Update Artikelilmiah: 40327

GITA SYIFARANI

NIM

Judul Artikel

Abstrak (Bhs. Indonesia)

Penelitian dilakukan untuk mengetahui pengaruh level imbangan hijauan dan konsentrat pellet pakan komplit berbasis fodder jagung terhadap konsentrasi VFA dan N-NH3 secara in vitro. Penelitian dilaksanakan di Green House dan Laboratorium Ilmu Bahan Makanan Ternak Fakultas Peternakan, Universitas Jenderal Soedirman, Purwokerto. Materi penelitian ini yaitu pellet komplit berbasis fodder jagung dengan 3 imbangan berbeda, cairan rumen dari 3 ekor domba, serta alat dan bahan yang digunakan untuk analisis in vitro VFA dan N-NH3.  Metode penelitian yang dilakukan yaitu eksperimental in vitro, menggunakan rancangan acak lengkap (RAL). Perlakuan yang diuji cobakan yaitu 3 perlakuan dengan P1=30% fodder jagung dan 70% konsentrat, P2=50% fodder jagung dan 50% konsentrat, dan P3=70% fodder jagung dan 30% konsentrat. Variabel yang diukur yaitu Volatile Fatty Acid (VFA) dan N-NH3. Hasil penelitian ini memperoleh rataan konsentrasi VFA yaitu dengan P1=131,95±25,00 mM, P2=113,39±15,83 mM, P3=92,46±09,26 mM dan rata rata nilai N-NH3 yaitu P1= 8,92±1,67 mM, P2=5,57±0,57 mM, P3=4,78±0,64 mM. Berdasarkan analisis variansi bahwa perlakuan berpengaruh sangat nyata terhadap konsentrasi VFA dan  N-NH3 (P < 0.01). Hasil dari uji lanjut DMRT level imbangan hijauan dan konsentrat pellet pakan komplit berbasis fodder jagung terhadap konsentrasi VFA dan N-NH3 yaitu pada P1 berbeda nyata dengan P2 dan P3 sedangkan P2 dan P3 tidak berbeda nyata. Kesimpulan dari penelitian ini bahwa level imbangan 30% hijauan dan 70% konsentrat berbasis fodder jagung menghasilkan nilai konsentrasi VFA dan N-NH3 secara optimal pada ternak domba secara in vitro.

Abtrak (Bhs. Inggris)

The purpose of the study was to determine the effect of the level of forage balance and the concentration of corn feed based complete feed pellets on the VFA and N-NH3 concentration using in vitro experiment. This study accomplished in the Green House and Animal Feedstuff  Laboratory, Faculty of Animal Science, Jenderal Soedirman University, Purwokerto. The material for this research were complete pellets based on corn feed with 3 different scales, rumen fluid from 3 sheeps, as well as tools and materials used for in vitro analysis of VFA and N-NH3. The research method used was in vitro experimental, using a completely randomized design (CRD). The treatments tested were: P1 = 30% corn feed and 70% concentrate; P2 = 50% corn feed and 50% concentrate; and P3 = 70% corn feed and 30% concentrate.The variables measured were Volatile Fatty Acid (VFA) and N-NH3. The results of this study obtained an average concentration of VFA, that are P1 = 131.95 ± 25.00 mM, P2 = 113.39 ± 15.83 mM, and P3 = 92.46 ± 09.26 mM, and the average value of N-NH3 that are P1 = 8.92 ± 1.67 mM, P2 = 5.57 ± 0.57 mM, and P3 = 4.78 ± 0, 64 mM. Based on the analysis of variance, treatment is highly significant on VFA and N-NH3 (P < 0.01). Results from the DMRT follow-up test of forage balance levels and complete feed pellet concentrate based on corn feed on the concentration of VFA and N-NH3, namely P1, were significantly different from P2 and P3, while P2 and P3 was not significantly different. This study concludes that the balance level of 30% forage based on corn fodder and 70% complete feed pellet concentrate can increase the concentration of VFA and N-NH3 in sheep in vitro.

Kata kunci

Pembimbing 1

Pembimbing 2

Pembimbing 3

Tahun

Jumlah Halaman