畜牧与饲料科学 ›› 2009, Vol. 30 ›› Issue (2): 166-166.doi: 10.12160/j.issn.1672-5190.2009.02.089

• 疫病防治 • 上一篇    下一篇

周口市猪传染性胸膜肺炎流行病学调查

王伟[1,2] 普志平[3] 刘庆贺[4] 周锐[2]   

  1. [1]周口职业技术学院动物科学系,河南周口466001 [2]华中农业大学动物医学院,湖北武汉430070 [3]周口市畜牧局兽医工作站,河南周口466000 [4]沈丘县畜牧局,河南沈丘466300
  • 出版日期:2009-02-20 发布日期:2009-02-20
  • 通讯作者: 王伟
  • 作者简介:王伟(1973~),男,讲师,硕士,主要研究方向为畜禽传染病和寄生虫病的防控。

Epidemiological Investigation of Porcine Contagious Pleuropneumonia in Zhoukou Area

WANG Wei;et al (Animal Science Department;Zhoukou Vocational and Technical College;Zhoukou 466001;China)   

  • Online:2009-02-20 Published:2009-02-20

摘要: 为了弄清猪传染性胸膜肺炎在河南省周口市养猪业中的流行情况,笔者对周口市所有县、市、区的畜牧兽医站与养猪协会和38个不同规模类型的猪场进行了问卷调查和实地走访,并对5个未免疫猪场的814份猪血清抗体进行检测,分析猪传染性胸膜肺炎在周口市养猪业中的流行与感染状况。结果表明,周口市2005—2007年猪的呼吸道病发病起数占传染性疾病发生起数的23.71%;对38个不同猪场检测感染猪传染性胸膜肺炎的病猪数占饲养猪总数的比例在0~64.45%范围内。发病猪主要是外来品种,猪发生传染性胸膜肺炎主要在冬春季节,并且与引种有很大关系。

Abstract: In order to clarify the epidemic situation of Porcine Contagious Pleuropneumonia (PCP) in Zhoukou area,a questionnaire survey and field visits were performed in the animal husbandry and veterinary station,pig association in all county,city and district,and 38 different sizes of pig farms. In addition,814 copies of porcine serum antibodies were detected in 5 unimmune pig farms in order to analyze the epidemic status of PCP in Zhoukou city. The results showed that the number of respiratory disease accounted for 23.71 % of the number of infectious diseases in pig farms of Zhoukou city from 2005 to 2007. The number of PCP pigs accounted for 0~64.45 % in 38 pig farms investigated. PCP mainly happened in the winter and spring,and was almost break out in exotic breeds,suggesting that PCP closely related to introduction.

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