摘要
为了解2012—2014年贵州省猪瘟免疫防控情况,采用间接ELISA检测方法,对随机采集我省9个市(州)11 390个场点113 342份经过猪瘟疫苗免疫后的猪血清样品,进行猪瘟免疫抗体检测。结果显示,猪瘟免疫抗体平均合格率为80.92%;2012—2014年猪瘟免疫抗体合格率分别为78.79%、82.48%、82.37%,连续3年均达到国家免疫合格标准70%以上,呈现稳定的上升趋势,且2013、2014年样品免疫抗体合格率显著高于2012年;按照不同季度、不同场点、不同地区进行统计分析,检测样品猪瘟免疫抗体合格率也均达到70%以上。研究结果表明,贵州省近3年猪瘟免疫防控工作较为理想。
To investigate the immune and prevention situation of classic swine fever in Guizhou province from 2012 to 2014, a total of 113 342 swab samples were collected from 11 390 sites in our 9 city （state）. We detected the antibody of classic swine fever by indirect ELISA method. Results showed that the qualified rate of antibody was 80.92% , and the qualified rate from 2012 to 2014 respectively was 78.79% , 82.48% and 82.37%. Three con- secutive years reached the national immunization standard, which also assumed ascending and stable trend. According to different seasons, different sites and different regions for statistical analysis, the qualified rate of the samples of classic swine fever antibody also reached more than 70%. These results suggested that the work of immunization prevention and control was ideal in our province in recent 3 years.
出处
《贵州畜牧兽医》
2015年第6期1-4,共4页
Guizhou Journal of Animal Husbandry & Veterinary Medicine
基金
贵州省农业攻关项目:贵州省主要人畜共患病综合防控技术研究(黔科合NY字[2011]3061号)
关键词
猪瘟
间接ELISA
血清学调查
贵州省
Clssical Swine Fever
ELISA
Serological Survey
Guizhou Province
