反刍动物微生态制剂的研究进展

Research Progress of Ruminat s Microecological Agent

微生态制剂是由活体微生物制成的生物活性制剂,它能促进动物消化道内微生态平衡的建立,提高机体对饲料的消化吸收效率和自身抗病能力,达到防治疾病和促进生长的双重作用。本文主要对微生态制剂的菌种选择、作用机理及应用现状等方面进行了阐述,并提出了研究方向。

Microecological agent, as a bioactive products extracted from microbes, could facilitate the establishment of the microecological balance in digest tract and improve the absorption efficiency and disease resistance of body to feeds, which could prevent disease and stimulate the growth of animal. The starter selection of microecologicalagent, reg- ulation mechanism and applications in animal science were also elucidated, and the future direction of the research was proposed as well.