›› 2009, Vol. 36 ›› Issue (2): 105-106.

• 疾病防治 • 上一篇    下一篇

模猪场猪瘟野毒感染情况调查

胡杰1,2，磨龙春3，黄夏3，刘棋2，陆文俊2   

  1. （1.南京农业大学动物医学院，南京 210095；2.广西动物疫病预防控制中心，南宁 530001；3.广西动物卫生监督所，南宁 530001）
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2009-02-20 发布日期:2009-02-20

Research on Epidemic Situation of Classical Swine Fever Virus in Swine Farms

HU Jie1，2，MO Longchun3，HUANG Xia3，LIU Qi2，LU Wenjun2   

  1. (1.College of Animal Medical Science，Nanjing Agricultural University，Nanjing 210095,China；2.Guangxi Animal Disease Control Center, Nanning 530001,China;3.Guangxi Animal Sanitation Surveillance Institute, Nanning 530001,China)
  • Received:1900-01-01 Revised:1900-01-01 Online:2009-02-20 Published:2009-02-20

摘要： 利用ELISA方法对广西6个规模猪场送检的1626份猪血清进行猪瘟野毒感染情况调查。结果6个规模猪场均存在猪瘟野毒感染，其中母猪感染率为7.86%~29.21%，平均为17.52%，种公猪感染率为0%~23.52%，平均为11.83%，育肥猪感染率为5%~22.45%，平均为15.5%，断奶仔猪感染率为8.24%~18.57%，平均为12.69%。此检测结果与猪场临床发病情况基本一致，病猪多表现为繁殖障碍型、温和型的非典型猪瘟。

关键词: 猪瘟病毒; ELISA; 血清学调查

Abstract: o investigate epidemic situation of classical swine fever virus (CSFV) in Guangxi, 1626 serum samples of pigs collected from 6 swine farms, were examined by using ELISA technique. The results revealed that 6 pig farms had infected CSFV in Guangxi.The population of positive rate of CSFV in different ages of pigs, such as sow, boar, fattening pigs, weanling piglets,were 7.86% to 29.12%,0% to 23.52%,5% to 22.45% and 8.24% to 18.57%,which averaged at 17.52%,11.83%，15.5% and 12.69% respectively.The serological detection results were correspondence with those of epidemiologic investigation in farms.Most sick pigs showed the clinical symptoms in the type of reproductive syndrome or mild syndrome of CSF in Guangxi.

Key words: classical swine fever virus; ELISA; serology investigation

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