中国畜牧兽医

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奶牛乳房炎溶血性病原菌分离培养及药敏试验

付连军1, 尹柏双1, 李伟2, 王晓元3, 裴晓东4   

  1. 1. 吉林农业科技学院动物医学学院,吉林吉林 132101;
    2. 吉林省动物疫病预防控制中心,吉林长春 130062;
    3. 吉林市动物检疫站,吉林吉林 132000;
    4. 吉林市畜牧总站,吉林吉林 132000
  • 收稿日期:2012-01-30 出版日期:2012-09-20 发布日期:2012-09-18
  • 作者简介:付连军(1968-),男,吉林人,讲师,硕士,研究方向:动物疫病防治。
  • 基金资助:

    吉林省科技厅资助项目(20100238)。

Isolation, Cultivation and Drug Sensitivity Test of Hemolytic Pathogen in Cow Mastitis

FU Lian-jun1, YIN Bai-shuang1, LI Wei2, WANG Xiao-yuan3, PEI Xiao-dong4   

  1. 1. Institute of Animal Medicine, Jilin Agriculture and Science College, Jilin 132101,China;
    2. Animal Loimia Prevent and Control Center in Jilin Province, Changchun 130062,China;
    3. Animal Quarantine Station in Jilin, Jilin 132000,China;
    4. Raise Livestock Station in Jilin, Jilin 132000,China
  • Received:2012-01-30 Online:2012-09-20 Published:2012-09-18

摘要: 本试验旨在确定吉林市某奶牛场奶牛乳房炎的主要致病菌及致病菌对某些抗生素的敏感性。无菌采集奶牛乳房炎病例的奶样,进行细菌分离培养和细菌的药敏试验。试验结果显示,该奶牛场奶牛乳房炎的主要致病菌为2种溶血性的链球菌,分别是α溶血性链球菌和β溶血性链球菌,且致病菌的耐药性较强,对大多数抗生素均有耐药性。试验结果表明,该奶牛场奶牛乳房炎致病菌具有强致病性和耐药性。

关键词: 奶牛; 乳房炎; 分离培养; 药敏试验

Abstract: The assay was aimed to investigation and analysis on mains pathogen in cow mastitis and pathogen sensitivity to antibiotics in dairy farm of Jilin city. We collected aseptically cow mastitis milk samples, and conducted isolation, cultivation and drug sesitivity test. The results was indicated that hemolytic Streptococcus was main pathogenic bacteria cause to cow mastitis in dairy farm. Not only the pathogen had strong drug resistance, but also it could resist many antibiotics. In conclusion, the pathogenic bacteria had strong pathogenicity and drug resistance in dairy farm.

Key words: cow; mastitis; isolation and cultivation; drug sensitivity test

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