黔南黑猪规模养殖场伪狂犬病的净化及效果  

Purification and Effect of PR in Black Pig Farm in Qiannan

作　　者：杨均[1] 杨敬[1] 吴良涛 李潇蒙 刘军泽 马光强 张海莉 Yang Jun;Yang Jing;Wu Liangtao;Li Xiaomeng;Liu Junze;Ma Guangqiang;Zhang Haili(Qiannan Polytechnic for Nationalities,Duyun Guizhou 558022,China)

机构地区：[1]黔南民族职业技术学院,贵州都匀558022

出　　处：《贵州畜牧兽医》2018年第5期24-26,共3页Guizhou Journal of Animal Husbandry & Veterinary Medicine

基　　金："都匀市规模化黑猪养殖场伪狂犬病净化技术研究"都匀市科技项目(匀市科合2017字15号)

摘　　要：为提高黔南黑猪的养殖效益与品质,对黔南黑猪某养殖场使用伪狂犬病病毒gE基因缺失疫苗免疫前后的猪群分别进行伪狂犬病gE-ELISA、gB-ELISA检测,经过4次采样检测,结合对野毒感染猪采取淘汰净化措施。结果:猪群伪狂犬病野毒抗体阳性率显著下降,生产效益显著提高。In order to improve the benefit and quality of Qiannan black pig, the gE ELISA and gB-ELISA of PRV were detected before and after immunization with PRV gE gene deleted vaccine in a black pig farm of Qiannan. After 4 sampling tests, the elimination and purification measures against wild infected pigs were taken. Results： the positive rate of PRV antibody in pigs decreased significantly, and the production efficiency increased significantly.

关 键 词：黔南黑猪 伪狂犬病病毒 gE基因缺失疫苗 ELISA抗体检测 净化 

分 类 号：S858.28[农业科学—临床兽医学]