The Comparison of In Vitro Digestibility of Wheat Straw By Rumen Microorganism of Khuzestani Buffalo and Hostein Cow In Vitro Digestibility by Khuzestani Buffalo
作者单位：Department of Animal ScienceKhuzestan Ramin Agriculture and Natural Resources University
会议名称：《International Conference on Biology, Environment and Chemistry（ICBEC 2010）》
主办单位：Asia Pacific Chem Biol & Environm Engn Soc;IEEE
会议日期：2010年
学科分类：090502[农学-动物营养与饲料科学] 0905[农学-畜牧学] 09[农学]
关 键 词：Fiber digestion,Buffalo,Rumen microorganism
摘 要：The objective of this study was to compare the in vitro digestibility of wheat straw by rumen microorganisms of water buffalo of Khuzestan in Iran and Holstein *** vitro digestibility of dry matter(DM) and neutral detergent fiber(NDF) was measured by procedure of Tilley and *** results of this experiment indicated that the DM digestibility of wheat straw by rumen microbial population of Khuzestani buffalo was higher than that by rumen microorganism of Holstein cow(49.35 and 40.14 g/100 g,respectively)(P0.05).Neutral detergent fiber digestibility of wheat straw was 46.71 and 30.89 g/100 g for rumen microbial population of buffalo and cow,respectively(P0.05).Therefore,under the same diet,the DM and NDF digestibility by rumen microorganism of Khuzestani buffalo was 1.22 and 1.51 folds higher than Holstein cow,respectively.