Konsumsi BETN, SK, dan Lemak Kasar Kambing Kacang Jantan yang Mengalami Tingkat Pembatasan Pakan yang Berbeda
DOI:
https://doi.org/10.32585/bjas.v5i2.4233Abstract
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).
References
Anwar, K. (2008). Kombinasi Limbah Pertanian dan peternakan sebagai alternatif pembuatan pupuk organik cair melalui proses anaerob. Yogyakarta : UUI ISBN : 978-979-3980-15-7.
De Carvalho, M. C., Soeparno dan N. Ngadiyono. (2010). Pertumbuhan dan produksi sapi karkas sapi Peranakan Ongole dan Simental Peranakan Ongole jantan yang dipelihara secara feedlot. Buletin Peternakan 34(1): 38-46.
Elita, A. S. (2006). studi perbandingan penampilan umum dan kecernaan pakan kambing dan domba lokal. Fakultas peternakan, Instituti pertanian Bogor, Bogor.
Hadi, R. F., Kustantinah, dan H. Hartadi. (2011). Kecernaan In Sacco HijauanLeguminosa dan Hijauan Non Leguminosa dalam Rumen Sapi Peranakan Ongole. Buletin Peternakan. 35 (2): 79 - 85.
Hermayanti, yeni, G. Eli (2006). Modul Analisa Proksimat . Padang : SMAK 3 Padang .
Indriani, A. P., A. Muktiani , dan E. Pangesta. (2013). Konsumsi dan produksi protein susu susu sapi perah laktasi yang diberi suplemen temulawak (curcuma xanthorr hiza) dan seng protein.j. Animal Agriculture 2 (1) : 128-135.
Kamal, M. (1998). Bahan Pakan dan Ransum Ternak. Fakultas Peternakan. Universitas Gadja Mada. Yogyakarta.
Pamungkas, D., Mariyono, R. Antari, dan T.A. Sulistya. (2013). Imbangan pakan serat dengan penguat yang berbeda dalam ransum terhadap tampilan sapi Peranakan Ongole jantan. Prosiding. Seminar Nasional Teknologi Peternakan dan Venteriner. Hal: 107-115.
Parakkasi. A. (1999). Ilmu Nutrisi dan Makanan Ternak Ruminansia. Cetakan pertama penerbit.
Pond, W.G.,D.C. Church dan K.R. Pond. (1995). Basic Animal Nutrion and Feeding. 4th ed. John Willey and sons. Canada.
Sindoeredjo, S. (1996). Pedoman Pemeliharaan Kambing Perah. Balai Pustaka, jakarta.
Suprijatna, E., E. Umiyanti dan K. Ruhayat. (2008). Ilmu dasar Ternak unggas. Cet. 2. Penebar Swadaya. Jakarta.
Sarwono, B. dan B.A. Hario. 2001. Penggemukan Sapi Potong Secara Cepat. PT. Penebar Swadaya. Jakarta.
Toharmat, T., E. Nursasih, R. Nazizah, N. Hotimah, T.Q Noerzihad, N. A.Sigit, dan Y. Retnani. (2006). Sifat fisik pakan kaya serat dan pengaruhnya terhadap konsumsi dan kecernaan nutrien ransum pada kambing . Med. Pet. 29 (1) : 146-154.
Tuturong, R.A.V. Hartutik, Soebarinoto, ch, Kaunang. (2014). Evaluasi Nilai Nuutrisi Rumput Benggala Teramoniasi dan Ampas Sagu.
Tuturoong, R.A.V., Hartutik, Soebarinoto, Ch. Kaunang. (2014). Evaluasi Nilai Nutrisi Rumput Benggala Teramoniasi dan Ampas Sagu Terfermentasi Dalam Pakan Komplit Terhadap Penampilan Kambing Kacang. Disertasi. Fakultas Peternakan Universitas Brawijaya, Malang.
Wina, E dan Susana. (2013). Manfaat lemak terproteksi untuk meningkatkan produksi dan reproduksi ternak ruminansia. Wartazoa. Bogor. 23 (4):176-184.
