饲粮精粗比影响动物瘤胃发酵内环境的研究进展

Research Progress on the Effect of Forage Concentrate Ratio on Rumen Fermentation Environment in Ruminants

瘤胃是反刍动物消化代谢的主要器官,精粗比是影响瘤胃发酵的重要因素。本文综述不同精粗比日粮对反刍动物瘤胃发酵内环境、饲料降解率以及发酵产物的影响,为提高反刍动物饲料利用率和机体生产性能提供参考。

Rumen is the major organ for ruminants digestion and metabolism and forage concentrate ratio reveals a factor influencing the rumen fermentation.This article reviewed the effect of forage at different concentrate ratio on internal environment of rumen fermentation,degradation rate and fermentation products to prepare reference for improving utilization and production performance of ruminants.