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.
作者
杨均
杨敬
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)
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)
