黑龙江省鸡西地区奶牛子宫内膜炎病原菌分离鉴定及耐药性研究  

Study on the Isolation, Identification and Drug Tolerance of Endometritis Pathogen of Dairy Cows in Jixi Region of Heilongjiang Province

作　　者：朱二勇[1] 殷丽霞[1] 曲立春[1] 尹春花[1] 孙学良 鞠连民 

机构地区：[1]黑龙江工业学院,黑龙江鸡西158100 [2]黑龙江省鸡西市畜牧兽医局,黑龙江鸡西158100

出　　处：《畜牧与饲料科学》2014年第2期18-19,共2页Animal Husbandry and Feed Science

摘　　要：从黑龙江省鸡西地区部分奶牛场选取25头临床诊断为子宫内膜炎的患牛,并从这25头患牛体内分离得到39株细菌,其中大肠杆菌17株、葡萄球菌13株、链球菌5株、其他菌4株。耐药性试验表明,大肠杆菌、葡萄球菌和链球菌都对头孢曲松钠和头孢噻呋钠敏感,对庆大霉素比较敏感,对其他几种常用抗生素存在不同程度耐药性。25 diseased dairy cows that were diagnosed as endometritis were selected from some cattle farms of Jixi Region in Heilongjiang Province. And 39 strains of bacteria were isolated from the 25 diseased dairy cows, among which there were 17 strains of Escherichia coli, 13 strains of staphylococcus, 5 strains of streptococcus and 4 other strains. The drug tolerance test showed that E. coli, staphylococcus and streptococcus were sensitive to ceftriaxone sodium and ceftiofur sodium, and they were comparatively sensitive to gentamicin and tolerant to other several kinds of antibiotics to different extent.

关 键 词：奶牛 子宫内膜炎 耐药性 

分 类 号：S858.237.2[农业科学—临床兽医学]