Agrisaintifika: Jurnal Ilmu-Ilmu Pertanian
Aims & scope : Agribusiness, Food, Livestock, Agricultural Technology, Animal Science, ect ISSN : P-ISSN: 2580-0345 | E-ISSN: 2580-748X Editor in chief : Ludfia Windyasmara Schedule : February, June & November APC : 400.000 IDR Language : Indonesia & English Indexed : Sinta 4, Google Scholar, Garuda, Dimensions
COMPARATIVE EFFECT OF PLANTING MEDIA ON THE GROWTH OF ROBUSTA COFFEE SEEDLINGS (Coffea canephora L)
The selection of an appropriate growing medium significantly affects the growth and quality of robusta coffee seedlings, which ultimately influences the success of cultivation and coffee plant productivity. This study aimed to investigate the effects of different ratios of growing media composed of soil, rice husk charcoal, and compost on the development of robusta coffee seedlings (Coffea canephora L.). A completely randomized design with five treatment combinations of growing media—M1 (1:1:2), M2 (1:2:2), M3 (1:2:3), M4 (1:3:2), and M5 (1:2:1)—was applied, each replicated six times. The measured parameters included plant height, number of leaves, stem diameter, root number, root length, as well as fresh and dry weight of the seedlings, observed between 30 and 96 days after planting. Analysis of variance was used to assess the treatment effects on seedling growth. Results revealed that treatment M3 significantly produced the greatest plant height (13.65 cm) and stem diameter (5.57 mm), while M5 excelled in root number (21.67) and root length (21.42 cm). Statistically, the growing media had significant effects on plant height, stem diameter, and root characteristics, but no significant impact on fresh and dry weights. Specific media combinations created optimal physical and chemical conditions by enhancing aeration, water retention, and the availability of macronutrients such as nitrogen, phosphorus, and potassium. In conclusion, the growing medium with a soil:rice husk charcoal:compost ratio of 1:2:3 was the most effective for promoting vegetative growth of robusta coffee seedlings. Keywords: Compost, Coffea canephora, Growing media, Rice husk charcoal, Robusta coffee, Seedling growth
Copyright (c) 2025 Faustinus Kadha, Eduardus Y Neonbeni https://creativecommons.org/licenses/by-sa/4.0
THE EFFECT OF BROILER CHICKEN MEAT MARINATION USING CUCUMBER SOLUTION (CUCUMIS SATIVUS L) ON MEAT QUALITY
Most of the causes of meat spoilage are due to poor handling, which provides opportunities for contamination or growth of spoilage-causing microbes that can affect the quality and shelf life of the carcass. Marination becomes a strategic step in maintaining the quality of meat and extending its shelf life. To maintain the quality of the carcass during storage, the addition of cucumbers containing antibacterial compounds is necessary to inhibit the growth of spoilage-causing microorganisms. The purpose of this study is to determine the effect of soaking chicken meat in cucumber solution on the quality of chicken meat during the storage process. The method used in this study is a Completely Randomized Design (CRD) with four treatments and four replications, differing in storage duration at room temperature (0, 3, 6, and 9 hours). The data obtained were analyzed using the Analysis of Variance (ANOVA) test. If a significant treatment effect is found, it is followed by a comparison test using Duncan’s Multiple Range Test (DMRT) at a 5% significance level. Based on the statistical test, the chemical quality of pH and moisture content, as well as the physical quality of cooking loss, still show values within the standard feasibility range. The results of the ANOVA test show a significant difference in pH and cooking loss values, but no significant effect on moisture content values. Keywords: Chicken meat, Cucumber, pH, Moisture content, Cooking loss
Copyright (c) 2025 Ragil Mohamad Sanjaya, Ahimsa Kandi Sariri https://creativecommons.org/licenses/by-sa/4.0
UTILIZATION OF COW DUNG AND RABBIT URINE FERTILIZER TO OPTIMIZE THE GROWTH OF LIBERICA COFFEE SEEDLINGS (Coffea liberica L.)
Liberica coffee (Coffea liberica L.) has the advantage of growing on marginal land and showing resistance to pests and diseases. To support optimal growth, Liberica coffee seedlings require appropriate growing media and nutrient sources. Cow manure and rabbit urine, as organic waste, are expected to provide sufficient nutrients. This study aimed to evaluate the effect of cow manure and rabbit urine on the growth of Liberica coffee seedlings. The experiment was conducted from February to June 2023 at the Ciparanje Experimental Garden, Faculty of Agriculture, Universitas Padjadjaran, using a randomized block design (RBD) with nine treatments and three replications. Treatments consisted of (A) soil + 2 g urea, (B) soil + 25% rabbit urine, (C) soil + 50% rabbit urine, (D) soil:cow manure (1:1) + 25% rabbit urine, (E) soil:cow manure (1:1) + 50% rabbit urine, (F) soil:cow manure (2:1) + 25% rabbit urine, (G) soil:cow manure (2:1) + 50% rabbit urine, (H) soil:cow manure (3:1) + 25% rabbit urine, and (I) soil:cow manure (3:1) + 50% rabbit urine. The application of cow manure and rabbit urine increased leaf area, root length, and chlorophyll index of Liberica coffee seedlings. The best growth was achieved with the combination of soil:cow manure (3:1) and 25% rabbit urine, which also increased the levels of total N, P2O5, and K2O in the seedlings. Keywords : coffee, liberica,nutrition content, organic, seedling
Copyright (c) 2025 Santi Rosniawaty, Abdul Halim luthfi, Intan Ratna Dewi Anjarsari, Mira Ariyanti, Rija Sudirja https://creativecommons.org/licenses/by-sa/4.0
ANALYSIS OF ARABICA COFFEE (Coffea arabica) GROWTH UNDER THE SUREN (Toona sureni) SHADE TREE IN GENTENG VILLAGE, SUKASARI DISTRICT, SUMEDANG REGENCY
Arabica coffee (Coffea arabica) is one of the leading plantation commodities whose growth is strongly influenced by environmental conditions, particularly the availability of shade from canopy trees. This study was conducted to analyze the influence of suren trees (Toona sureni) on the growth of Arabica coffee of the Ateng Super variety in Genteng Village, Sukasari District, Sumedang Regency. The research was carried out in April–May 2025 on a 0.7 ha community owned land with a sampling intensity of 15%. The observed parameters included total height, clear bole height, and diameter of suren shade trees, as well as the number and length of productive branches of coffee plants. Data were analyzed using classical assumption tests and multiple regression with t-tests through RStudio software.The results showed that the morphological characteristics of suren trees total height, clear bole height, and diameter did not directly influence the number or length of productive branches of Arabica coffee. Nevertheless, the presence of suren as a shade tree played an important role in creating a microclimate conducive to coffee growth. Microclimate observations indicated that suren shade could maintain ideal temperature and humidity ranges, namely 22–24°C and 72–83%, thereby helping stabilize the growing environment for coffee plants. With these capabilities, suren trees are considered suitable as shade species in Arabica coffee agroforestry systems. Their presence does not hinder coffee plant growth; instead, they contribute to establishing optimal environmental conditions for vegetative development and overall plant productivity. Keywords: Agroforestry, Coffea arabica, Shade tree, Rstudio, Suren
Copyright (c) 2025 Ina Darliana, Giga Ryadi, Dwi Wahyuni, Risky Meyranti, Esra Rombeallo, Saprilian Stya Hapsari https://creativecommons.org/licenses/by-sa/4.0
ANALYTICAL HIERARCHY PROCESS (AHP) APPROACH IN DETERMINING PRODUCT-BASED MARKETING STRATEGIES FOR MSMEs
One of the priorities of development in the Government Work Plan is the development of Micro, Small, and Medium Enterprises (MSMEs). This research aims to formulate a marketing strategy for the MSME engaged in processing rengginang in Mojopitu Village, Slahung District, Ponorogo Regency, in order to enhance competitiveness and expand market reach. MSMEs play a strategic role in the regional economy, especially in creating jobs and driving economic growth. One of the MSMEs in Mojopitu Village produces rengginang, which still faces various challenges in marketing. The method used is the Analytical Hierarchy Process (AHP) supported by Microsoft Excel to analyze the best marketing strategies based on interviews with experts and MSME practitioners. Primary data was obtained through direct interviews, while secondary data was collected from literature reviews and related reports. The research results indicate that the main factor with priority is the product with a maximum weight of 0.666, showing that product innovation and quality play a key role in business success. Regarding the objectives, it is argued that increasing sales with a weight of 0.818 is the top priority, and that marketing strategies should focus on increasing sales volume. The most effective alternative strategy is digital marketing with a maximum weight of 0.620. This suggests that the use of technology and digital platforms is a key step in enhancing competitiveness and achieving marketing goals. Therefore, it is recommended to prioritize product innovation, increase sales, and trigger digital marketing strategies to enhance competitiveness and sustainable growth.
Copyright (c) 2025 Agustin Nurfadila, Ahmad Varian, Palmadi Putri Surya Negara, Agung Dwicahyo https://creativecommons.org/licenses/by-sa/4.0
COMPARISON OF INCOME AND STAPLE FOOD AVAILABILITY OF RAWA LEBAK RICE FARMING HOUSEHOLDS BASED ON LAND TYPOLOGY IN KALIDONI DISTRICT, PALEMBANG CITY
Lebak swamp land is a type of suboptimal land with high potential for the development of national rice production, although it is highly influenced by climatic conditions and the typology of water inundation. Variations in lebak swamp land typology lead to differences in productivity, as well as in household farmers' income levels and food availability. This study aims to analyze household income sources and staple food availability among rice farmers based on the typology of lebak swamp lands (shallow, middle, and deep) in Sei Selincah Subdistrict, Kalidoni District, Palembang City. A survey method was employed using proportional stratified random sampling, involving 60 respondents. Data were analyzed quantitatively to calculate income, expenditure, and food availability. The results showed that the highest income was earned by farmers in deep swamps (IDR 27,832,049/year), followed by middle swamps (IDR 26,221,862/year), and shallow swamps (IDR 24,609,383/year). Non-agricultural income significantly contributed to household finances, particularly in shallow and middle areas. Non-rice farming activities, such as galangal cultivation, were only practiced in shallow and middle swamps. Household expenditures were primarily allocated to non-food needs, especially education and savings. Meanwhile, household food availability remains low and varies across land typologies. The highest food availability is found in the middle swamp at 443 kg/year, followed by the deep swamp at 425 kg/year, and the shallow swamp at 405 kg/year. Most of the surplus is sold to meet other household needs. These findings highlight the importance of income diversification and improving food storage capacity to enhance the economic and food security of lebak swamp rice farmers. Keywords: farmer welfare, food availability, household expenditure, household income, lebak swamp
Copyright (c) 2025 Trissa Silvian, Yunita, Muhammad Iqbal https://creativecommons.org/licenses/by-sa/4.0
POTENTIAL AND CHALLENGES OF UTILIZING FAMILY YARDS TO SUPPORT EDUCATION-BASED FOOD SECURITY
The utilization of home gardens has significant potential to support household food security while serving as a medium for ecological and family-based education. This study aimed to describe the conditions of yard utilization, analyze family perceptions and attitudes, and identify the practices and challenges faced in their management. A descriptive quantitative–qualitative approach was employed involving 30 families in Mojogedang District, Karanganyar. Data were collected through observation, interviews, and a five-point Likert-scale questionnaire measuring yard size and function, cultivation skills, motivation level, family participation, and support for children’s involvement. The data were analyzed descriptively to explore the relationships between physical yard conditions, family perceptions, and management constraints. The results show that most families own yards measuring 50–100 m² (40%), exhibit high motivation for productive use (80% agree–strongly agree), and express full support for involving children in yard activities (100% agree–strongly agree). The main challenges include limited cultivation skills, lack of production inputs, and time constraints for management. This study recommends the development of the Rumah Pangan Berkemajuan (RPB) Model based on four pillars: technical strengthening, integration of family education, socio-economic networking, and religious–ecological values. These findings provide a conceptual foundation for yard management oriented toward sustainable food security and ecological family character education.
Copyright (c) 2025 Burhan Efendi, Susanti, Muhammad Syahriza, Maryam https://creativecommons.org/licenses/by-sa/4.0
CONSUMPTION AND GROWTH EFFICIENCY OF ISA BROWN STRAIN IN PRE-LAYER PHASE ON VARIOUS FEED FORMS
This study aimed to evaluate the efficiency of feed consumption and growth in ISA Brown strain during their pre-layer phase, specifically examining the impact of different feed forms: Mash, Crumble, and Pellet. An experimental design with three feed form treatments was employed, measuring feed consumption, body weight gain (BWG), and feed conversion ratio (FCR). Statistical analysis including ANOVA and Duncan’s Multiple Range Test was used to identify significant differences between treatments. The results showed crumble feed led to the highest daily feed intake (2310.00 ± 11.71b g/hen/day), while mash (2075.50 ± 56.31a) and pellet (2080.17 ± 54.48a) were not significantly different from each other but were lower than crumble. Crumble also resulted in the highest BWG (170.17 ± 4.94c g/hen/day), followed by mash (143.13 ± 20.66b), and pellet (109.20 ± 10.80a). FCR was highest (least efficient) in Pellet (19.23 ± 2.22b), while mash (14.78 ± 2.39a) and crumble (13.58 ± 0.42a) showed better and similar efficiencies. It was concluded that crumble feed is most effective in enhancing feed intake, growth, and conversion efficiency in the ISA Brown strain during the pre-layer phase. Keywords: Feed Form, Feed Intake, Growth, ISA Brown, Pre-layer
Copyright (c) 2025 Fadhilah Dhani Santika Falah, Dimas Fajar Nugroho, Nida’ul Husna Imaniah, Afiza Wulandari https://creativecommons.org/licenses/by-sa/4.0
THE EFFECT OF COMBINATION SLUDGE, HUSK CHARCOAL, COMPOST, AND NPK FERTILIZER ON THE GROWTH SWEET CORN
The spice and seasoning industry produce sludge waste that has the potential to pollute the environment if not managed properly. This waste contains nutrients and organic matter, making it a potential soil conditioner for sweet corn cultivation; however, its use must be combined with other materials such as rice husk charcoal and compost. This study aims to determine the effectiveness of combining sludge, compost, husk charcoal, and NPK fertilizer on the growth and productivity of sweet corn. This study was conducted at the Cikabayan Experimental Farm using a Randomized Block Design (RBD) with five levels of sludge application: (1) 100% sludge (S1H2), (2) 75% sludge (S2H2), (3) 50% sludge (S3H2), all treatments were combined with husk charcoal (75%), compost (30%), NPK fertilizer (75%), urea (100%), (4) PB (NPK 100%), and (5) Control (no treatment). Each treatment was repeated three times, resulting in 15 experimental units. The results showed that the S2H2 treatment yielded the best results for all plant growth parameters, such as plant height, stem diameter, and all generative parameters. The S1H2 combination yielded the best results for soil chemical and biological characteristics, including pH, organic carbon, total nitrogen, total microbes, and total fungi. The S1H2 combination also yielded the best results for corn plant productivity at 5.30 tons/ha. The combination of organic matter and NPK fertilizer application is highly efficient as it reduces NPK fertilizer use by 25%.
Copyright (c) 2025 Indri Hapsari Fitriyani, Rahayu Widyastuti, Nabila Aprilianti https://creativecommons.org/licenses/by-sa/4.0
FORMULATION, SENSORY EVALUATION, BIOACTIVE COMPOUNDS, ANTIOXIDANT ACTIVITY, AND ALPHA-GLUCOSIDASE INHIBITION OF FUNCTIONAL INFUSION BEVERAGE FROM MACE AND NUTMEG SEEDS (MYRISTICA ARGENTEA WARB.)
Functional tea bags containing mace and nutmeg (Myristica argentea Warb.) were developed to support blood glucose regulation amid the rising prevalence of degenerative diseases, including diabetes mellitus, in Indonesia. Both ingredients contain bioactive compounds such as flavonoids, myristicin, and phenolic acids that may contribute to glucose regulation. This study evaluated the effect of varying mace and nutmeg proportions on sensory acceptance, determined the optimal formulation, and assessed bioactive properties, antioxidant activity, and alpha glucosidase inhibitory potential. A one-factor Completely Randomized Design (CRD) was applied with four formulations: F1 (0.05 g : 0.25 g), F2 (0.10 g : 0.20 g), F3 (0.15 g : 0.15 g), and F4 (0.20 g : 0.10 g). Sensory evaluation used a seven-point hedonic scale for color, aroma, taste, and aftertaste, analyzed by chi-square and Duncan’s Multiple Range Test (DMRT) if a 5% significance level. The optimal formulation was determined using the De Garmo method. Results showed that varying proportions significantly affected all sensory parameters. F2 (0.10 g : 0.20 g) achieved the highest scores: color 5.98, aroma 6.51, taste 6.40, and aftertaste 6.00. Its bioactive profile included total phenolics of 20.91 mg GAE/g, total flavonoids of 0.3 mg QE/g, and antioxidant activity with an IC50 of 448.78 ppm (weak). F2 also showed increasing alpha-glucosidase inhibition with rising concentrations, reaching 31.56 % at 100,000 ppm. These findings indicate that F2 exhibits low alpha glucosidase inhibitory activity due to its limited phenolic and flavonoid content, highlighting the need for formulation and extraction optimization to enhance the bioactive compound levels and the functional potential of mace–nutmeg tea bags in a herbal jamu preparation.
Copyright (c) 2025 Maryati, Dessy Eka Kuliahsari https://creativecommons.org/licenses/by-sa/4.0
PHYSICOCHEMICAL, MECHANICAL, AND SENSORY CHARACTERISTICS OF EDIBLE PALM STARCH BUTYRATE PHOSPHATE FILMS AT DIFFERENT CONCENTRATIONS
This study objectives to obtain the concentration of phosphorylated butyrylated arenga starches (PBAS) at different concentrations in the manufacture of edible films based on the physicochemical, mechanical and sensory characteristics of the edible film produced. The research was conducted at the Agroindustry Laboratory, Faculty of Agriculture, Tadulako University, Palu. The study design used a completely randomized design (CRD) and a randomized block design (RBD). CRD was used to determine the effect of PBAS edible film at different concentrations on physicochemical characteristics including thickness, water holding capacity (WHC), oil holding capacity (OHC), water vapor transmission rate (WVTR), solubility and expandability, water content, pH test, and mechanical characteristics include tensile strength, elongation and Young's modulus. RBD was used to determine the effect of PBAS edible film at different concentrations on the sensory properties of edible film, namely color, texture, aroma and overall. The treatment used consisted of 8 levels, namely 2,0; 2,5; 3,0; 3,5; 4,0; 4,5; 50 and 5,5% were repeated 2 times to obtain 16 experimental units. The results showed that the optimal concentration of PBAS was 3,0%. Thickness, solubility, moisture content, WVTR, tensile strength, and elongation increased with increasing concentration of PBAS, while WHC, OHC, swelling power, pH, and modulus young's decreased with increasing concentration of PBAS. The sensory of edible film in the form of color, texture, aroma, and overall were included in the like category. The resulting edible film has good potential to be applied in food products.
Copyright (c) 2025 Abdul Rahim, Nurmi, If'all https://creativecommons.org/licenses/by-sa/4.0
EFFECTIVENESS OF ECOENZYME APPLICATION ON MUSTARD PLANTS (Brassica juncea L.) VAR. SAMHONG KING
Abstract This study aims to determine the appropriate combination of Ecoenzyme administration in reducing urea use in the cultivation of samhongking mustard plants. This study was designed using a Randomized Block Design (RAK) involving 6 treatments with 4 replications, resulting in a total of 24 experimental units. The treatments tested were the administration of ecoenzyme combined with the administration of inorganic fertilizers: E0: Ecoenzyme Dose 0% + Urea Dose 0%; E1: Ecoenzyme Dose 100%; E2: Ecoenzyme Dose 50% + Urea Dose 50%; E3: Ecoenzyme Dose 75% + Urea Dose 50%; E4: Ecoenzyme Dose 25% + Urea Dose 50%; E5: Urea Dose 100%. The research data were analyzed using Analysis of Variance (ANOVA). If a significant effect is found, the analysis will be continued with the Honestly Significant Difference Test (HSD) at a significance level of 5%. The results of the study showed that the combination of 75% ecoenzyme + 50% urea application treatments provided growth and yield results that were close to the value of 100% urea application treatment, with 75% ecoenzyme application being able to reduce urea use by 50% with a yield of 562.93 g plant-1. Keywords: Ecoenzyme, Samhong King mustard greens, Urea
Copyright (c) 2025 Retno Tri Purnamasari, M. Firmanul Alim, A. Zainul Arifin, Langgono Adi https://creativecommons.org/licenses/by-sa/4.0
AGRONOMIC AND ECONOMIC EFFECTIVENESS OF Zn, Cu, B MICROFERTILIZERS ON THE GROWTH AND YIELD OF TOMATO PLANTS (Solanum lycopersicum)
Micronutrient fertilizers containing zinc (Zn), copper (Cu), and boron (B) play an important role in supporting the growth and yield of tomato plants. This study aimed to evaluate the agronomic and economic effectiveness of micronutrient fertilizer application on tomato growth, yield, and farming feasibility. The experiment was conducted with six treatment levels of micronutrient fertilizer doses (0, 0.5, 0.75, 1.0, 1.25, and 1.5 doses). The study used a randomized complete block design. Data were statistically analyzed using analysis of variance and the Duncan Multiple Range Test (DMRT) at a 5% significance level. Farming analysis was conducted using economic calculations with profit and R/C ratio as variables. The results showed that micronutrient fertilizer application significantly affected plant height, number of branches, and number of flower clusters, as well as yield components such as number of fruits per plant, fruit weight, and total yield per plant, plot, and hectare. The 1.0 dose treatment showed the best results with 125.8 fruits per plant, a yield of 2,346.5 g per plant, and 15.79 tons per hectare. Agronomic effectiveness was measured using the relative agronomic effectiveness (RAE) value, where the 1.0 dose treatment showed the highest value of 199%, indicating a 1.99-fold increase in yield compared to the control. Economically, this treatment also resulted in the highest profit of Rp14,075,000 with the highest R/C ratio. These results indicate that Zn, Cu, and B micronutrient fertilizers are not only effective in increasing tomato productivity but also economically feasible for implementation in tomato farming.
Copyright (c) 2025 Hafith Furqoni https://creativecommons.org/licenses/by-sa/4.0
INVENTORY OF DIVERSITY OF PATHOGENIC FUNGI OF POTATO TUBER (Solanum tuberosum L.) SEEDS IN TRADITIONAL STORAGE WAREHOUSES ON LOMBOK ISLAND
Post-harvest diseases caused by pathogenic fungi are one of the real threats to the availability and quality of potato seedlings and tubers (Solanum tuberosum L.), especially in traditional warehouse storage and guidance systems. This descriptive research was carried out using a survey method with the aim of inventorying the diversity of disease-causing fungi, as well as measuring the intensity of infection in potato tuber seedlings in two traditional storage warehouse locations, on Lombok Island. The research series will be carried out from October 2023 to January 2024. Sampling was carried out by purposive sampling. The results of the study showed that the average value of disease intensity in potato tuber seedlings in the traditional storage warehouse of Setiling Village reached 19.29%, while in the warehouse of Santong Village reached 17.79%. The results of the identification of pathogenic fungi revealed that there were differences in the distribution of species based on storage locations. In potato tuber seedlings in the nursery warehouse of Setiling Village, a species of fungus Fusarium sp. and Phytophthora infestans., while in the nursery warehouse of Santong Village, the results of the identification of Rhizoctonia sp. and Fusarium sp. The characteristics of the storage environment are also noted: the average temperature in the warehouse in Setiling ranges from 22–29ºC with a humidity of 80–99%, and in Santong Village, the temperature is 24–30ºC with a humidity of 78–92%. The results of this study indicate that the environmental conditions in both warehouses have the potential to support the development of certain pathogens. Keywords: Inventory, Patato Seed Bulbs, Pathogenic Fungus
Copyright (c) 2025 Musafir, Muamar Kadafi, Nursamsidar https://creativecommons.org/licenses/by-sa/4.0
ANALYSIS OF THRESHOLD INTENSITY OF LEAF SPOT INFESTATION CAUSED BY CURVULARIA SPP. ON OIL PALM SEEDLINGS
Oil palm is a very important crop economically for Indonesia. However, in oil palm nurseries, there is a disease that can interfere with the growth of oil palm seedlings, namely brown spot disease caused by the pathogen Curvularia sp. The purpose of this study was to determine the potential inhibition of oil palm seedling growth by Curvularia at various scoring levels of the intensity of attack of this disease. The method used in this study was a group randomized design with 6 scoring levels as treatments and 5 replicates at 3, 4, 5 and 6 months of age and 10 replicates at 7, 8, 9 and 10 months of age. The scoring levels were grouped into 1 = 0%, 2 = 1-20%, 3 = 20.1-40%, 4 = 40.1-60%, 5 = 60.1-80% and 6 = >80%. The observation parameters of this study were diameter, plant height, and number of leaves. Data were analyzed using anova and further tests using the BNJ test. The results showed the occurrence of growth inhibition at each age of oil palm seedlings both in diameter, height, and number of leaves of oil palm seedlings. However, not all levels of attack showed significant differences. The highest level of inhibition of Curvularia attack at the age of 10 months.
Copyright (c) 2025 Rizky Randal Cameron, Stenia Ruski Yusticia, Siti Rakhmi Afriani, Astri Febrianni https://creativecommons.org/licenses/by-sa/4.0
GROWTH AND PRODUCTION OF SHALLOT (Allium ascalonicum L.) WITH GUANO ORGANIC FERTILIZER AND TRICHODERMA SP APPLICATION
Shallot (Allium ascalonicum L.) is an important horticultural commodity with high economic value, but its productivity has declined, especially in several production centers, including Probolinggo Regency. Disease attacks are one of the factors causing the decline in production, prompting farmers to use chemicals to control the disease. The use of chemical fungicides frequently poses risks to the environment and food safety, thereby highlighting the need for eco-friendly alternatives such as biological agents (e.g., Trichoderma sp.) and organic fertilizers like guano. This study aimed to determine the effect of Trichoderma sp. and guano fertilizer on the growth and yield of shallots. The study used a Factorial Randomized Block Design (RBD) with the first factor being the dose of Trichoderma sp 0 (T1), 15 (T2), 25 (T3), 35 (T4) g/plant, and the second factor was guano fertilizer treatment at doses of 0 (G1), 35 (G2), 45 (G3), and 55 (G4) g/plant. The results showed that there was no interaction between Trichoderma sp. and guano fertilizer treatments on the growth and yield of shallots. However, both separately had a significant effect on several growth and yield parameters. Guano fertilizer had a significant effect on crown height, stem diameter, fresh and dry bulb weight, and root volume with an optimum dose of 45 g/plant. Meanwhile, the application of Trichoderma sp. had a significant effect on bulb diameter. The combination of biological agents and organic fertilizers demonstrated significant potential to enhance shallot productivity in a sustainable and environmentally responsible way. Keywords: Biofertilizer, Biological agents, Environmentally friendly, Organic fertilizer,
Copyright (c) 2025 Laily Ilman Widuri, Dita Amalia, Indri Fariroh, Restiani Sih Harsanti, Slameto Slameto https://creativecommons.org/licenses/by-sa/4.0
ANALYSIS OF THE CHEMICAL AND ORGANOLEPTIC CONTENT OF BELSASIKUNTAS AS A HEALTHY DRINK INNOVATION
Belsasikuntas is a functional beverage made from a mixture of Wuluh star fruit, bay leaves, betel leaves, turmeric, and beluntas leaves. This study aims to analyze its polyphenol and vitamin C content using the Folin-Ciocalteu method for polyphenols and the iodometry method for vitamin C. Additionally, an organoleptic evaluation was conducted to assess color, aroma, and taste. Polyphenol and vitamin C content were tested both with and without dilution. For the diluted samples, a Completely Randomized Design method was applied with four concentration levels and five repetitions. The results for the undiluted samples showed that the highest polyphenol content (81.43 mg/100 mL) was observed at 5 mL, while the lowest (80.88 mg/100 mL) was recorded at 15 mL. The highest vitamin C content (48.01 mg/100 mL) was found at 15 mL, whereas the lowest (47.89 mg/100 mL) was at 5 mL. In diluted samples, the highest polyphenol content (81.36 mg/100 mL) was observed at 20 mL, while the lowest (27.54 mg/100 mL) was at 5 mL. The highest vitamin C content (47.93 mg/100 mL) was recorded at 20 mL, whereas the lowest (11.10 mg/100 mL) was found at 5 mL. The results indicate that polyphenol and vitamin C content decrease as more water is added. The organoleptic evaluation yielded a total public acceptance score of 100%, with 62% for color, 11% for taste, and 27% for fragrance. These findings suggest that Belsasikuntas has potential as a functional health drink with favorable consumer acceptability. Keywords: Belsasikuntas, Health Drink, Polyphenol, Vitamin C
Copyright (c) 2025 Sukian Wilujeng, Surya Ari Widya, Medita Johana Pakula Bafiqi, Pramita Laksitarahmi Isrianto https://creativecommons.org/licenses/by-sa/4.0
THE EFFECTS OF PLANTING MEDIA AND LIQUID ORGANIC FERTILIZER TO INCREASE THE PRODUCTIVITY OF MUSTARD PLANTS IN SEMI-ARID LAND
Mustard greens are an important leafy vegetable widely cultivated in North Central Timor Regency due to their high demand and their ability to grow in various soil types. Optimizing the production of this crop requires adaptive and environmentally friendly cultivation techniques. This study was conducted to assess the effects of different combinations of growing media and liquid organic fertilizer (LOF) doses on the growth and yield of mustard greens in a semi-arid region. The experiment was carried out in the greenhouse of the University of Timor from January to April 2025, and data processing was conducted at the Laboratory of the Faculty of Agriculture, Science, and Health. A factorial Completely Randomized Design (CRD) was used with two factors, namely growing media (4 levels) and LOF dosage (4 levels), resulting in 16 treatment combinations, each replicated three times, for a total of 48 experimental units. Observed parameters included vegetative growth and plant biomass. The results showed a significant interaction between the two factors on plant height, number of leaves, root volume, and fresh root weight. The best growth was obtained from the combination of soil + cattle manure with the application of 50 ml LOF. This finding indicates that the combination of solid and liquid nutrient sources can enhance fertilization efficiency and support mustard green growth under dryland conditions. Keywords: growing media, liquid organic fertilizer, semi-arid, mustard greens
Copyright (c) 2025 Magdalena Sunarty Pareira, Rendisintus , Agluis , Irnasari https://creativecommons.org/licenses/by-sa/4.0
THE EFFECT OF SELLING PRICE AND HOUSEHOLD INCOME ON FARMERS' MOTIVATION IN PAPAYA FARMING IN WARINGINSARI VILLAGE, LANGENSARI DISTRICT, BANJAR CITY
Papaya farming is one of the important sources of income for the community of Waringinsari Village. However, fluctuations in selling prices and household income often influence farmers’ motivation to maintain and develop their farming activities. The purpose of this study is to analyze the level of farmers’ motivation in conducting papaya farming in Waringinsari Village and to examine the influence of selling prices and household income on the motivation of papaya farmers in the village. The research was conducted from November 2024 to May 2025 using a survey method. Data were collected through questionnaires distributed to papaya farmers in Waringinsari Village, with a total sample of 32 respondents. The sampling technique employed was the census method. The data were analyzed using descriptive analysis and multiple linear regression. The results of the study indicate that farmers’ motivation in carrying out papaya farming falls into the high category, both intrinsic and extrinsic motivation. Simultaneously, selling prices and household income have a significant effect on farmers’ motivation in papaya farming in Waringinsari Village, Banjar City. Partially, both selling prices and household income also show a significant influence on farmers’ motivation in conducting papaya farming in Waringinsari. Keywords: Selling Price, Household Income, Motivation, Papaya, Waringinsari
Copyright (c) 2025 Dinda Fitria Dewi, Candra Nuraini, Tedi Hartoyo https://creativecommons.org/licenses/by-sa/4.0
RESPONSE OF SOYBEAN (Glycine max Merr.) TO VARIATIONS IN TYPE AND FREQUENCY OF PGPR APPLICATION
Soybean (Glycine max Merril.) is a strategic food crop whose productivity must be improved to meet increasing national demand. The use of Plant Growth Promoting Rhizobacteria (PGPR) offers a promising approach to enhance plant growth and yield. This study evaluated the effects of PGPR types and application frequencies on the growth and yield of the Grobogan soybean variety. The experiment, conducted from June to September 2025, employed a two-factor Randomized Complete Block Design with five PGPR types and three application frequencies. Results showed that PGPR type significantly affected plant height, leaf number, and pod number, while application frequency significantly influenced plant height at 10 WAP and pod number. Bamboo root PGPR produced the best performance, with a plant height of 78.84 cm, 43 leaves, and 110 pods under three applications. These findings demonstrate that bamboo root PGPR is a promising biological agent for sustainably improving soybean productivity.
Copyright (c) 2025 Achmad Fachrurijal Baihaqi, Andree Saylendra, Sri Ritawati, Imas Rohmawati https://creativecommons.org/licenses/by-sa/4.0
ANALYSIS OF PHYSICOCHEMICAL AND ORGANOLEPTIC CHARACTERISTICS OF YELLOW PUMPKIN PUDDING (CUCURBITA MOSCHATA)
Yellow pumpkin (Cucurbita moschata) is a nutrient-rich horticultural commodity with considerable potential for development into various food products, including pudding. However, scientific information regarding the effects of pumpkin incorporation on the physicochemical and sensory characteristics of pudding remains limited. This study aimed to evaluate the influence of different proportions of pumpkin (30%, 50%, and 70%) on the physicochemical properties, vitamin C content, and sensory acceptance of pumpkin pudding. A Completely Randomized Design (CRD) was employed with three replications for each treatment. The analyses included syneresis at two storage conditions (refrigerated and room temperatured), total dissolved solids (TDS), texture (hardness), color parameters (L*, a*, b*), vitamin C content determined by iodometric titration, and a hedonic test involving 30 untrained panelists. Data were analyzed using ANOVA followed by Duncan’s Multiple Range Test (DMRT) at a 5% significance level. The results showed that increasing the proportion of pumpkin had significant effects on TDS, texture, color attributes, vitamin C content, and most sensory parameters. Higher pumpkin concentrations decreased TDS and hardness values while increasing syneresis due to higher free-water content within the gel matrix. Lightness (L*) and vitamin C levels increased proportionally with the amount of pumpkin added. Sensory evaluation revealed that the 30% pumpkin formulation received the highest scores for color, aroma, texture, taste, and overall acceptance, whereas the 70% formulation received the lowest scores, particularly for color and chewiness. These findings indicate that the 30% pumpkin incorporation provides the most optimal balance of physical quality, nutritional enhancement, and consumer acceptability. Keywords: Organoleptic, Physicochemical Properties, Pudding, Pumpkin, Vitamin c
Copyright (c) 2025 Diwyacitta Antya Putri, Hidayatun Muyasyaroh, Febriani Lukitasari, Nugrahani Astuti, Novia Tesalonika Amanda Rerung, Raida Amelia Ifadah https://creativecommons.org/licenses/by-sa/4.0
THE EFFECT OF GROWTH REGULATOR APPLICATION AND PLANTING MEDIA COMPOSITION ON THE GROWTH OF GARDENIA JASMINOIDES ELLIS SHOOT CUTTINGS
Gardenia (Gardenia jasminoides Ellis) is an ornamental plant, with every part offering potential benefits. To obtain high-quality gardenia seedlings without altering the parent plant's characteristics, vegetative propagation through cuttings is employed. This study aimed to analyze and evaluate the effects of plant growth regulators (PGRs), growing media composition, and the combined influence of these two treatment factors. The research was conducted over four months at Jl. Yogyakarta No. 07, Menteng Urban Village, Jekan Raya District, Palangka Raya City, Central Kalimantan Province.This study utilized a factorial Completely Randomized Design (CRD) consisting of two factors with three replications. Treatment factor I involved five levels of plant growth regulators (PGRs), and treatment factor II consisted of three levels of growing media composition. The research results indicated that the single PGR treatment significantly affected shoot height at 40 and 60 days after planting (DAP), root count, shoot fresh weight, and cutting survival percentage. Conversely, the single treatment of growing media composition did not significantly affect any of the observed parameters. However, the interaction between the two treatments significantly influenced shoot height at 40 and 60 DAP, as well as root count. The 100 ppm IBA PGR treatment proved to be the most effective, yielding the highest shoot height (17.37 cm) and the highest root count (46.00).
Copyright (c) 2025 Hilmy Sayyidaffa Cahya Hidayat, Nurul, Fahruddin Arfianto https://creativecommons.org/licenses/by-sa/4.0