直接饲喂微生物在奶牛生产中的研究进展

摘要

Divot-fed microbial(DFM),also called "probiotics",it is commonly believed that it is a good substitute for antibiotics This paper discusses the mechanism of DFM.Meanwhile,the influence on the performance of the dairy milk production is involved,and the development prospects were discussed.%本文就直接饲喂微生物(direct-fed microbial,DFM)作用机理和对奶牛的生产性能的影响作了论述,并就今后的发展趋势作了探讨.