黔南黑猪规模养殖场伪狂犬病的净化及效果
GUIZHOU JOURNAL OF ANIMAL HUSBANDRY & VETERINARY MEDICINE（2018）
Abstract
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.
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