with steaming up was 10.91±3.38 litre/cow/day and the average of colostrum production from cow that not treated with steaming up was 7.94±1.79 litre/cow/day. It was concluded that steaming up treatment effects on body weight of pregnant cow and calf birth weight did not differ significantly (p-value>0.05) but it had significant effects on colostrum production (p-value<0.05). It was suggested to have steaming up treatment on pregnant cow 2 until 3 weeks or 15 days before partus in order to achieve optimum production and maximum profit. Universitas Veteran Bangun Nusantara 2022-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2825 10.32585/bjas.v4i2.2825 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 2 (2022); 52-60 Bantara Journal of Animal Science; Vol. 4 No. 2 (2022); 52-60 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2825/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2827 2023-01-17T03:28:24Z bjas:ART

The Effect of Using Crude Enzymes of Cattle Rumen Contents as Bioactivator on the content of Dry Matter, Organic Matter and Crude Protein Content of Palm oil Fronds Astuti, Tri Akbar, Syahro Ali Basyirun, Fajri Maulana, Fauzi harissatria, Harissatria This research aims to evaluation the effect using of crude enzymes base on the rumen contents of cattle as bio activators with different doses and incubation length on the dry matter, organic matter, and crude protein content of palm oil fronds to be used as ruminants feed.  The completely factorial randomized design with 3 replications for each treatment was used in this study. Factor A was the incubation length of the palm fronds, where A1 = 7 days, A2 = 14 days. Factor B dose of crude enzyme; B1 = 5%, B2 = 10%, B3 = 15%. Parameters observed were dry matter content, organic matter, crude protein. The results showed that there was no interaction effect (p>0.05) between incubation length and different doses of crude enzymes on dry matter, organic matter, and crude protein content of palm fronds. The highest dry matter content was 93.89%, the highest organic matter was 89.22% and the highest crude protein content was 11.04%. The best results in this study were at a dose of 10% treatment with an incubation period of 7 days. Universitas Veteran Bangun Nusantara 2022-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2827 10.32585/bjas.v4i2.2827 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 2 (2022); 47-51 Bantara Journal of Animal Science; Vol. 4 No. 2 (2022); 47-51 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2827/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2857 2023-01-17T03:28:24Z bjas:ART

Blood Glucose and Urea Levels of Male Bali Cattle Fattened With Complete Feed Containing Fish Meal As a Protein Source Anin, Ferdy Tahuk, Paulus Klau Nahak, Oktovianus Rafael Bira, Gerson Frans This research was conducted in 2021 for 3 months at the Faculty of Agriculture, University of Timor. The purpose of this study was to determine the blood glucose and urea levels of male Bali cattle fattened with complete feed containing fish meal as a protein source. This research method uses a completely randomized design (CRD) with 3 treatments and 5 replications so that there are 15 experimental units with treatment given T1; natural grass 30% + milled corn 42% + rice bran 13% + pollard bran 11% + fish meal 4%, T2: natural grass 42% + milled corn 42% + rice bran 9% + pollard bran 11% + fish meal 8 %, T3: natural grass 30% + milled corn 42% + rice bran 5% + pollard bran 11% + fish meal 12%. The variables observed in this study were blood glucose and blood urea levels of male Bali cattle with a time of 0 hours before feeding, 2 hours, 4 hours, and 6 hours after feeding. The data obtained were tabulated and then analyzed by Analysis of Variance (ANOVA) according to a completely randomized design procedure (CRD) using SPSS version 19.0. The results of this study showed that the use of complete feed containing fish meal as a protein source was not significantly different. Blood glucose levels (mg/dL) for each treatment were T1: 73.23±3.50, T2: 76.24±6.21, T3: 71.94±2.54; Blood urea levels (mg/dL) of male Bali cattle for each treatment were T1: 40.23±3.51, T2: 40.95±2.04, T3: 39.67±1.83. It was concluded that giving a complete feed containing fish meal as a protein source gave the same effect for all treatments and resulted in blood glucose and urea levels of fattened male Bali cattle in the normal range. Universitas Veteran Bangun Nusantara 2022-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2857 10.32585/bjas.v4i2.2857 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 2 (2022); 61-69 Bantara Journal of Animal Science; Vol. 4 No. 2 (2022); 61-69 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2857/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2859 2023-01-17T03:28:24Z bjas:ART

The Effect of The Use of Fish Flour as a Source of Protein in Complete Feeds on The Digestivenes of Fat, Crude Fiber and Nitrogen-Free Extract Ingredients in Bali Cattle Fattened The Effect of The Use of Fish Flour as a Source of Protein in Complete Feeds on The Digestivenes of Fat, Crude Fiber and Nitrogen-Free Extract in Bali Cattle Fattened Mori, Agustinus Mau Nahak, Oktavianus Rafael Tahuk, Paulus Klau The research has been carried out for 3 months, starting from May 13 to August 13, 2021 in the experimental cage of the Faculty of Agriculture, University of Timor, while the analysis of digestibility of fat, crude fiber, and Extract Material Without Nitrogen (EMWN) at the Chemistry Laboratory of the Faculty of Animal Husbandry, University of Nusa Cendana. The purpose of this study was to determine the effect of using fish meal as a protein source in a complete feed on the digestibility of fat, crude fiber, and EMWN in fattened male bali cattle. The method used in this study was a completely randomized design (CRD) which consisted of 3 treatments and 5 replications so that there were 15 experimental units. The treatments were: T1= Natural grass 30% + Milled corn 42% + Rice bran 13% + Brand Pollard 11% + Fish meal 4%, T2= Natural grass 30% + Milled corn 42% + Rice bran 9% + Brand Pollard 11% + fish meal 8%, T3=. Natural grass 30% + Milled corn 42% + Rice bran 5% + Brand Pollard 11% + fish meal 12%. The variables tested included Fat Digestibility (%), Crude Fiber Digestibility (%) and EMWN Digestibility%. The results of analysis of variance showed that digestibility of crude fat and digestibility of crude fiber had a significant effect (P<0.05) and digestibility of EMWN had no significant effect (P>0.05) on the percentage of digestibility of fat produced T1: 19.06%; T2; 34.11%; T3: 69.31%, digestibility of crude fiber produced T1: 42.13%; T2: 29.02%; T3: 18.52% and the resulting EMWN T1: 65.01%; T2: 60.28%; T3: 62.31%. It can be concluded that the use of completed feed prepared with fish meal containing 12% protein increased the crude fat digestibility value but the crude fat digestibility was lower when compared to 4% fish meal and 8% in fattened bali cattle. Meanwhile, the digestibility of EMWN was not affected by the use of different levels of fish meal in complete feeds. The study was conducted for 3 months, starting from May 13 to August 13, 2021, in the experiment cage of the Faculty of Agriculture, Universitas Timor, while the analysis of fat digestibility, crude fiber, and NFE (Nitrogen-Free Extract) was performed in the Chemical Laboratory of the Faculty of Animal Husbandry, Universitas Nusa Cendana. This study aimed to identify the effects of using fish powder as a source of protein contained in a complete feed against the fat digestibility, crude fiber, and NFE in male Bali cattle that are fattened. This study used a Completely Randomized Design (CRD) consisting of 3 treatments and 5 repetitions, so the total was 15 experimental units. The treatments given to the objects included T1= 30% Natural Lawn + 42% Corn Stove + 13% Rice Bran + 11% Brand Pollard + 4% Fish Powder, T2= 30% Natural Lawn + 42% Corn Stove + 9% Rice Bran + 11% Brand Pollard + 8% Fish Powder, and T3= 30% Natural Lawn + 42% Corn Stove + 5% Rice Bran + 11% Brand Pollard + 12% Fish Powder. The investigated variables included Fat Digestibility (%), Crude Fiber Digestibility (%), and NFE Digestibility (%). The result of the Analysis of variance showed that the crude fat digestibility and crude fiber digestibility had a significant effect (P<0.05) and the NFE digestibility did not affect significantly (P>0.05) the percentage of Fat Digestibility (T1: 19.06%; T2: 34.11%; and T3: 69.31%), Crude Fiber Digestibility (T1: 42.13%; T2: 29.02%; and T3: 18.52%), and NFE (T1: 65.01%; T2: 60.28%; and T3: 62.31%). In conclusion, the use of complete feed containing fish powder with 12% protein can increase the percentage of crude fat digestibility, while the crude fat percentage will be lower if using fish powder with 4% and 8% protein in male Bali cattle that are fattened. Meanwhile, the NFE digestibility is not affected by a different percentage of fish powder contained in complete feed. Universitas Veteran Bangun Nusantara 2022-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2859 10.32585/bjas.v4i2.2859 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 2 (2022); 70-82 Bantara Journal of Animal Science; Vol. 4 No. 2 (2022); 70-82 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2859/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2950 2023-01-17T03:28:24Z bjas:ART

Alternative Use of Tamarind Pretreatment in Making Eggshell Flour Wijinindyah, Ayutha Selvia, Jerry Chotimah, Husnul Mudhita, Ida Ketut The use of acid pretreatment in the manufacture of eggshell flour is an alternative way to speed up drying time, reduce product odor, and facilitate the absorption of nutrients when consumed. Tamarind is one type of acidifying agent that is widely available around, both sold commercially and naturally. This study aims to examine the differences in the use of various types of tamarind pretreatment in the process of making eggshell flour. The type of acid used as pretreatment was Tamarind in Lombok, Kalimantan, and Java. The method of this research is to soak egg shells with various types of tamarind mentioned above for 3 (three) hours. Parameters observed were proximate analysis (water content, ash, fat, protein, crude fiber, carbohydrates) and minerals (calcium and phosphorus), pH and yield. The results show that there are differences in the administration of acid pretreatment to the observed parameters. The results of the treatment showed that the best proximate value was obtained in the Lombok tamarind pretreatment and the main control, as well as the yield and calcium levels. The best value of phosphorus content was in the use of Lombok tamarind pretreatment and the main control. Universitas Veteran Bangun Nusantara 2022-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2950 10.32585/bjas.v4i2.2950 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 2 (2022); 87-97 Bantara Journal of Animal Science; Vol. 4 No. 2 (2022); 87-97 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2950/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/2951 2023-01-17T03:28:24Z bjas:ART

The Effectiveness of Meniran (Phyllanthus niruri) and Gotu Kola (Centella asiatica) Herbs on Broiler Chicken Performance Astuti, Puji Irawati, Diwi Acita This study aims to determine the performance of broiler chickens given Phyllanthus niruri and Centella asiatica extracts. The research was conducted for 32 days at the Animal Husbandry Practice Unit (UPT) of the Karanganyar Animal Husbandry Academy. The material used was 100 broiler Cobb strains aged 4 days, kept in 20 experimental units, each unit consisting of 5 chickens with an average initial weight of 111,08 ± 4.74 g. The first treatment (T0) control, chicken without giving P. niruri and C. asiatica extracts, the second treatment (T1) the chicken was given 10 ml P. niruri extract per liter of drinking water, the third treatment (T2) the chickens were given 5 ml P. niruri extract and 5 ml C. asiatica  extract, per liter of drinking water, the fourth treatment (T3) of chickens was given C asiatica extract 10 ml per liter of drinking water. The variables observed included drinking water consumption, feed consumption, average daily gain, and feed convertion ratio (FCR). The design used was a completely randomized design (CRD). The data were analyzed for variety and if there was a significant effect of the treatment, it was continued with the Duncan Multiple Distance Test to determine differences in treatment. The results showed that drinking water consumption, and average daily gain were not significantly different between treatments, feed consumption (g/head/day) and feed convertion ratio was significantly different between treatments. The conclusion of this research is that giving P. niruri and C. asiatica extracts in drinking water   affect the performance of broiler chicken. Universitas Veteran Bangun Nusantara 2022-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/2951 10.32585/bjas.v4i2.2951 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 4 No 2 (2022); 98-104 Bantara Journal of Animal Science; Vol. 4 No. 2 (2022); 98-104 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/2951/pdf Copyright (c) 2022 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3375 2024-06-12T03:50:34Z bjas:ART

Analisis Rantai Pasok Ternak Sapi Potong di Kecamatan Miomaffo Barat, Kabuapten Timor Tengah Utara, Nusa Tenggara Timur Analysis of Beef Cattle Supply Chain in Miomaffo Barat District, North Central Timor Regency, East Nusa Tenggara Tahuk, Paulus Klau Berek, Dominggus Sikone, Hilarius Y. The purpose of this study was to determine product flow, financial flow, and information flow in the supply chain of beef cattle in West Miomaffo District. This research was conducted in West Miomaffo District in August 2020. This location was determined purposively (intentionally) based on the consideration that West Miomaffo District is one of the 10th (ten) largest beef cattle production centers or 4.04% of the total livestock population beef cattle and has a livestock traffic monitoring post facility with the duties and functions of monitoring the buying and selling activity of cattle crossing land from the TTU area. The type of data that is often used in this research is quantitative data in the form of numerical data, the value of which can change or be varied. In this study the method used was: survey data collection which was carried out by interviewing respondents using a questionnaire so that between researchers and respondents could communicate directly. Data analysis was carried out descriptively which refers to the supply chain of beef cattle. Based on the results of this study it was concluded that there were 40 livestock farmers consisting of 10 collectors, 2 inter-island traders, in West Miomaffo sub-district. The supply chain has a product flow of 2 channel networks, namely: Farmers, breeders, traders, collectors, inter-island traders. Farmers breeders-collectors-traders slaughter livestock. And there are 2 channel networks in the financial flow, namely: Livestock slaughter traders-collecting traders-breeding farmers. Inter-island traders-livestock traders-breeders. As well as the flow of information that moves from two directions from producers to consumers and consumers to producers. AbstractThe purpose of this study was to determine product flow, financial flow, and information flow in the supply chain of beef cattle in West Miomaffo District. This research was conducted in West Miomaffo District in August 2020. This location was determined purposively (intentionally) based on the consideration that West Miomaffo District is one of the 10th (ten) largest beef cattle production centers or 4.04% of the total livestock population beef cattle and has a livestock traffic monitoring post facility with the duties and functions of monitoring the buying and selling activity of cattle crossing land from the TTU area. The type of data that is often used in this research is quantitative data in the form of numerical data, the value of which can change or be varied. In this study the method used was: survey data collection which was carried out by interviewing respondents using a questionnaire so that between researchers and respondents could communicate directly. Data analysis was carried out descriptively which refers to the supply chain of beef cattle. Based on the results of this study it was concluded that there were 40 livestock farmers consisting of 10 collectors, 2 inter-island traders, in West Miomaffo sub-district. The supply chain has a product flow of 2 channel networks, namely: Farmers, breeders, traders, collectors, inter-island traders. Farmers breeders-collectors-traders slaughter livestock. And there are 2 channel networks in the financial flow, namely: Livestock slaughter traders-collecting traders-breeding farmers. Inter-island traders-livestock traders-breeders. As well as the flow of information that moves from two directions from producers to consumers and consumers to producers. Keywords : Beef Cattle Supply Chain Analysis. Universitas Veteran Bangun Nusantara 2023-04-27 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3375 10.32585/bjas.v5i1.3375 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 1 (2023); 1-16 Bantara Journal of Animal Science; Vol. 5 No. 1 (2023); 1-16 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3375/pdf Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3661 2024-06-12T03:50:34Z bjas:ART

Effect of Adding Palm Kernel Meal Extract to Rations Using Microparticle Protein Sources On Fatty Meat and Carcass Weight of Broiler Chicken Krismiyanto, Lilik Yunianto, Vitus Dwi Yunianto Dwi Suthama, Nyoman Amanusa, Agritio The purpose of the study was to examine the effect of the addition of palm kernel meal extract (PKME) to rations using microparticle protein sources on fatty meat and carcass weight of broiler chickens. The experimental chickens used were unsexed CP707 strain broilers aged 8 days as many as 200 birds with an average body weight of 153.98 ± 4.41 g. Palm kernel meal extract as treatment material. Ration composition includes ground corn, rice bran, microparticle soybean meal, microparticle fish meal, CaCO3, premix, lysine and methionine. The study was arranged using a completely randomized design with 5 treatments and 4 replicates, each experimental unit was filled with 10 animals. The treatments applied are: T0=rations using protein microparticles/RPM, T1=RPM+PKME 0,2%, T2=RK+PKME 0,4%, T3=PKME+EBS 0,6% dan T4=PKME+EBS 0,8%. Parameters measured included fat digestibility, relative weight of abdominal fat, meat fat mass and carcass weight. Data were analyzed for variance at the 5% significance level, if there was a significant effect, Duncan's test was conducted at the 5% significance level. The results showed that the addition of EBS to rations using microparticle protein sources had a significant effect (p<0.05) on fat digestibility, relative weight of abdominal fat, meat fat mass and carcass weight of broiler chickens. The conclusion is that the addition of 0.8% palm kernel meal extract to rations using microparticle protein sources can reduce fat digestibility, relative weight of abdominal fat, meat fat mass and carcass weight of broiler chickens. Universitas Veteran Bangun Nusantara 2023-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3661 10.32585/bjas.v5i1.3661 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 1 (2023); 37-47 Bantara Journal of Animal Science; Vol. 5 No. 1 (2023); 37-47 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3661/pdf Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3667 2024-06-12T03:50:34Z bjas:ART

Evaluation of the Addition of Curcuma zedoaria and Elephant Ginger (Zingiber officinale var. officinale) in Encapsulated and Non-Encapsulated Forms on the Performance of Broiler Production Evaluasi Penambahan Rimpang Temu Putih (Curcuma zedoaria) dan Jahe Gajah (Zingiber officinale var. officinale) dalam Bentuk Enkapsulasi dan Non Enkapsulasi Terhadap Penampilan Produksi Ayam Pedaging Rohma, Laila Nur Wijayanti, Desna Ayu AbstractThis study aimed to evaluate and examine the content of the essential oils of white turmeric and giant ginger, how the effect of phytobiotic forms (encapsulation and non-encapsulation), and the usage level influence broiler production. The research material in the phase included 196 DOC of broiler, basal feed, and phytobiotic encapsulation and non-encapsulation. The in vivo study was divided into seven treatments with four replications, the experimental design used was a completely randomized design (CRD), and the statistical analysis used was variance analysis (ANOVA), which, if the data showed significant differences, then continued with Orthogonal Contrast Test and Duncan's Multiple Range Test. The treatments given were basal feed (P0), basal feed plus white turmeric and giant ginger in the form of non-encapsulation 0.6 (P1), 0. 8 (P2), 1% (P3), and basal feed plus white turmeric and giant ginger in the form of encapsulation 0.6 (P4), 0.8 (P5) and 1% (P6). The results showed that the treatment also significantly affected (P<0.05) feed consumption, body weight gain, Income Over Feed Cost, and crypt depth. However, the treatment did not significantly affect feed conversion (P> 0.05). Overall, the treatment of P6, a mixture of white turmeric and giant ginger in encapsulation with a level of 1%, is the best. The treatment did not significantly affect feed conversion (P> 0.05). Overall, the treatment of P6, a mixture of white turmeric and giant ginger in encapsulation with a level of 1%, is the best. The treatment did not significantly affect feed conversion (P> 0.05). Overall, the treatment of P6, which is a mixture of white turmeric and giant ginger in the form of encapsulation with a level of 1% is the best treatment. Keywords : broiler, encapsulation, giant ginger, phytobiotic and performance, white turmeric The aims of this study were to evaluate and examine the content of essential oils of white turmeric and giant ginger, how the effect of phytobiotic forms (encapsulation and non-encapsulation) and the level of usage to influence on the production of broiler. The research material in the phase included 196 DOC of broiler, basal feed and phytobiotic encapsulation and non-encapsulation. The in vivo study was divided into 7 treatments with 4 replications, the experimental design used was a completely randomized design (CRD) and statistical analysis used was variance analysis (ANOVA), which if the data showed significant differences then continued with Orthogonal Contrast Test and Duncan's Multiple Range Test. The treatments given were basal feed (P0), basal feed plus white turmeric and giant ginger in the form of non-encapsulation 0.6 (P1), 0.8 (P2), 1% (P3) and basal feed plus white turmeric and giant ginger in the form of encapsulation 0.6 (P4), 0.8 (P5) and 1% (P6). The results showed that the treatment also had a significant effect (P <0.05) on feed consumption, body weight gain, Income Over Feed Cost, and crypt depth. However, the treatment did not have a significant effect (P> 0.05) on feed conversion. Overall, the treatment of P6, which is a mixture of white turmeric and giant ginger in the form of encapsulation with a level of 1% is the best treatment. Universitas Veteran Bangun Nusantara 2023-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3667 10.32585/bjas.v5i1.3667 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 1 (2023); 48-54 Bantara Journal of Animal Science; Vol. 5 No. 1 (2023); 48-54 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3667/pdf Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3677 2024-06-12T03:50:34Z bjas:ART

Physical Quality of Broiler Chicken Meat Added with Banana Weevil Enriched ?-glucan from Saccharomyces cerevisiae in Feed Imam, Shokhirul Suryadi, Ujang Hanafi, Muhammad Ilham This study aims to determine the effect of adding banana weevil flour enriched with ?-glucan fiber from Saccharomyces cerevisiae to feed on the physical quality of broiler meat. The research method used a completely randomized design and analysis of variance, this study used 200 DOC consisting of 5 treatments and 4 replications. Each replication contains 10 chickens. The level of ?-glucan administration from Saccharomyces cerevisiae with banana weevil flour was P0 (control); P1 (25 ppm); P2 (50 ppm); P3 (75 ppm); and P4 (100 ppm). The treatment started from 16 to 37 days old. Physical quality test was carried out with thigh meat samples. Physical quality test data were analyzed by analysis of variance and if there was a significantly different (P<0.05), it was further tested with Duncan's Multiple Range Test. The results of the physical quality test on broiler chicken meat showed that the addition of banana weevil flour enriched with ?-glucan fiber from Saccharomyces cerevisiae in the feed on the physical quality of broiler meat was not significantly different (P?0.05) on the pH value, water holding capacity, reduced cooking and tenderness. The results of the study concluded that the addition of banana weevil flour enriched with ?-glucan fiber from Saccharomyces cerevisiae in feed on the physical quality of broiler meat did not affect the physical quality of broiler meat. Universitas Veteran Bangun Nusantara 2023-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3677 10.32585/bjas.v5i1.3677 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 1 (2023); 17-27 Bantara Journal of Animal Science; Vol. 5 No. 1 (2023); 17-27 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3677/pdf Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3685 2024-06-12T03:50:34Z bjas:ART

EVEKTIVITAS PERENDAMAN KELUBI (ELEIODOXA CONFERTA) TERHADAP KADAR MIKROBA DAN KALSIUM TEPUNG CANGKANG TELUR The Effectivity of Kelubi (Eleiodoxa Conferta) Towards Microbial Content and Egg Shell Flour Calcium Gaol, Susan Lumban Wijinindyah, Ayutha mudhita, ida ketut Tingkat limbah dari cangkang telur semakin meningkat. Limbah cangkang telur perlu di manfaatkan menjadi tepung cangkang yang banyak mengandung kalsium dan bisa menurunkan tingkat pembuangan limbah di Indonesia. Cangkang telur merupakan sumber kalsium yang ketersediaannya melimpah namun belum banyak dimanfaatkan. Tanaman Buah kelubi merupakan salah satu jenis buah rasa asam yang dapat ditemukan di daerah tertentu, seperti Sumatera di daerah  Kalimantan. Senyawa, flavonoid, saponin, dan alkaloid dilaporkan terkandung dalam buah Eleiodoxa conferta Kelubi. Tujuan dari penelitian ini adalah untuk mengetahui kandungan extrak air buah kelubi terhadap kadar mikroba dan kalsium tepung cangkang telur. Metode yang digunakan dalam penelitian ini uji bakteri escherichia coli dan salmonella sp menggunakan metode MPN (Most Probable Number). Sedangkan uji kadar kalsium Empat perlakuan tiga ulangan uji kalsium, perendaman 3 jam, perendaman 4 jam, perendaman 5 jam dan perendaman tanpa campuran air kelubi. Hasil penelitian menunjukkan terhadap kadar kalsium bahwa semakin tinggi pemberian air buah kelubi maka kadar Ca tepung cangkang semakin meningkat. Namun uji kadar mikroba tidak memberikan efektivitas yang berbeda  dalam hasil tersebut tidak ditemukannya bakteri Salmonella sp dan Escherichia Coli artinya dalam penambahan air kelubi dapat memberikan efek yang baik terhadap kadar Ca dan tepung cangkang aman dikonsumsi dengan perendama suhu ruang. Kata kunci: Air Kelubi (Eleiodoxa conferta), mikroba, cangkang telur AbstractThe purpose of this research is to determine the effect of soaking eggshells in kelubi fruit water extract on the microbial content and calcium content of the eggshells. The study was designed using a Completely Randomized Design (CRD). The treatment was soaking the eggshells in kelubi fruit water extract for 0 (without soaking), 3, 4, and 5 hours. The variables observed for the eggshells included calcium levels and testing for Escherichia coli and Salmonella sp. bacteria using the Most Probable Number (MPN) method. The results showed that the calcium level increased with longer soaking in kelubi fruit water extract. However, soaking in kelubi fruit water extract did not affect the microbial content, as no Salmonella sp. or Escherichia coli bacteria were found in any of the treatments. Keywords : Kelubi fruit water (Eleiodoxa conferta), microbial content, eggshell Universitas Veteran Bangun Nusantara 2023-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3685 10.32585/bjas.v5i1.3685 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 1 (2023); 28-36 Bantara Journal of Animal Science; Vol. 5 No. 1 (2023); 28-36 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3685/pdf Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3796 2024-06-12T03:50:53Z bjas:ART

HUBUNGAN PERIODE LAKTASI, BCS DAN LINGKAR DADA DENGAN PRODUKSI SUSU SAPI PERAH FH (FRIESIAN HOLSTEIN) DI KPSP SETIAKAWAN KABUPATEN PASURUAN Andhari, Gabriella Intan Surjowardojo, Puguh Rifa'i, Rifa'i The purpose of this research was to determine the relationship between lactation period, BCS and chest circumference with milk production of Friesian Holstein dairy cattle. The material used 36 dairy cattles period 3, 4, and 5. This research has conducted in farm KPSP Setia Kawan, Nongkojajar, Pasuruan on 20 July - 20 October 2022. The method used in this research was case study. The data collection technique in this study was purposive sampling. The variables observed were period lactation, BCS, chest circumference and milk production. Data obtained were analyzed by using correlation analysis, and simple linear regression analysis. The result showing that the linier regression equation between lactation period and milk production shows Y= 43.82 – 4.72X1 with a correlation coefficient negative is 0.65 and for the coefficient of determination is 42.3%, the meaning that for every increase 1 time of the lactation period, milk production will decrease 4.72 liters. The linier regression equation between BCS and milk production shows Y= 4.06 + 8.35X2 with a correlation coefficient positive is 0.70 and the coefficient of determination is 49.7%, the meaning is BCS that for every increase 1 score of the BCS, milk production will incrase 8.35 liters. The linier regression equation between chest circumference with milk production shows Y= (-17.57) + 0.22X3 with a correlation coefficient positive is 0.52 and the coefficient of determination is 27.3%, the meaning that for every increase 1 cm of the chest circumference, milk production will decrease 0.22 liters. It can be concluded that the more highly lactation period, milk production will decrease. Then the more highly score BCS and chest circumference, milk production will following high to. Universitas Veteran Bangun Nusantara 2023-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3796 10.32585/bjas.v5i2.3796 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 2 (2023): BJAS; 71-78 Bantara Journal of Animal Science; Vol. 5 No. 2 (2023): BJAS; 71-78 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3796/2442 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3827 2024-06-12T03:50:34Z bjas:ART

The Relationship Between Lactation Period and Colostrum Age With Colostrum Protein Content of Friesian Holstein (FH) Dairy Cattle in KPSP Setia Kawan, Pasuruan District Puspitasari, Tantri Surjowardojo, Puguh Rifa'i, Rifa'i Colostrum is the secretion of the udder glands after the cow gives birth and is given to the calf for 3-5 days. The purpose of this study was to determine the relationship between the lactation period and colostrum age on the colostrum protein content of FH dairy cows. This research was conducted at KPSP Setia Kawan, Pasuruan. The research was conducted in August-November 2022. The research materials were FH dairy cows with lactation periods 1,2,3, and cow colostrum which were analyzed with the Lactoscan Milk Analyzer. The research method uses case study method and purposive sampling. Research using simple linear regression analysis and correlation. The results of the regression equation study the relationship between the lactation period and colostrum protein content, namely Y =5.22+0.46X with a correlation value (r)=0.158 and a coefficient of determination (R2)=0.025. The results of the regression equation for the relationship between colostrum age and colosrum protein content are Y=10.79-1.55X with a correlation value (r)=0.88 and a coefficient of determination (R2)=0.77. The conclusion of the study is that there is a positive relationship between the lactation period and colostrum protein and there is a negative relationship between colostrum age and colostrum protein. Keywords : FH dairy cattle, colostrum, lactation period, colostrum protein. Universitas Veteran Bangun Nusantara 2023-04-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3827 10.32585/bjas.v5i1.3827 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 1 (2023); 55-62 Bantara Journal of Animal Science; Vol. 5 No. 1 (2023); 55-62 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3827/2024 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3837 2024-06-12T03:50:34Z bjas:ART

The Relationship Between Colostrum Age and Lactation Period With Colostrum Production in Friesian Holstein (FH) Daily Cow at KPSP Setia Kawan, Pasuruan District Sintang, Sekarwangi Nassida Kian Surjowardojo, Puguh Rifa'i, Rifa'i This research was conducted in the dairy farming in Dairy Cattle Cooperation Setia Kawan Wonosari Village, Tutur District, Pasuruan Regancy. The objective of this research was to analyze the correlation between colostrum age and lactation period with colostrum production on Friesian Holstein. The material used is 30 Friesian Holstein which are lactation, both the first lactation period to the third lactation period. The method used was the case study method and the data was collected data by direct observation of dairy cows. Data analyzed using regression analysis and correlation. The results show that the correlation between colostrum age and colostrum production has a regression the equation is Y = 9.8+0.75X, where r = 0.516 and R2 = 0.266 and the lactation period with colostrum production has a regression equation that is Y = 11.35+0.16X with r = 0.086 and R2 = 0.007. The average highest colostrum production in dairy cows was on the fourth day (12.61 ± 1.29 liters/head/day) and the highest colostrum production was in the third lactation (11.80 ± 1.68 liters/head/day). Based on these results it can be concluded that colostrum ages with colostrum production has a moderate positive correlation, while the lactation period with colostrum production has a very low positive correlation. Keywords : Lactation period, colostrum production, pregnant cow, friesian Holstein Universitas Veteran Bangun Nusantara 2023-04-26 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3837 10.32585/bjas.v5i1.3837 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 1 (2023); 63-70 Bantara Journal of Animal Science; Vol. 5 No. 1 (2023); 63-70 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3837/2023 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/3908 2024-06-12T03:50:53Z bjas:ART

Perubahan Panjang Badan, Tinggi Pinggul Dan Tinggi Pundak Kambing Kacang Jantan Yang Mengalami Tingkat Pembatasan Pakan Yang Berbeda Nahak, Gregorius Renerius Tahuk, Paulus Klau Bira, Gerson Frans This study aims to determine the increase in body length, hip height and shoulder height of Kacang goat at different levels of food restriction. The research was carried out in the goat pen of the Agriculture Faculty, Timor University from June until September 2022. The cattle used were 15 male Kacang goats with an average body weight of 10-15 kilograms (kg). This study used a Completely Randomized Design (CRD) experiment methode consisting of 3 treatments and 5 replications. The treatments used in this study were: T0 = Cattle without being restricted by feed, T1 = Cattle being limited by feed (100%) of maintenance life, T2 = Cattle being limited by feed (50%) of maintenance life. The variables observed in this study were body length, hip height and shoulder height. The data analyzed by using Analysis of Variance (Anova) and Duncan's multiple range test. The results showed that the average change in body length of male Kacang goat in the T0, T1, and T2 treatments was 0.040; -0.050; and -0.060 cm/head/day, respectively. Shoulder height of 0.060; -0.080; and -0.083 cm/head/day, respectively. Hip height of 0.087; -0.090; and -0.10 cm/head/day, respectively. Statistical analysis showed that the treatment had a significant effect on body length, shoulder height and hip height of male kacang goats (P<0.05). It was concluded that the T0 treatment without being restricted by feed gave the best results on changes in body length, shoulder height, and hip height in male Kacang goat. Universitas Veteran Bangun Nusantara 2023-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/3908 10.32585/bjas.v5i2.3908 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 2 (2023): BJAS; 79-87 Bantara Journal of Animal Science; Vol. 5 No. 2 (2023): BJAS; 79-87 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/3908/2602 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/4233 2024-06-12T03:50:53Z bjas:ART

Konsumsi BETN, SK, dan Lemak Kasar Kambing Kacang Jantan yang Mengalami Tingkat Pembatasan Pakan yang Berbeda Seuk, Serlinda Seuk Nahak, Oktovianus R. Klau Tahuk, Paulus This study aims to determine the consumption of  nitrogen free extract (NFE), crude fiber (CF) and extract eter (EE) of male kacang goats in the feed restriction phase after experiencing different levels of feed restriction. The study used an experimental method with a completely randomized design (CRD) which consisted of 3 treatments and 5 replications, namely: T0: Cattle without food restrictions, T1: Cattle were limited to 100% feed according to maintenance life and T2: Cattle were limited to 50% of maintenance life. The results showed that the consumption NFE of natural grass of treatment T0 and T1 was relatively the same, but higher than T2 (P<0.05); conversely the consumption of NFE of concentrate was relatively the same (P>0.05) among the treatments; while the total consumption of NFE of natural grass and concentrate treatment T1 and T2 was relatively the same (P>0.05) and lower (P<0.05) than treatment T0. Consumption CF of natural grass in the T0 and T1 treatments was relatively the same (P>0.05) and higher (P<0.05) than the T2 treatment; On the other hand, the total consumption CF of natural grass and concentrates in the T1 and T2 treatments was relatively the same (P>0.05) and lower (P<0.05) than the T0 treatment. Likewise, the consumption EE of natural grass in the treatment of T0 and T1 was relatively the same (P>0.05) and higher (P<0.05) than treatment T2. The consumption of NFE and CF concentrates from the three treatments was relatively the same (P>0.05); Likewise, the consumption EE of concentrate and total consumption EE of natural grass and concentrate from male kacang goats in the feed restriction phase of the 3 different groups was not significant (P>0.05). Consumption of NFE for each treatment was T0 of 131.66 ± 41.42, T1 of 84.85 ± 38.88 and T2 of 83.70 ± 0.03. Consumption of crude fiber (g/head/day) for each treatment was T0 of 42.89 ± 6.33, T1 of 33.73 ± 9.52 and T2 of 26.96 ± 0.03. Consumption of extract eter (g/head/day) for each treatment was T0 of 5.52 ± 2.24, T1 of 3.23 ± 1.85, and T2 of 3.53 ± 0.00. It can be concluded that the restriction of feed (feed restriction) up to 50% of the maintenance life does hinder the livestock growth process, but does not interfere with the health status of goats (indicated and physiological status are in the normal range). Universitas Veteran Bangun Nusantara 2023-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/4233 10.32585/bjas.v5i2.4233 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 2 (2023): BJAS; 93-102 Bantara Journal of Animal Science; Vol. 5 No. 2 (2023): BJAS; 93-102 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/4233/2604 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/4652 2024-06-12T03:50:53Z bjas:ART

The The Effect of Giving Liquid Organic Fertilizer Made from Cow Urine Enriched by Agricultural Symbiotic Microbes on the Production of Taiwan Grass (Pennisetum purpureum Cv. Mott) Mudhita, Ida Ketut Saprudin Mulyadi, Dedi Nurlatipah, Siti This research aims to determine the effect of adding liquid organic fertilizer (POC) made from cow urine and agricultural symbiotic microbes on the growth and production of Taiwan grass (Pennisetum purpureum Cv. Mott). The research location is Natai Raya Village, Kumai District, West Kotawaringin Regency. The research method used a unidirectional Randomized Block Design (RAK) with 3 fertilizer treatments applied to Taiwanese grass with 6 replication plots. Treatment consists of: P1 using chemical fertilizer (PK) 100% NPK 200 kg/ha (40 g/plant) or P2 using PK 100%+25% POC (100 ml/plant), and P3 using PK 100%+50 % POC (200 ml/plant). The parameters observed were: plant height, stem diameter, number of tillers, leaf length, fresh weight production (BS), dry matter production (DW) and organic matter production (BO). The results of the study showed that there was a significant increase (P<0.05) with the addition of POC on the growth and production of Taiwan grass. Plant height increased significantly, the highest at P3 was 91.6 cm, an increase of 32.2% compared to P1 of 69.3 cm, at P2 it increased by 16.1%. The largest stem diameter in P3 was 2.18 cm, an increase of 29.9% compared to P1 of 1.68 cm, P2 increased 13.7%. The highest number of offspring at P3 18.56 increased 45.5% compared to P1 12.75, P2 increased 24.9%. The length of the longest leaf on P3 was 77.46 cm, an increase of 40.5% compared to P1 of 55.13 cm, P2 increased 34.55%. The highest BS production was at P3 28,550 tons/ha, an increase of 22.37% compared to P1 23.33 tons/ha, P2 increased 9.74%. BK production was highest at P3 13.38 tonnes/ha, an increase of 25.6% compared to P1 10.62 tonnes/ha, P2 increased 12.5%. The highest BO production was at P3 7,208 tonnes/ha, an increase of 30.62% compared to P1 5.51 tonnes/ha, P2 increased 15.92%. The conclusion of this research is that the higher the dose of liquid organic fertilizer made from cow urine, the higher the growth and production of Taiwanese grass. The optimal fertilizer dose is 100% chemical fertilizer treatment with added liquid organic fertilizer made from 50% cow urine.   Keywords : Chemical fertilizer; liquid organic fertilizer; cow urine; agricultural symbiotic microbes; growth and production; Taiwan grass Universitas Veteran Bangun Nusantara 2023-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/4652 10.32585/bjas.v5i2.4652 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 2 (2023): BJAS; 103-115 Bantara Journal of Animal Science; Vol. 5 No. 2 (2023): BJAS; 103-115 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/4652/2601 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/4840 2024-06-12T03:50:53Z bjas:ART

USE USE OF HERBAL MEDICATIONS IN RATIO ON THE PRODUCTIVITY AND QUALITY OF EGGS OF LAYING CHICKENS Mulyono, Ali Mursyid Wahyu Surjiani, Linda Sukaryani, Sri This research aims to determine the effect of using herbal ingredients on the productivity and egg quality of laying hens. This farm uses a Completely Randomized Design (CRD) with a unidirectional pattern consisting of 4 treatments repeated 4 times, namely JR0: Low Corn without the addition of herbal ingredients, JR1: Low Corn with the addition of herbal ingredients, JT0: High Corn without the addition of herbal ingredients, JT1 : High Corn with the addition of herbal ingredients. The production variables observed include: Feed Consumption, Egg Production (HDA), and Feed Conversion (FCR). Egg quality variables include: Egg Weight, Egg Yolk Color, Egg Yolk Weight, Shell Weight, and Shell Thickness. The data obtained was analyzed using anova (Analysis of Variance). With a further test DMRT (Duncan Multiple Range Test). The research results show thatThe use of herbal concoctions in laying hen rations has a significant effect on egg yolk color and shell thickness. However, it had no real effect on HDA, FCR, egg weight, egg yolk weight and shell weight. Universitas Veteran Bangun Nusantara 2023-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/4840 10.32585/bjas.v5i2.4840 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 2 (2023): BJAS; 88-92 Bantara Journal of Animal Science; Vol. 5 No. 2 (2023): BJAS; 88-92 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/4840/2603 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/4942 2024-06-12T03:50:53Z bjas:ART

Chemical Analysis of Chicken Sempol for Food Safety Program in Karanganyar Regency: chicken sempol ,chemical analysis, karanganyar regency, chemical characteristics, chemical composition Wijayanti, Desna Ayu This aims study to evaluate chemical composition of chicken sempol in Karanganyar Regency. The sampling location of the research was carried out at sempol A sellers (Karanganyar Square area), sempol B (Pujasera Streetfood area), sempol C (Jl. Lawu area). The research method used a Complete Randomized Design (RAL) with 3 treatments and 4 repeats. Sampling was carried out by nonprobability sampling and research method with descriptive quantitative analysis. Data analysis in this study used Analysis of Variance (ANOVA). The findings demonstrate significant (P<0.05) variations in protein content, water content, carbohydrate content, fat content and boraks and formalin analysis the chicken sempol. The highest chemical content of sempol is carbohydrate which is 51,12% in sempol A. The highest water content in sempol A (48.73%), the highest protein content in sempol C (10.76%), carbohydrate content A (51.12%), the highest fat content in sempol B (11.87%). Chemical quality tests reveal protein content at 9.59%, water content at 47.77%, carbohydrate content at 47.17%, fat content at 9.21%, the result and discussion of boraks and formalin on sempols is negative (-).  Sempol ayam at traders in Karanganyar has different chemical characteristics. This study concludes that chicken sempol with chemical quality can provide information on the quality of food or processed products that are good for consumers so as to increase the nutritional value of food products. Keywords : chicken sempol ,chemical analysis, karanganyar regency, chemical characteristics, chemical composition Universitas Veteran Bangun Nusantara 2023-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/4942 10.32585/bjas.v5i2.4942 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 2 (2023): BJAS; 116-120 Bantara Journal of Animal Science; Vol. 5 No. 2 (2023): BJAS; 116-120 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/4942/2622 Copyright (c) 2023 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/4983 2024-06-12T03:50:53Z bjas:ART

Analysis of Yeast Mold Contamination in Commercialized Chicken Sempol in Karanganyar District, Karanganyar Regency, Central Java Ratnaduhita, Astari Nurtanti, Ina Wianto, Ardian Ozzy This research wants to find out if there is yeast mold in chicken sempol in Karanganyar Regency. The scientists used 10 chicken meat samples and a special kind of food for the bacteria to grow on. They also used water that had been purified. We did a study by watching how yeast mold grows, and then describing the results. The yeast mold test was done using the Total Plate Count (TPC) method. The samples were kept at a warm temperature for 7 days, and information was recorded on the 3rd, 5th, and 7th day. We compared the results with regulations from the Food and Drug Supervisory Agency (BPOM) No. In 2019, a new rule was made about how much yeast mold is allowed in processed meat. Please re-write this text using simpler words. The research found that samples A, B, and C had the most mold and yeast between the 3rd and 7th days of observation. At that time, sample G had the least amount of mold and yeast. Keywords:chicken sempol, yeast mold contamination, TPC. Universitas Veteran Bangun Nusantara 2023-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/4983 10.32585/bjas.v5i2.4983 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 5 No 2 (2023): BJAS; 121-125 Bantara Journal of Animal Science; Vol. 5 No. 2 (2023): BJAS; 121-125 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/4983/2625 Copyright (c) 2024 Bantara Journal of Animal Science

oai:ojs.pkp.sfu.ca:article/5286 2024-06-21T03:44:57Z bjas:ART

Comparison of the Effect of Probiotic Powder, Probiotic Liquid, and Probiotic Combination on Broiler Carcass Quality and Carcass Percentage Susanti broiler probiotic carcass A key factor in accomplishing the SDGs is the livestock industry and broiler chicken farming. Zero hunger is one of the SDGs' goals, and it enhances nutrition to support food security in the livestock and agricultural sectors. It's intriguing to research the usage of probiotics as a booster in chicken feed addition. The purpose of this study was to determine how adding probiotic-based liquid, powder, and combination affected the quality and percentage of the carcass weight. Under a fully Randomized Design in a 4 x 4 factorial layout, one hundred Ross broilers were randomly split into four groups (five replicates per treatment and five birds per replicate). T0 is the control group (no probiotics), T1 is the baseline diet plus probiotic powder (50 mg/kg), and T2 is the drinking water plus probiotic liquid (1 mL/L). and T3= Combination (Liquid probiotic + drinking water 1 mL/L) and Powder-based utilized Basal diet + probiotic powder 50 mg/Kg. Duncan was employed in additional tests. Probiotics can increase the percentage of carcass and the quality of the carcass weight. T3 is the most effective treatment in terms of carcass weight and percentage of the carcass. Universitas Veteran Bangun Nusantara 2024-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5286 10.32585/bjas.v6i1.5286 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 1 (2024): BJAS; 1-4 Bantara Journal of Animal Science; Vol. 6 No. 1 (2024): BJAS; 1-4 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5286/2793 Copyright (c) 2024 Susanti https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5319 2024-06-21T03:45:59Z bjas:ART

Quality of Broiler Chicken Carcass Given Katuk Leaf Flour (Sauropus androgynus) in Feed Agustama, Chandra Windyasmara, Ludfia Sukaryani, Sri Broiler carcass quality katuk leaf flour Broiler chickens are the result of crossing several breeds which are very productive, especially in the production of chicken meat. Market and public demand for broiler chickens for consumption is also very high. However, consumers are now increasingly smart in choosing animal products with excellent carcass quality. Adding katuk (Sauropus androgynus) leaf flour to feed can be an alternative to improving broiler carcass quality because katuk (Sauropus androgynus) leaf flour contains phytochemical compounds such as: saponins, tannins and B-carotene. This study aims to determine the effect of katuk (Sauropus androgynus) leaf flour supplementation on broiler chicken carcass quality. This research used a Completely Randomized Design (CRD) with a unidirectional pattern with a rearing period of 28 days with 4 treatments and 3 repetitions, namely P0: Giving 100% base feed without any additions, P1: Giving 100% base feed + (1%) katuk leaf flour , P2: Feeding 100% alkaline + (3%) katuk leaf flour, P3: Feeding 100% alkaline + (5%) katuk leaf flour. The variables observed included: carcass percentage, non-carcass percentage, and abdominal fat percentage. Research data was analyzed using Analysis of Variance (ANOVA), followed by the Duncan Multiple Range Test (DMRT). The research results showed the addition of katuk leaf flour with treatments of 0%, 1%, 3%, 5%. The addition of katuk leaf flour to feed can reduce the abdominal fat rate of broiler chickens, but does not affect the carcass rate and non-carcass rate of broiler chickens. P3 treatment with the addition of 5% katuk leaf flour to the feed had the effect of reducing the percentage of abdominal fat. Universitas Veteran Bangun Nusantara 2024-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5319 10.32585/bjas.v6i1.5319 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 1 (2024): BJAS; 5-11 Bantara Journal of Animal Science; Vol. 6 No. 1 (2024): BJAS; 5-11 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5319/2794 Copyright (c) 2024 Chandra Agustama, Ludfia Windyasmara, Sri Sukaryani https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5353 2024-10-30T04:23:57Z bjas:ART

Egg Quality of Layer Hens Reared in Two Different Housing Systems Salnan Irba Novaela Samur Risma Novela Esti Close House Open House Egg Quality This study aims to determine whether there is a significant difference in the quality of eggs from chickens raised in closed-house and open-house cages. This study was conducted in Close housed and house cages for Isa Brown strain layer chickens in the Blitar Regency area in May 2024. The materials used in this study were 40 eggs of 68-week-old Isa Brown strain chickens kept in closed houses and open houses. This research was conducted using an experimental quantitative method using an unpaired t-test, which was analyzed using the Microsoft Excel application. The results showed that the egg weights of chickens reared in the closed house and open house were 63.80 g and 59.68 g; the egg index was 79.06 from the closed house cage and 76.19 from the open house cage. The Yolk index was 0.65 from the closed-house cage and 0.74 from the open-house cage. Haugh Unit (HU) 61.90 from the closed house cage and 64.40 from the open house cage. This study concludes that there is a significant difference in the quality of eggs from chickens reared in closed and open houses. The best egg weight and index were found in chickens reared in a closed house. At the same time, the best yolk index and HU were found in eggs from hens reared in open houses. Universitas Veteran Bangun Nusantara 2024-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5353 10.32585/bjas.v6i2.5353 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 2 (2024): BJAS; 12-17 Bantara Journal of Animal Science; Vol. 6 No. 2 (2024): BJAS; 12-17 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5353/3085 Copyright (c) 2024 Salnan Irba Novaela Samur, Risma Novela Esti https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5364 2024-06-21T04:46:19Z bjas:ART

Effects of Different Levels of Feed Restriction on Nitrogen Intake and Excretion from Male Bean Goats in Tropical Areas Tahuk, Paulus Klau Nitrogen Intake Nitrogen Excretion Goat Nuts Feed Restriction The study aimed to determine the intake and nitrogen excretion of male Peanut goats fed different feed restrictions. The study was conducted for three months at the livestock experimental barn of the Faculty of Agriculture, Science and Health, University of Timor, in Kefamenanu, North Central Timor District, Indonesia. A total of 9 (nine) male Kacang goats with initial body weights ranging from 9 to 13 kg and ages between 12 to 14 months were divided into three groups, each representing a different treatment. The animals were given 3 (three) treatments, each treatment T0: goats without feed restriction; T1: goats were given 100% feed restriction according to basic living needs; and T2: goats were restricted to feed only 50% of basic living needs. The results showed that the average nitrogen consumption of each treatment was T1 at 3.50 g/head/day, T1 at 3.09 g/head/day, and T2 treatment at 3.24 g/head/day. Fecal nitrogen excretion of T0 treatment was 1.24 g/head/day; T1 treatment was 1.61 g/head/day, and T2 treatment was 1.77 g/head/day. While the urinary nitrogen excretion of each treatment was T0 treatment of 0.35 g/head/day, T1 treatment of 0.64 g/head/day, and T2 treatment of 1.09 g/head/day, it can be concluded that feed restriction can reduce nitrogen consumed compared to animals that receive normal feed. In contrast, nitrogen excreted through feces and urine increased in livestock that experienced feed restriction of 100% of the basic diet and 50% of the basic diet. Universitas Veteran Bangun Nusantara 2024-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5364 10.32585/bjas.v6i1.5364 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 1 (2024): BJAS; 12-19 Bantara Journal of Animal Science; Vol. 6 No. 1 (2024): BJAS; 12-19 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5364/2795 Copyright (c) 2024 Dr. Paulus Klau Tahuk, S.Pt., M.Sc. https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5410 2024-06-27T23:50:40Z bjas:ART

Utilization of Shrimp Waste (Litopenaeus vannamei) as Powdered Broth: Effects of Roasting Duration on Protein Content, Color Changes, and FTIR DIAH EKA MAULINA Nurwati Muhamad Hasdar FTIR protein content powdered broth vaname shrimp Shrimp waste, such as shells and heads, can still be utilized to create powdered broth commonly used as a flavor enhancer in food. This research is intriguing because shrimp waste can substitute for MSG (monosodium glutamate). This study aims to investigate the impact of the roasting process duration on the protein content and physical properties of powdered broth derived from shrimp heads and shells. The primary treatment in this study involves varying roasting times, divided into four groups: K1 (30 min), K2 (40 min), K3 (50 min), and K4 (60 min). The protein content aligns with the quality requirements for flavor enhancers. Additionally, the L* color value ranges from 65-12-71.33, the a* value ranges from 2.23-5.61, and the b* value ranges from 22.71-25.32. Due to the prolonged drying process, the peaks of amide A, amide B, amide I, amide II, and amide III shift. The opportunity to utilize shrimp waste in the form of shells and heads for powdered broth is wide open for commercialization. Universitas Veteran Bangun Nusantara 2024-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5410 10.32585/bjas.v6i1.5410 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 1 (2024): BJAS; 20-28 Bantara Journal of Animal Science; Vol. 6 No. 1 (2024): BJAS; 20-28 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5410/2819 Copyright (c) 2024 DIAH EKA MAULINA, Nurwati, Muhamad Hasdar https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5419 2024-06-28T05:45:27Z bjas:ART

Nutritional Content of Fermented Cassava (Manihot esculenta crantz) Peel Using Cattle Rumen Waste Dwi Handayani, Hesti Purwati, Catur Suci Yakin, Engkus Ainul Husein, Muhammad Fermentation Cassava Skin Cow rumen waste This research aims to determine the effect of cow rumen waste on the nutritional value of cassava skin by increasing the values of dry matter content, crude fibre content and soluble protein content. This study used a unidirectional, completely randomized design (CRD) with four treatments and four replications. Then, the analysis was repeated two times. Fermentation was carried out for seven days. The treatment is P0 = 50 gram cassava peel + 14% bran + 2% molasses + 0% rumen waste, P1 = 50 gram cassava peel + 14% bran + 2% molasses + 2% rumen waste, P2 = 50 gram cassava peel + 14% rice bran + 2% molasses + 4% rumen waste, P3 = 50 gram cassava peel + 14% bran + 2% molasses + 6% rumen waste. The parameters observed in this study were the Dry Matter content (DW), Crude Fiber content (SK), and Soluble Protein content (PT). The results of measuring the dry matter content of P0, P1, P2 and P3 were achieved respectively, 33.92%, 38.88%, 43.20% and 51.20%. The crude fiber content results P0, P1, P2, P3 were achieved respectively at 0.41%, 0.72%, 1.16% and 1.49%. The results of dissolved protein levels P0, P1, P2 and P3 were achieved respectively at 5.11%, 5.17%, 5.73% and 7.20%. The research concluded that fermentation for seven days using cow rumen waste significantly affected the dry matter content, crude fibre content and soluble protein content of cassava peel. Universitas Veteran Bangun Nusantara 2024-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5419 10.32585/bjas.v6i1.5419 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 1 (2024): BJAS; 29-33 Bantara Journal of Animal Science; Vol. 6 No. 1 (2024): BJAS; 29-33 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5419/2823 Copyright (c) 2024 Hesti, Catur Suci Purwati, Engkus Ainul Yakin, Muhammad Husein https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5430 2024-07-01T02:15:12Z bjas:ART

Impact of Incorporating White Oyster Mushrooms (Pleurotus ostreatus) in Chicken Meatball Formulation on Moisture Content and Sensory Properties Irsalina Dwi Meiliany chicken meatball oyster mushroom moisture content organoleptic Avenue for reducing meat consumption in chicken meatballs. This research aimed to assess the impact of incorporating oyster mushrooms on both the moisture content and sensory properties of meatballs. The study involved four treatment groups, each with varying proportions of chicken meat and oyster mushrooms: P1 (100% chicken meat: 0% oyster mushrooms), P2 (90% chicken meat: 10% oyster mushrooms), P3 (80% chicken meat: 20% oyster mushrooms), and P4 (70% chicken meat: 30% oyster mushrooms). Notably, the research findings demonstrated that the addition of oyster mushrooms significantly influenced moisture content and organoleptic characteristics. The resulting moisture content met quality standards for combined meatballs. Furthermore, sensory testing revealed that meatball formulation P1 (100% chicken meat: 0% oyster mushrooms) yielded the highest sensory value compared to formulations with 10%, 20%, and 30% oyster mushroom additions. Universitas Veteran Bangun Nusantara 2024-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5430 10.32585/bjas.v6i1.5430 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 1 (2024): BJAS; 34-41 Bantara Journal of Animal Science; Vol. 6 No. 1 (2024): BJAS; 34-41 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5430/2861 Copyright (c) 2024 Irsaina Dwi Meiiany https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5475 2024-07-04T03:43:38Z bjas:ART

Uffect Of Adding Vaname Shrimp Powder (Litopenaeus Vannamei) on Organoleptic Test in Shrimp Pudding Setiawan, Doni vaname shrimp Pudding Shrimp Powder Indonesia is famous for its wide variety of processed foods and very abundant food resources. One of them is pudding. Pudding is a type of dessert that is popular with many people of various ages. Pudding is in great demand because of its sweet taste and soft texture, especially with the addition of fruit or vegetables to the pudding. Apart from that, it can also be applied with the addition of vaname, which can increase the nutritional value of the pudding. The aim of this research is to determine the level of people's liking for shrimp pudding. The main treatments in this study included five treatments that varied with the addition of shrimp powder, divided into four groups: UP0 (0 gr), UP1 (10 gr), UP2 (20 gr), UP3 (30 gr), UP4 (40 gr), UP5 (50 gr). I am like a test with 60 panelists. This research design will implement a completely randomized design (CRD) with four repetitions. ANOVA statistical test was carried out to analyze the data. If there were significant differences between food treatments, it was continued with the Duncan test. Universitas Veteran Bangun Nusantara 2024-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5475 10.32585/bjas.v6i1.5475 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 1 (2024): BJAS; 42-48 Bantara Journal of Animal Science; Vol. 6 No. 1 (2024): BJAS; 42-48 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5475/2867 https://journal.univetbantara.ac.id/index.php/bjas/article/view/5475/2868 Copyright (c) 2024 Doni Setiawan https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5672 2024-10-28T05:28:41Z bjas:ART

Contributing Factors to Quail Farming Failures in Brebes and Potential Mitigation Strategies Roni Hasdar, Muhamad sholihah, Amelia Brebes Farming Failure Potential strategies Quail This study aims to identify the determinant factors leading to failure and to explore potential solutions for small-scale quail farmers in Brebes Regency. The research employs a quantitative approach, distributing questionnaires directly to 59 quail farmers in the Brebes region, including both active and inactive participants in quail farming. The questionnaire instrument is designed comprehensively to identify various factors contributing to failure in quail farming enterprises. The survey indicates that quail farmers face several major challenges, including high feed costs, low egg prices, and high quail mortality due to disease. All farmers also experience difficulties in marketing, limited capital, and threats from natural disasters. Lack of knowledge and poor farm management are additional issues, while competition with large-scale farmers makes it difficult for small-scale farmers to survive. Value-added products are considered highly profitable by all respondents. quail farmers in Brebes express a significant need for and strong support of government subsidies for feed costs, marketing assistance, training programs provided by veterinary departments, and the reinforcement of farmer organizations. Additionally, they concur that the adoption of advanced technologies, the enhancement of consumer awareness, the development of value-added products, and the expansion into new markets will contribute to greater efficiency and profitability within their operations. Universitas Veteran Bangun Nusantara 2024-10-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5672 10.32585/bjas.v6i2.5672 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 2 (2024): BJAS; 1-11 Bantara Journal of Animal Science; Vol. 6 No. 2 (2024): BJAS; 1-11 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5672/3077 Copyright (c) 2024 Roni, Muhamad Hasdar, Amelia sholihah https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5880 2024-10-31T15:55:49Z bjas:ART

The Evaluation of Substituting Native Grass with Citronella Waste on the Digestibility of Dry Matter, Organic Matter, and Crude Protein in Ruminants Feeding Tri Sapoti, Yunita Ali Akbar, Syahro Basyirun, Fajri Surtina, Dara Citronella Waste Complete feed Native Grass This study aims to determine the effect of substituting native grass with citronella waste on the digestibility of ruminants' dry matter, organic matter, and crude protein. A completely randomized design with 6 (six) treatments and 3 (three) replications is used in this research. The treatments were as follows: P1 = 50% native grass + 0% citronella waste + 50% concentrate; P2 = 40% native grass + 10% citronella waste + 50% concentrate; P3 = 30% native grass + 20% citronella waste + 50% concentrate; P4 = 20% native grass + 30% citronella waste + 50% concentrate; P5 = 10% native grass + 40% citronella waste + 50% concentrate; and P6 = 0% native grass + 50% citronella waste + 50% concentrate.  The results showed that substituting native grass with citronella waste significantly affects (P<0.01) the digestibility of dry matter, organic matter, and crude protein. The highest digestibility values were observed in the treatment using 100% native grass, with dry matter digestibility at 52.67%, organic matter at 56.58%, and crude protein at 67.55%. The study concludes that while native grass cannot be entirely replaced by citronella waste, it can substitute up to 50% of the complete feed when native grass availability is limited. Universitas Veteran Bangun Nusantara 2024-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5880 10.32585/bjas.v6i2.5880 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 2 (2024): BJAS; 13-16 Bantara Journal of Animal Science; Vol. 6 No. 2 (2024): BJAS; 13-16 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5880/3089 Copyright (c) 2024 Tri, Yunita Sapoti, Syahro Ali Akbar, Fajri Basyirun, Dara Surtina https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/5917 2024-11-05T03:56:07Z bjas:ART

Broiler Chicken Performance with The Addition of Moringa Leaf Flour (Moringa oleifera) and Garlic Flour (Allium sativum L) Gaol, Susan Lumban Ida Ketut Mudhita Broiler chickens Performance Moringa leaf flour Garlic flour This study aims to determine the effect of giving Moringa leaf flour at 1, 2.5% and 5% and garlic flour at 2% on the performance of broiler chickens. The materials used are 64 broiler chickens. Moringa leaf flour and garlic flour. This study used a completely randomized design with four treatments and four replications. P0 = 100% commercial feed, P1 = 1% Moringa leaf flour and 2% garlic flour, P2 = 2.5% Moringa leaf flour and 2% garlic flour, P3 = 5% Moringa leaf flour and 2% garlic flour for 35 days. The variables observed were feed intake, body weight gain, feed conversion ratio, mortality and performance index. The data obtained were analyzed using variance analysis, and the Duncan test was continued. The results showed that the treatment had no significant effect (P>0.05) on feed intake, weight gain, FCR, mortality and IP. Based on the study results, it can be concluded that administering Moringa leaf flour at up to 5% and garlic flour at 2% yielded good results on weight gain, FCR, and mortality. Universitas Veteran Bangun Nusantara 2024-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/5917 10.32585/bjas.v6i2.5917 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 2 (2024): BJAS; 18-24 Bantara Journal of Animal Science; Vol. 6 No. 2 (2024): BJAS; 18-24 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/5917/3108 Copyright (c) 2024 Susan Lumban Gaol, Ida Ketut Mudhita https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/6049 2025-01-02T02:36:58Z bjas:ART

The Effect of Aging Duration Meat of Madura Cattle on The Organoleptic Quality of Meatball Products Umar, Malikah Kurniati Agustina, Desi Hidayati, Nurul Mardiyah, Surrotul Meat Aging Madura Cattle Organoleptic Quality Meat handling and processing aim to extend the shelf life of meat and enhance its distinctive flavour, allowing consumers to enjoy processed meat in various forms and flavours. One of the most popular meat products is meatballs. Meatballs are made by mashing meat, adding spices and flour, shaping the mixture into small balls, and boiling them in hot water. The quality of the ingredients used determines the quality of meatballs, particularly the type and quality of the meat, the type of flour, and the ratio of ingredients in the dough. This study aims to determine the effect of the duration of Madura beef on the organoleptic properties of processed meatballs and to identify the duration that results in meatballs with the most favourable properties. The research variables included organoleptic tests, namely smcolourcolor, texture, and taste, with 30 respondents as replicates. The experimental design used was a Completely Randomized Design with four treatments: P1 (meatballs made from meat without ageing), P2 (meatballs made from meat aged for 6 hours), P3 (meatballs made from meat aged for 8 hours), and P4 (meatballs made from meat aged for 10 hours). The results were descriptively tested using hedonic methods. Data were analyzed using Analysis of Variance. The study showed no significant effect between treatments on smell, colour, texture, and taste in processed meatball products made from Madura beef aged for different durations. Universitas Veteran Bangun Nusantara 2024-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/6049 10.32585/bjas.v6i2.6049 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 6 No 2 (2024): BJAS; 25-32 Bantara Journal of Animal Science; Vol. 6 No. 2 (2024): BJAS; 25-32 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/6049/3190 Copyright (c) 2024 desi kurniati agustina, malikah umar, nurul hidayati hidayati, surrotul mardiyah mardiyah https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/6120 2025-08-19T03:19:02Z bjas:ART

Effect of Giving Turmeric Flour in Ration on the Performance of Broiler Chickens in the Starter Phase Pratama, Bagas Yusuf Mulyono, Ali Mursyid Wahyu Purwati, Catur Suci Husein, Muhammad Broiler Chicken Body weight gain Feed Consumption Feed Conversion Turmeric Powder This study aims to determine the effect of the administration of turmeric meal in rations on broilers in the starter phase. This research was conducted on a Ngawi Regency, East Java broiler farm. The search time lasted 2 weeks. Penelitian dirancang dengan Rancangan Acak Lengkap (RAL) pola searah. The study was designed using a RAL unidirectional model. The treatment applied was the administration of turmeric meal in broiler chicken rations with three types of doses, including P0: Without the use of turmeric meal (100% Feed BR-11 / control), P1: Turmeric meal 1% + BR 11 99%, P2: turmeric meal 2% + BR 11 98%. The results of the digestibility study were observed from three variables: ration consumption, daily body weight gain, and ration conversion. The results showed a significant difference in mean (P<0.05) in ration consumption, a significant difference (P<0.05) in body weight gain, and a significant difference (P<0.05) in ration conversion. The study concluded that adding turmeric meal to the broiler feed ration in the start-up phase had a real effect on feed consumption, body weight gain and ration conversion. Universitas Veteran Bangun Nusantara 2025-04-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/6120 10.32585/bjas.v7i1.6120 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 1 (2025): BJAS; 1-6 Bantara Journal of Animal Science; Vol. 7 No. 1 (2025): BJAS; 1-6 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/6120/3295 Copyright (c) 2025 Bagas Yusuf Pratama, Ali Mursyid Wahyu Mulyono, Catur Suci Purwati, Muhammad Husein https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/6341 2025-08-19T03:19:02Z bjas:ART

Effect of Tea Waste Supplementation in Feed on the Weight and Proportion of Liver and Pancreas in Male Quails Aldiyanti, Amani Tugiyanti, Elly Wahyuningtyas, Amalina Nur Tea Waste Fermentation Male Quail Liver Weight Percentage Pancreatic Weight Percentage The purpose of this study is to ascertain how adding fermented tea waste utilizing EM4 to male quail meals affects the weight and proportion of the pancreas and liver. One hundred four-week-old male quails (Coturnix coturnix japonica) make up the material. In vivo experimental techniques and a completely randomized design (RAL) were used in the study. Basal feed (T0), basal feed + 2% fermented tea powder waste (T1), basal feed + 2% fermented tea granule waste (T2), and basal + plus 2% fermented tea leaf waste (T3) are the treatments that were put to the test. The weight and proportion of the pancreas and liver are the variables that are being observed. The variance analysis's findings demonstrated that the liver percentage of male quails was not significantly impacted by the addition of fermented tea waste with EM4 to the meal. On the other hand, it significantly affected the male quail's liver weight. T0 is substantially different from T2 and T3, and T1 is significantly different from T2 and T3, according to the results of the Honest Significant Difference (HSD) test on the weight of male quail liver. The variance analysis's findings indicate that the weight and proportion of the pancreas are not significantly impacted by the addition of fermented tea waste in any manner. This study concludes that the supplementation of fermented tea waste (both granules and leaves) in the feed of male quails increases liver weight in male quails. Universitas Veteran Bangun Nusantara 2025-04-14 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/6341 10.32585/bjas.v7i1.6341 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 1 (2025): BJAS; 7-11 Bantara Journal of Animal Science; Vol. 7 No. 1 (2025): BJAS; 7-11 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/6341/3296 Copyright (c) 2025 Amani Aldiyanti, Elly Tugiyanti, Amalina Nur Wahyuningtyas https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/6388 2025-08-19T03:19:02Z bjas:ART

Microbiological Analysis of Bali Beef with Different Aging Times Yuliyanti, Karenina Dwi Adiputra, Kirana Dara Dinanti Widiarta, I Putu Gede Didik Nurmasytha, Andi Aging Beef Microbiological Qualities Microbiological analysis of meat is crucial to ensure its safety, quality, and suitability for consumption. As a nutrient-rich medium, beef supports microbial growth, which can impact its quality. This study aimed to characterize the microbiological quality of Bali beef with different aging times. This study used three types of muscles: Longissimus dorsi, Gluteus medius, and Semitendinosus from Bali beef aged ± 3 years and body weight of ± 350 kg. Samples were aged at cold temperatures for 1, 21, and 42 days. A completely randomized design with a 3x3x4 factorial was used in this study. The least Square Means test was applied if the data obtained differed significantly. The research results show that the microbial count in the meat significantly increased during aging for 21 and 42 days. Longer aging periods in this study led to an increase in the microbial count. Universitas Veteran Bangun Nusantara 2025-04-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/6388 10.32585/bjas.v7i1.6388 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 1 (2025): BJAS; 12-18 Bantara Journal of Animal Science; Vol. 7 No. 1 (2025): BJAS; 12-18 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/6388/3297 Copyright (c) 2025 Karenina Dwi Yuliyanti, Kirana Dara Dinanti Adiputra, I Putu Gede Didik Widiarta, Andi Nurmasytha https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/6449 2025-08-19T03:19:02Z bjas:ART

Evaluation of Addition Tumeric Flour (Curcuma domestica) and Acidifier in Feed on Production Performance of Broiler During Starter Phase Wahyuni, Nur Maulida Mustofa, Fatmawati Sarjana, Teysar Adi Shihah, Hanna Dzawish Muryani, Rina Ma’rifah, Binti Suprijatna, Edjeng Sunarti, Dwi Mahfud , Lutfi Djauhari Kismiati, Sri Widodo, Eko Indrati, Rositawati Sudjarwo, Edhy Starter Phase Broiler Curcuma domestica Acidifier Production Performance This study evaluated the addition of turmeric flour (Curcuma domestica) and acidifier in feed on the production Performance of broilers during the starter phase. The materials used in this study were 240 unsexed DOC with an average weight of 40.55±1.69 g/bird. The research method was an experimental trial using a completely randomized design (CRD). There were six treatments and four replications, divided into T0 (commercial feed/basal feed + 0% acidifier + 0% turmeric powder), T1 (basal feed + 0% acidifier + 2.0% turmeric powder), T2 (basal feed + 0.5% acidifier + 1.5% turmeric powder), T3 (basal feed + 1.0% acidifier + 1.0% turmeric powder), T4 (basal feed + 1.5% acidifier + 0.5% turmeric powder), and T5 (basal feed + 2.0% acidifier + 0% turmeric powder). The results showed that the addition of turmeric flour and acidifier in broiler feed during both the starter and finisher phases had a significant effect (p<0.05) on mortality and no significant impact (p>0.05) on feed consumption, weight gain, starter body weight, and FCR. Adding turmeric flour and an acidifier could not increase feed consumption, weight gain, or starter body weight and reduce FCR. However, the addition of turmeric flour and acidifier was able to reduce mortality rates. Further testing related to dosage is needed to achieve the desired results. Universitas Veteran Bangun Nusantara 2025-04-15 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/6449 10.32585/bjas.v7i1.6449 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 1 (2025): BJAS; 19-25 Bantara Journal of Animal Science; Vol. 7 No. 1 (2025): BJAS; 19-25 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/6449/3298 Copyright (c) 2025 Nur Maulida Wahyuni, Fatmawati Mustofa, Teysar Adi Sarjana, Hanna Dzawish Shihah, Rina Muryani, Binti Ma’rifah, Edjeng Suprijatna, Dwi Sunarti, Lutfi Djauhari Mahfud , Sri Kismiati, Eko Widodo, Rositawati Indrati, Edhy Sudjarwo https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/6458 2025-08-19T03:19:02Z bjas:ART

Substitution of Papaya Tree Trunks (Carica Papaya) as Rough Feed on the Quality of FH Cow Milk Purwadi, Purwadi Prasetyo, Aris Budi FH Cow Papaya Tree Trunk Milk Quality The study aims to determine the effect of papaya tree trunk substitution (Carica papaya) as roughage on the quality of FH cow milk in Boyolali. This study used 16 lactating FH cows with an average body weight of 431.75 + 50.99 kg (CV = 11.82%) and an average milk production per day of 11.12 + 0.96 liters (CV = 8.61%). The average production period of cows is the 2nd lactation period, 2nd to 5th months. The study used a Completely Randomized Design with four treatments and four replications; feed treatments in dry matter were T0: 30% concentrate, 10% tofu dregs, 60% elephant grass, T1: 30% concentrate, 10% tofu dregs, 40% elephant grass, 20% papaya stems, T2: 30% concentrate, 10% tofu dregs, 20% elephant grass, 40% papaya stems, T3: 30% concentrate, 10% tofu dregs, 0% elephant grass, 60% papaya stems. Parameters of milk quality aspects include milk specific gravity, protein content, fat content, lactose, solid non-fat and total solid. This study showed differences in fat content and total solids between T0, T1, T2 and T3, but there was no treatment effect on milk production, Specific gravity, protein content, lactose and SNF milk. This study concludes that using papaya tree trunks as a substitute for fresh greens can maintain the milk productivity of FH cows. Giving 40% papaya tree trunks combined with 20% elephant grass as a roughage produces the same milk production as providing 60% elephant grass. Universitas Veteran Bangun Nusantara 2025-04-16 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/6458 10.32585/bjas.v7i1.6458 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 1 (2025): BJAS; 26-31 Bantara Journal of Animal Science; Vol. 7 No. 1 (2025): BJAS; 26-31 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/6458/3304 Copyright (c) 2025 Purwadi; Aris Budi Prasetyo https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/6470 2025-08-19T03:19:02Z bjas:ART

Effects of Different Local Commercial Feeds on the Performance of Layer Chickens at Zacky Farm, Blitar Bagaskara, Muhammad Zacky Putra Samur, Salnan Irba Novaela Rahmawati, Resti Yuliana Commercial Feeds Layer Chicken FCR FI HDP This study assessed the Performance of layer chickens fed with different local commercial feeds at Zacky Farm. The research was conducted at Zacky Farm, Kanigoro District, Blitar Regency, from October 2024 to November 2024. An experimental research method was employed, with a Completely Randomized Design (CRD). Data analysis was performed using One-Way ANOVA, followed by Duncan's Multiple Range Test if significant differences were found. The study included four treatments: P1 (brand J commercial feed), P2 (brand D commercial feed), and P3 (brand S commercial feed). Each treatment had five replications, with five-layer chickens per replication, resulting in a total population of 75-layer chickens. The results showed significant differences (P<0.05) between treatments P1, P2, and P3 for Feed Conversion Ratio (FCR) and Feed Intake (FI), which were 2.25; 3.08; 2.23 and 116.99 g/chicken/day; 155.014 g/chicken/day; 114.52 g/chicken/day, respectively. However, no significant differences were observed (P>0,05) for Hen Day Production (HDP), which were 92.40%, 92.40%, and 91.80%. This study concludes that the best Performance was observed in treatment P3, with an FCR of 2.23, an FI of 114.52 g/chicken/day, and an HDP of 91.80%. Universitas Veteran Bangun Nusantara 2025-04-21 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/6470 10.32585/bjas.v7i1.6470 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 1 (2025): BJAS; 32-37 Bantara Journal of Animal Science; Vol. 7 No. 1 (2025): BJAS; 32-37 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/6470/3305 Copyright (c) 2025 Muhammad Zacky Putra Bagaskara, Salnan Irba Novaela Samur, Resti Yuliana Rahmawati https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/7111 2025-12-16T00:37:53Z bjas:ART

The Effect of Tapioca Flour Substitution with Purple Sweet Potato Flour (Ipomoea batatas Blackie) on the Organoleptic Testing of Beef Meatballs Wijayanto, Sandy Rahmawati, Resti Yuliana Samur, Salnan Irba Novaela Purple Sweet Potato Flour Tapioca Flour Beef Meatballs Substitution Organoleptic Test The increasing demand for processed meat products has driven innovation toward offerings that are not only delicious and practical but also more nutritious. Beef meatballs are among the most popular processed meat products, but they often contain tapioca flour as a filler, which is low in fiber and antioxidants. This study aimed to evaluate the effect of substituting tapioca flour with purple sweet potato (Ipomoea batatas blackie) flour on the organoleptic quality of beef meatballs. The research was conducted in April 2025 at the laboratory of Universitas Islam Balitar using a completely randomized design (CRD) with four treatments and three replications: p0 (no substitution), p1 (10 g substitution), p2 (20 g substitution), and p3 (30 g substitution) of purple sweet potato flour. Organoleptic tests were carried out on color, aroma, taste, and texture parameters by 30 untrained panelists using a 1–4 hedonic scale. The results showed that purple sweet potato flour substitution had a significant effect (p<0.05) on all organoleptic parameters. p1 produced the highest scores for color (2.61) and taste (2.66), while the best texture was obtained in p3 (2.59). The highest aroma score was found in p0 (2.66). The trend indicated that increasing the concentration of purple sweet potato flour tended to decrease color, taste, and aroma scores, while texture tended to improve. Therefore, substitution up to 10% purple sweet potato flour was the optimal proportion that remained acceptable to consumers in terms of organoleptic aspects. This study highlights the potential use of local antioxidant-rich ingredients to enhance the functional value of processed meat products such as meatballs. Universitas Veteran Bangun Nusantara 2025-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/7111 10.32585/bjas.v7i2.7111 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 2 (2025): BJAS ; 20-25 Bantara Journal of Animal Science; Vol. 7 No. 2 (2025): BJAS ; 20-25 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/7111/3686 Copyright (c) 2025 Sandy Wijayanto, Resti Yuliana Rahmawati, Salnan Irba Novaela Samur https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/7113 2025-11-17T00:21:51Z bjas:ART

Feasibility Analysis of Broiler Business with Partnership System (Case Study at Mr. Pujianto's Farm, Umbuldamar Village, Binangun District, Blitar Regency) Arafat, Muhamad Irfan Moelia, Edya Financial feasibility Partnership system BEP R/C Payback Period This study aims to analyze the financial feasibility of broiler chicken farming under a partnership scheme between farmers and a core company in Umbuldamar Village, Blitar Regency. The research employed a case study approach using a descriptive quantitative method. Data collected included production costs, revenues, profits, and financial indicators such as Break Even Point (BEP), Revenue-Cost Ratio (R/C), and Payback Period (PP). The results indicate that broiler farming operated through a partnership model is financially feasible. The average R/C ratio was 1.10, BEP was 1,140 chickens, and the average payback period over three years was 3.03 years. The partnership scheme has proven effective in reducing business risks and ensuring product marketing for farmers. This study recommends the development of more equitable partnership models and increased production efficiency to enhance profitability Universitas Veteran Bangun Nusantara 2025-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/7113 10.32585/bjas.v7i2.7113 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 2 (2025): BJAS ; 7-13 Bantara Journal of Animal Science; Vol. 7 No. 2 (2025): BJAS ; 7-13 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/7113/3644 Copyright (c) 2025 Muhamad Irfan Arafat, Edya Moelia https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/7213 2025-12-16T00:34:32Z bjas:ART

Empowerment Strategy of Farmers through Biogas Utilization to Achieve Energy Self-Sufficiency Village Nurtanti, Ina Wijayanti, Desna Ayu Biogas Utilization Energy self-sufficiency village Farmer empowerment Participatory rural appraisal SWOT analysis The empowerment of livestock farmers through the utilization of cow manure biogas plays a crucial role in addressing environmental pollution and enhancing rural energy self-sufficiency. This study aims to analyze the empowerment strategy of farmer groups (KTT) in Sruni Village, Musuk District, Boyolali Regency, Central Java, Indonesia, through a participatory biogas utilization program. A survey method using Participatory Rural Appraisal (PRA) was employed with 45 respondents determined by census sampling. Data were collected through observation, interviews, and Focus Group Discussions (FGD), and analyzed using SWOT analysis. The results of the SWOT analysis indicate that internal strengths include the economic value of biogas, environmental benefits, and the availability of livestock waste, while weaknesses include a lack of skills, insufficient government support, and limited financial resources. External opportunities encompass potential for educational tourism, economic creativity development, and energy substitution. Threats include technical constraints such as installation damage and gas pressure hazards. Based on the SWOT matrix, the recommended strategies emphasize capacity building, technological improvements, strengthening farmer institutions, and promoting biogas as an alternative energy source. The recommended empowerment strategies involve enhancing farmer capacity, optimizing biogas management, improving installation technology, and promoting biogas as an alternative energy source. This study concludes that strategic empowerment interventions can significantly contribute to the realization of energy self-sufficient villages and circular rural economies. Universitas Veteran Bangun Nusantara 2025-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/7213 10.32585/bjas.v7i2.7213 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 2 (2025): BJAS ; 26-31 Bantara Journal of Animal Science; Vol. 7 No. 2 (2025): BJAS ; 26-31 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/7213/3697 Copyright (c) 2025 Ina Nurtanti, Desna Ayu Wijayanti https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/7226 2025-12-16T22:48:47Z bjas:ART

The Effect of Young Timor Deer (Rusa timorensis) Hornbill Flour Supplementation on the Testicular Size of Male Wistar Rats (Rattus norvegicus) Kartika, Nur Hafidzah Devi Samsudewa, Daud Prasetya, Nor Basid Adiwibawa Nandhirabrata, Raditya Timor deer Young deer antlers Mice Supplementation Reproductive organs The processing of young deer antlers exemplifies the use of deer as wildlife, guided by the principle of continuity and without harming them. The purpose of this study was to determine the effect of young Timor deer antler meal and to determine the impact of its supplementation on the size of the testes of male Wistar rats. Twenty male Wistar rats with a body weight of 200–250 g and an age of 90 days were used. The samples were divided into four groups: a control group and three treatment groups of young Timor deer antler meal at doses of 25 mg kg-1 BW-1, 50 mg kg-1 BW-1, and 100 mg kg-1 BW-1. Ca and Zn measurements were carried out using an atomic absorption spectrophotometer at the Feed Nutrition Laboratory of Diponegoro University. The size of the left and right testes (length, width, diameter, and weight) was analyzed using Analysis of Variance, and Duncan's Multiple-Range Test was used for testis weight. Data on Ca and Zn content were analyzed descriptively. Therefore, it can be concluded that supplementation with young Timor deer antler flour affected testicular weight, but not testicular length, width, and diameter. The results showed a significant difference (P<0.05) in testicular weight parameters, and testicular length, width, and diameter were not significantly different. Therefore, it can be concluded that supplementation with young Timor deer antler flour affected testicular weight, but not testicular length, width, and diameter. Universitas Veteran Bangun Nusantara 2025-10-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/7226 10.32585/bjas.v7i2.7226 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 2 (2025): BJAS ; 32-38 Bantara Journal of Animal Science; Vol. 7 No. 2 (2025): BJAS ; 32-38 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/7226/3703 Copyright (c) 2025 Nur Hafidzah Devi Kartika, Daud Samsudewa, Nor Basid Adiwibawa Prasetya, Raditya Nandhirabrata https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/7308 2025-11-03T05:30:07Z bjas:ART

Feasibility of Layer Duck Farming in Wonomulyo Subdistrict, Polewali Mandar Regency Ali, Najmah Suhartina Utami, Rahmawati Ning Dahniar Fadilah, Nur Laying Ducks Production Costs Revenue Financial Feasibility Duck egg farming is one of the important sources of income for rural communities, and the success of this business largely depends on cost efficiency and the level of profit obtained. This study aims to analyze the cost structure, revenue, and financial feasibility of duck egg farming in Wonomulyo Subdistrict based on the average data from 70 respondents. Data were collected through a survey method with structured interviews regarding the number of livestock, land area, production costs, and farm revenue. The results showed that the average number of ducks reared was 130 birds with an average land area of approximately 25 m² per farmer. Variable costs reached IDR 52,364,000 per year, while fixed costs amounted to IDR 5,190,000 per year, resulting in an average total production cost of IDR 57,554,000 per year. The average revenue from egg production was IDR 65,000,000 per year, yielding a net profit of IDR 7,446,000. Financial feasibility analysis indicated an R/C ratio of 1.13, a Break Even Point (BEP) of 28,777 eggs, and a Return on Investment (ROI) of 12.9% per year. These values demonstrate that duck egg farming is feasible to continue, as revenue exceeds production costs, profits are positive, and production is above the break-even point. The business can be further developed by improving cost efficiency and optimizing livestock productivity. Universitas Veteran Bangun Nusantara 2025-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/7308 10.32585/bjas.v7i2.7308 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 2 (2025): BJAS ; 1-6 Bantara Journal of Animal Science; Vol. 7 No. 2 (2025): BJAS ; 1-6 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/7308/3609 Copyright (c) 2025 Najmah Ali, Suhartina, Rahmawati, Dahniar, Nur Fadilah https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/7310 2025-11-17T02:32:00Z bjas:ART

The Utilization of Fermented Agricultural By-Products as Fibrous Feed for Beef Cattle: A Review Martina, Ajeng Aullia Eka Rizky Vury Rahayu Aprilia, Lisa Agricultural by-product beef cattle Fermentation fibrous feed Fermentation of agricultural by-products represents a strategic and sustainable approach to providing fibrous feed for beef cattle, particularly in regions facing high feed costs and the low nutritional value of unprocessed residues. Through microbial activity, fermentation alters the chemical composition of raw materials by degrading crude fiber components such as cellulose, hemicellulose, and lignin, thereby enhancing nutrient availability, crude protein content, digestibility, and palatability. Consequently, fermented by-products improve rumen fermentation efficiency and overall cattle performance while reducing feed costs and mitigating environmental pollution from agricultural waste. The wide availability of agricultural residues ensures a consistent raw material supply, supporting feed sustainability within a circular economy framework. This review highlights the mechanisms and benefits of fermentation technology, its role in improving resource efficiency and farm profitability, and its potential contribution to sustainable livestock systems and national food security. Universitas Veteran Bangun Nusantara 2024-10-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/7310 10.32585/bjas.v7i2.7310 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 7 No 2 (2025): BJAS ; 14-19 Bantara Journal of Animal Science; Vol. 7 No. 2 (2025): BJAS ; 14-19 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/7310/3645 Copyright (c) 2025 Ajeng Aullia Martina, Eka Rizky Vury Rahayu, Lisa Aprilia https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/8106 2026-04-30T13:37:21Z bjas:ART

Effect of Freeze-Dried and Oven-Dried Cilembu Sweet Potato Flour on the Antioxidant Activity of Chicken Meatballs. Putra, Azchar Prianka Piawan Sirajuddin, Muhammad Mar'ie Malik, Hotlan Husein, Muhammad Riskayanti, Riskayanti Prasetya, Rizki Haryati, Stefani Fitri Arief, Fitri Armianti Dami, Juni Claudia Amalia, Ditasari Masruri, Alvin Local tubers flour Cilembu sweet potato antioxidant activity Freeze drying This study evaluated the effect of different dehydration methods, specifically oven drying (60°C) and freeze-drying (-20°C to 65°C), on the antioxidant activity of Cilembu sweet potato (Ipomoea batatas L. Lam) flour and its functional application in chicken meatballs. The antioxidant capacity was measured using the DPPH radical scavenging assay, with results showing that freeze-drying significantly preserved higher levels of bioactive compounds compared to thermal evaporation. Freeze-dried tuber flour reached a radical scavenging activity of 55.74 mg/ml, and when applied to meatballs as a 15% substitute for tapioca flour, it exhibited a superior antioxidant activity of 41.7%. This value was significantly higher (P<0.01) than the oven-dried treatment (28.85%) and the control group (13.22%). The enhanced retention of antioxidants in freeze-drying is attributed to the sublimation process, which minimizes the oxidation and thermal degradation of heat-sensitive molecules such as beta-carotene and phenolic compounds inherently found in Cilembu sweet potatoes. In conclusion, freeze-drying is the more effective processing method for maintaining the functional integrity of local Indonesian tubers, providing a high-quality ingredient for the development of standardized functional foods. Universitas Veteran Bangun Nusantara 2026-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/8106 10.32585/bjas.v8i1.8106 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 8 No 1 (2026): BJAS; 1-7 Bantara Journal of Animal Science; Vol. 8 No. 1 (2026): BJAS; 1-7 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/8106/3873 Copyright (c) 2026 Azchar Prianka Piawan Putra, Muhammad Mar'ie Sirajuddin, Hotlan Malik, Muhammad Husein, Riskayanti Riskayanti, Rizki Prasetya, Stefani Fitri Haryati, Fitri Armianti Arief, Juni Claudia Dami, Ditasari Amalia, Alvin Masruri https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/8118 2026-05-02T14:33:39Z bjas:ART

Effect of Incubation Period on the Physical Quality, pH, and Bulk Density of Fermented Rice Bran Dewi, Anggi Derma Tungga Angriani, Ririn rice bran fermentation incubation period physical characteristic This study evaluated the effect of incubation period on the physical quality of fermented rice bran prepared with an EM4-based starter under anaerobic conditions. Rice bran was assigned to four incubation periods, namely 0 day (P0), 7 days (P1), 14 days (P2), and 21 days (P3). The observed variables were color, aroma, texture, clumping tendency, insect-related visual score, pH, and bulk density. Incubation period modified several physical attributes of the material. Color scores decreased after fermentation, indicating a shift from brown to more yellowish-brown material, whereas aroma scores improved as incubation lengthened. Texture remained relatively unchanged across treatments. In contrast, the clumping score declined with longer incubation, showing a greater tendency of the product to form aggregates. The insect-related visual score also decreased after fermentation. The pH value declined progressively from the non-incubated treatment to the 21-day treatment, indicating increasing acidification during fermentation. Bulk density increased numerically up to 14 days and then slightly decreased at 21 days, although values remained higher than the control. Overall, incubation period was an important determinant of fermented rice bran quality. Longer incubation enhanced aroma and acid development, but it also altered color and increased clumping, indicating that incubation time should be selected according to the desired balance between sensory improvement and physical handling characteristics. Universitas Veteran Bangun Nusantara 2026-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/8118 10.32585/bjas.v8i1.8118 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 8 No 1 (2026): BJAS; 8-13 Bantara Journal of Animal Science; Vol. 8 No. 1 (2026): BJAS; 8-13 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/8118/3882 Copyright (c) 2026 Anggi Derma Tungga Dewi, Ririn Angriani https://creativecommons.org/licenses/by-nc-sa/4.0

oai:ojs.pkp.sfu.ca:article/8128 2026-05-20T07:32:03Z bjas:ART

The Effect of Egg Weight on Fertility, Hatchability, and Hatching Weight in Ducks: A Quantitative Observational Study Aldiyanti, Amani Rizkuna, Akhmat Mualim, Mirna 'Izzati, Farah Diba Egg Weight Fertility Hatchability Day Old Duck Egg weight is one of the physical characteristics often associated with reproductive performance in ducks, particularly fertility, hatchability, and hatching weight. This study aimed to evaluate the effect of egg weight on fertility, hatchability, and Day Old Duck (DOD) weight. A quantitative approach with an analytical observational design was applied to 100 duck eggs incubated under standard temperature and humidity conditions using an incubator. Parameters observed included egg weight, fertility (candling), hatchability, and DOD weight, which were analyzed using simple linear regression. The results showed that egg weight did not significantly affect fertility or hatchability. However, egg weight had a significant effect on DOD weight, indicating that heavier eggs provide greater nutrient reserves for embryonic development. In conclusion, egg weight is not a primary determinant of fertility and hatchability but plays an important role in determining the hatching weight of ducklings. Universitas Veteran Bangun Nusantara 2026-04-30 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article application/pdf https://journal.univetbantara.ac.id/index.php/bjas/article/view/8128 10.32585/bjas.v8i1.8128 BANTARA JOURNAL OF ANIMAL SCIENCE; Vol 8 No 1 (2026): BJAS; 14-19 Bantara Journal of Animal Science; Vol. 8 No. 1 (2026): BJAS; 14-19 2657-1587 2656-9701 eng https://journal.univetbantara.ac.id/index.php/bjas/article/view/8128/3880 Copyright (c) 2026 Amani Aldiyanti, Akhmat Rizkuna, Farah Diba 'Izzati https://creativecommons.org/licenses/by-nc-sa/4.0 2d72a37b08868e83e7f790d8789ad64e