作者: J Achmadi , T.F Sitorus , C.I Sutrisno
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摘要: This experiment was aimed to study the interactive effect of fortified rumen content levels and fermentation times on in vitro digestibility rice straw. Rice straw Cisadane var. were fermented using different (10, 15, 20% dry matter) for 4, 6, 8 weeks. The then determined its NDF ADF contents matter organic (IVDMD IVOMD), respectively. treatments alloted completely randomized design with a 3 x factorial pattern. Data anlyzed ANOVA polynomial orthogonal test used pattern each treatment effect. did not affect parameters observed significantly, but increased linearly (P<0.05) IVDMD IVOMD quadratic manner. level time weeks improved data an from is needed establish this processing.