欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2011, Vol. 27 ›› Issue (7): 335-337.

所属专题： 畜牧兽医

• 畜牧 动物医学 蚕 蜂 • 上一篇    下一篇

河南省奶牛病毒性腹泻-黏膜病血清学调查

石冬梅   

  • 收稿日期:2010-11-01 修回日期:2010-12-12 出版日期:2011-04-05 发布日期:2011-04-05

Serological survey of Bovine viral diarrhea-mucosal disease in Henan Province

  • Received:2010-11-01 Revised:2010-12-12 Online:2011-04-05 Published:2011-04-05

PDF (PC)

1040

摘要：

摘要： 为了解河南省奶牛病毒性腹-黏膜病的发生情况，2009年5月对河南省的豫东、豫西、豫南、豫北和郑州市五区域20个奶牛小区的355头奶牛，随机采血，采用ELISA方法，检测奶牛病毒性腹泻-黏膜病血清抗体，结果显示20个奶牛小区有17个奶牛小区感染有病毒性腹泻-黏膜病病毒，场感染率为85%，各小区奶牛病毒性腹泻-黏膜病检测阳性率在0-88.24%，血清阳性率平均为53.8%，表明该病在河南省奶牛中感染率较高。

关键词: 棉花, 棉花, 膜下滴灌, 高产, 灌施方式

Abstract:

Abstract: The aim of this study was to investigate the prevalence of Bovine viral diarrhea-mucosal disease in Henan Province. 355 bovine sera from twenty cattle breeding farms in different parts of Henan province was collected and antibodies to Bovine viral diarrhea virus (BVDV) were detected by ELISA. The result showed that 85 percent of twenty cattle breeding farms were infected by Bovine viral diarrhea virus. The highest positive rate in cattle breeding farms was 88.24 percent, and the average rate also arrived at 53.8 percent. It indicated that the Bovine viral diarrhea-mucosal disease was widespread in the cattle breeding farms of Henan province.