当前位置: 首页 > 文章 > 信阳地区猪传染性胸膜肺炎血清流行病学调查 河南农业科学 2016,45 (12) 157-160
Position: Home > Articles > Serological Epidemiological Investigation of Porcine Contagious Pleuropneumonia in Xinyang Journal of Henan Agricultural Sciences 2016,45 (12) 157-160

信阳地区猪传染性胸膜肺炎血清流行病学调查

作  者:
高进勇;马超锋
单  位:
信阳学院理工学院;信阳市动物疫病预防控制中心
关键词:
猪传染性胸膜肺炎;ELISA;流行病学;信阳地区
摘  要:
为了解信阳地区猪传染性胸膜肺炎流行情况,于2014年10月—2015年12月,采用ELISA方法对信阳地区58个猪场的1 247份猪血清样品进行检测分析。结果显示,猪传染性胸膜肺炎阳性场有23个,占检测猪场总数的39.7%,样品总体阳性率为12.4%;共调查经产母猪、公猪、哺乳仔猪、保育猪和育肥猪5个阶段猪群,阳性率分别为14.5%、14.1%、8.7%、10.9%和12.8%;不同月份均有抗体阳性猪检出,2月份感染率最高,达到19.5%,8月份感染率最低,为5.7%。
译  名:
Serological Epidemiological Investigation of Porcine Contagious Pleuropneumonia in Xinyang
作  者:
GAO Jinyong;MA Chaofeng;Science and Technology College,Xinyang University;Xinyang Animal Disease Control and Prevention Center;
关键词:
porcine contagious pleuropneumonia;;ELISA;;epidemiology;;Xinyang
摘  要:
A survey was performed to understand the infection of porcine contagious pleuropneumonia in Xinyang district from October 2014 to December 2015. A total of 1 247 serum samples collected from 58 pig farms in Xinyang were detected and analyzed by ELISA. The results showed that the positive rate was39. 7% among these farms,and the Ab positive rate was 12. 4%; the average infection rate was 14. 5%for parity sows,14. 1% for boar,8. 7% for suckling piglets,10. 9% for growing pigs,12. 8% for growing and fattening pigs respectively; positive samples were detected in different months,and the highest infection rate was 19. 5% in February,the lowest was 5. 7% in August.

相似文章

计量
文章访问数: 10
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊