供港活猪4种疫病抗体水平监测及免疫效果分析  

Antibody Monitorings of 4 kinds of diseases in Pig Farms Registered for Export to HongKong

作　　者：周宇[1] 朱事康[1] 佟铁铸[1] 刘星[1] 陈燕忠[1] 邹东辉[1] 罗卓军[1] 

机构地区：[1]惠州出入境检验检疫局技术中心,广东惠州516006

出　　处：《广东畜牧兽医科技》2014年第5期21-23,共3页Guangdong Journal of Animal and Veterinary Science

基　　金：广东检验检疫局科技项目(2013GDK06)

摘　　要：为掌握广东惠州地区供港活猪主要疫病的免疫状况,我们对供港活猪主要疫病抗体水平作了一次跟踪监测,并对免疫效果进行了分析。2012-2014年,分5次共采取了900头供港猪血清,采用ELISA方法对猪瘟、猪繁殖与呼吸障碍综合征、伪狂犬病、O型口蹄疫的抗体水平进行检测。结果显示,猪瘟抗体免疫合格率在68.9%~78.3%之间,口蹄疫在67.2%~82.8%之间,免疫效果不理想;猪繁殖与呼吸障碍综合征抗体免疫合格率在73.9%~92.8%之间,伪狂犬病在86.7%~93.9%之间,免疫效果较理想。Recent years,pigs exported to Hongkong were under more and more strict quarantine. The number of pig disease was detected in the upward trend. In order to discover the infection status in the pig farms registered to export to HongKong in Huizhou,a total of more than 900 samples were collected from pig farms during 2012.12-2014.05.ELISA methods were used to screening antibodies anti CSFV,PRRSV,FMDV and PRV. As a result, Immunization qualified ratio of CSF was 68.9%-78.3%,FMD was 67.2%-82.8%,PRRS was 73.9%-92.8% and PR was 86.7%-93.9%.This paper analysed the reasons for low immunization qualified ratio er,and put forward suggestions.

关 键 词：供港猪 抗体检测 免疫效果 

分 类 号：S851.34[农业科学—预防兽医学]