中性洗涤纤维对肉羊瘤胃发酵、日粮表观消化率及生产性能的影响  

Effect of NDF in diet on rumen fermentation, dietary apparent digestibility and growth performance of mutton sheep

作　　者：彭点懿[1] 周建川[1] 何健[1] 侯振 崔喜忠 

机构地区：[1]四川铁骑力士集团冯光德实验室,四川绵阳621006

出　　处：《现代畜牧兽医》2017年第11期16-19,共4页Modern Journal of Animal Husbandry and Veterinary Medicine

摘　　要：本文主要对不同水平及来源的中性洗涤纤维(NDF)对肉羊生产性能、瘤胃发酵及日粮表观消化率的影响进行了综述。日粮中的NDF能够通过调节肉羊的采食、瘤胃的内环境及日粮的消化率,影响肉羊的生长性能。日粮中适宜浓度的NDF是维持肉羊健康和生产性能的重要因素。This article was reviewed the effect of diets with different levels and sources of NDF on growth performance, rumen fermentation and the apparent digestibility of feed. The content of NDF in diet can affect the growth performance of mutton sheep, through regulating the feed intake, the internal environment of rumen and digestibility of feed. The appropriate level of NDF is the most important factor to keep mutton sheep healthy.

关 键 词：肉羊 中性洗涤纤维 生产性能 营养成分表观消化率 综述 

分 类 号：S827[农业科学—畜牧学]