Peningkatan Kualitas Jerami Padi dan Pengaruhnya Terhadap Kecernaan Nutrien dan Produk Fermentasi Rumen Kerbau dengan Feces Sebagai Sumber Inokulum
ABSTRACT: This study was aimed
to determine the effect of feeding
ammoniated rice straw plus concentrate on buffalo nutrient digestibility
and rumen fermentation products by in vitro. The Research was carried out by
using experimental method, designed
according to completely randomized
design (CRD). The source of inoculum was obtain from different feces of
three buffalos kept in Datar Village of Purwokerto region fed rice straw, rice straw plus concentrate and
rice straw ammoniated plus concentrate with dry matter ratio of 80 : 20. The
treatments tested consisted of three treatments, namely R0 = control feed using rice straw; R1 = the use
of rice straw plus concentrate with a ratio of
(DM basis) 80:20; R2 = the use of ammoniated rice straw plus concentrate
with a ratio of (DM basis) 80:20. The treatments were repeated 7 times, so
there were 21 experimental units. The Variables measured included total VFA,
Ratio A/P, N-NH3, Microbial Protein Synthesis (MPS), Dry Matter and Organic Matter Digestibility.
The result of this study showed that the treatment had an effect significant
(P<0.05) on the concentration of VFA, Ratio A/P, N-NH3,
Microbial Protein Synthesis (MPS), and Dry Matter and Organic Matter
Digestibility. The HSD test showed that the highest production of VFA,Ratio A/P, N-NH3, Microbial Protein
Synthesis (MPS), Dry Matter and Organic Matter Digestibility were achieved at
R2 followed by R1 and R0 respectively. The conclusion is that the ammoniated
rice straw supplemented with concentrate can be recommended to be fed to
buffalo
Keywords: rice straw;
digestibility; rumen; fermentation
Penulis: Syapura Syapura,
Muhamad Bata, Wardhana Surya Pratama
Kode Jurnal: jppeternakandd130031
