母牛生殖道微生物与繁殖性能相关性研究进展  

Research Progress on Correlation between Reproductive Tract Microorganisms and Reproductive Performance of Cows

作　　者：刘欣 丁辉 郭延生[1] 王建东 LIU Xin;DING Hui;GUO Yansheng;WANG Jiandong(College of Animal Science and Technology,Ningxia University,Ningxia Yinchuan 750021,China;Institute of Animal Science,Ningxia Academy of Agriculture and Forestry Sciences,Ningxia Yinchuan 750002,China)

机构地区：[1]宁夏大学动物科技学院,宁夏银川750021 [2]宁夏农林科学院动物科学研究所,宁夏银川750002

出　　处：《中国畜牧杂志》2024年第5期68-74,共7页Chinese Journal of Animal Science

基　　金：农业高质量发展和生态保护科技创新示范课题(NG SB-202112-03)。

摘　　要：母牛生殖道拥有独立的微生物菌群,这些微生物菌群在生命早期就已经建立。生殖道结构的连续性使不同生殖器官之间的微生物菌群具有一定关联性。拟杆菌门、厚壁菌门和变形菌门是所有生殖器官主要的共生菌,其次是放线菌门、梭杆菌门和特内里菌门。在母牛配种或产犊期间,外界微生物进入母牛生殖系统会改变原本微生物菌群的结构,对生殖道微生物菌群结构进行干预可治疗相关生殖疾病。本文综述了母牛生殖道微生物对繁殖性能的影响,以期为母牛繁殖的优化管理提供参考。The reproductive tract of cows has an independent microbial flora,and the microbial flora is established in early life.The continuity of the reproductive tract structure makes the microbial flora between different reproductive organs a certain correlationship.Bacteroidetes,Firmicutes and Proteobacteria were the main symbiotic bacteria in all reproductive organs, followed by Actinobacteria, Fusobacteria and Tenericutes. The entry of external microorganisms into the reproductive system of cows during breeding or calving will change the structure of the original microbial flora, and the intervention of the structure of the reproductive tract microbial flora can treat related reproductive diseases. This paper reviewed the effects of microbes in the reproductive tract of cows on reproductive performance, in order to provide reference for the optimal management of cow reproduction.

关 键 词：母牛 生殖道 微生物菌群 繁殖性能 

分 类 号：S823.3[农业科学—畜牧学]