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福贡县猪圆环病毒2型血清学调查 被引量:2

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摘要 为了解福贡县猪圆环病毒2型感染情况,2012~2015年,采用间接ELISA方法对全县7个乡(镇)97个村(场)786份农村散养户猪血清进行猪圆环病毒2型抗体检测。结果显示:共检测出阳性血清463份,平均阳性率为58.90%(463/786),变化范围为37.94%~78.26%,PCV-2在不同畜别间均可交叉感染,母猪感染率显著高于公猪(P〈0.05)。结果表明:福贡县猪圆环病毒2型感染较为严重,建议在今后防治工作中将此病列入福贡县防治规划,做好猪圆环病毒2型净化工作。
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出处 《中国畜牧兽医文摘》 2016年第12期132-133,共2页
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