新疆某牧场乳房炎奶样的细菌分离鉴定与药物敏感试验  

Isolation,Identification and Drug Sensitivity Test of Mastitis Milklike Bacteria in a Pasture in Xinjiang

作　　者：陈明杰 曹梦园 王晨豫 闫雪琪 齐亚银[1] CHEN Mingjie;CAO Mengyuan;WANG Chenyu;YAN Xueqi;QI Yayin(College of Animal Science and Technology,Shihezi University,Shihezi Xinjiang 832000)

机构地区：[1]石河子大学动物科技学院,新疆石河子832000

出　　处：《中国乳业》2021年第7期59-62,共4页China Dairy

摘　　要：目前,乳房炎仍然是奶牛养殖过程中最常见和最严重的疾病之一,每年给我国奶牛养殖业造成巨大的损失。为了解新疆某规模化牧场奶牛乳房炎主要致病菌,通过实验鉴定和分离其场内乳房炎奶样的致病菌,并进行药物敏感试验,以期为奶牛乳房炎临床治疗以及预防提供有效指导意见。试验结果分离到大肠杆菌、链球菌、金黄色葡萄球菌,表明该牧场乳房炎是由多种致病菌引起的。药敏试验结果显示,头孢吡肟、头孢曲松对上述致病菌抑制效果最佳。At present,mastitis is still one of the most common and serious diseases in dairy cow breeding,which causes huge loss to dairy industry in China every year.In order to understand the main pathogenic bacteria of dairy cow mastitis in a large-scale farm in Xinjiang,the pathogenic bacteria of dairy cow mastitis in the farm were identified and isolated,and the drug sensitivity test was carried out to provide effective guidance for clinical treatment and prevention of diary cow mastitis.Escherichia coli,Streptococcus and Staphylococcus aureus were isolated in the results,which indicated that mastitis in the pasture was caused by a variety of pathogenic bacteria.The results of drug sensitivity showed that cefepime and ceftriaxone had the best effect.

关 键 词：乳房炎 大肠杆菌 链球菌 金黄色葡萄球菌 

分 类 号：S852.61[农业科学—基础兽医学]