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南京郊区奶牛乳房炎病原菌分离鉴定及药敏试验
引用本文:王效田,孔祥峰,夏明龙,耿建新,刘志刚,胡元亮.南京郊区奶牛乳房炎病原菌分离鉴定及药敏试验[J].畜牧与兽医,2004,36(11):6-8.
作者姓名:王效田  孔祥峰  夏明龙  耿建新  刘志刚  胡元亮
作者单位:1. 江苏省南京市浦口区畜牧兽医站,江苏,南京,210001
2. 南京农业大学动物医学院,江苏,南京,210095
摘    要:调查了南京郊区部分奶牛场乳房炎发生情况 ,采集临床型乳房炎患牛的乳样进行细菌分离鉴定 ,并选择主要病原菌做药敏试验。结果表明 ,临床型乳房炎的发病率为 2 36 % ,隐性乳房炎平均头阳性率和乳区阳性率分别为 53 97%和 1 8 92 % ;主要致病菌为葡萄球菌、链球菌和大肠杆菌 ,它们对环丙沙星、氟哌酸和氟嗪酸等药物均高度敏感

关 键 词:奶牛乳房炎  病原菌  分离鉴定  药敏试验
文章编号:0529-5130(2004)11-0006-03
修稿时间:2004年6月6日

Isolation,identification and drug sensitive test of pathogenic bactcria causing dairy cattle mastitis in Nanjing suburb
XIA Ming-long,KONG Xiang-feng,WANG Xiao-tian,GENG Jian-xin,LIU Zhi-gang,HU Yuan-liang.Isolation,identification and drug sensitive test of pathogenic bactcria causing dairy cattle mastitis in Nanjing suburb[J].Animal Husbandry & Veterinary Medicine,2004,36(11):6-8.
Authors:XIA Ming-long  KONG Xiang-feng  WANG Xiao-tian  GENG Jian-xin  LIU Zhi-gang  HU Yuan-liang
Institution:XIA Ming-long~1,KONG Xiang-feng~2,WANG Xiao-tian~1,GENG Jian-xin~2,LIU Zhi-gang~2,HU Yuan-liang~2
Abstract:Dairy cattle mastitis was investigated in some farms of Nanjing suburb. Pathogenic bacteria were isolated and identified from the milk of cows suffered from clinical mastitis and then used for drug sensitive test. The results showed that incidence rate of clinical mastitis was 2.36% and average positive rates of latent mastitis in the individual and the quarter were 53.97% and 18.92%, respectively; The main pathogenic bacteria included Staphylococci, Streptococci and bacillus coli, all of which were hypersensitive to Ciprofloxacin, Norfloxacin and Ofloxacin.
Keywords:diary cattle mastitis  pathogenic bacteria  isolation and identification  drug sensitive test
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