规模化奶牛场临床型乳房炎病原菌的分离鉴定  

Isolation and identification of pathogenic bacteria for clinical mastitis in large-scale dairy farms

作　　者：刘欢 郭伶 Liu Huan;Guo Ling(School of Animal Husbandry and Veterinary Medicine,Jinzhou Medical University,Liaoning Jinzhou 121001)

机构地区：[1]锦州医科大学畜牧兽医学院,辽宁锦州121001

出　　处：《现代畜牧兽医》2021年第3期37-39,共3页Modern Journal of Animal Husbandry and Veterinary Medicine

基　　金：国家重点研发计划项目“科技助力经济2020”重点专项“规模化奶牛养殖主要疫病防控关键技术研究与创新集成示范(2020辽宁-032)”;辽宁省大学生创新创业训练计划项目(2017061357)。

摘　　要：为监测辽宁省某奶牛场奶牛乳房炎的主要致病菌,试验分离和鉴定奶牛乳房炎的主要致病菌。结果显示,分离到致病菌为金黄色葡萄球菌、链球菌和大肠杆菌。研究结果表明,该养殖场奶牛乳房炎是由多种病原菌引起的。In order to monitor the main pathogenic bacteria of dairy cow mastitis in a dairy farm in Liaoning Province, the experiment isolated and identified the main pathogenic bacteria of dairy cow mastitis. The results showed that the isolated pathogens were Staphylococcus aureus, Streptococcus and Escherichia coli. The research results show that the dairy cow mastitis of the farm was caused by a variety of pathogens.

关 键 词：奶牛 乳房炎 病原菌 分离与鉴定 

分 类 号：S855.1[农业科学—临床兽医学]