摘要
微生态制剂可直接饲喂动物并存在动物消化道内起有益作用，它以活的形式在动物消化道中与病原菌进行竞争抑制，增强动物机体的免疫功能，并直接参与胃肠道微生物的平衡，起到维持胃肠道正常功能的效果。本文概述了微生态制剂的作用机理及在奶牛生产上的应用，为微生态制剂的进一步研究奠定了理论基础。
The microecological agent can be administrated to animal directly, it possesses the beneficial effects in digestive canal, and it can take effects as a form of alive in digestive canal,in- cluding the competitive inhibition to pathogenic bacteria and increasing the immune function of animal, it can maintain the balance of microbial in gastrointestinal tract, and maintain the normal function of gastrointestinal tract. The mechanism of microecological agent and its application are o- verviewed in this paper.
出处
《中国饲料添加剂》
2013年第11期25-27,共3页
China Feed Additive
关键词
微生态制剂
机理
生产应用
奶牛
microecological agent
action mechanism
application
cow
