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湘西州部分猪场腹泻情况的初步调查分析 被引量:5

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摘要 为了解湘西州猪病毒性腹泻的主要病原及流行情况,文章利用荧光定量PCR技术对湘西州部分猪场的420份粪便样品进行猪流行性腹泻病毒(PEDV)、猪传染性胃肠炎病毒(TGEV)、猪轮状病毒(PoRV)的检测。结果显示,RV的阳性率最高,为36.9%;其次为PEDV,阳性率14.3%,未检测到TGEV;PEDV+RV混合感染率为4.8%;不同日龄的猪均可感染。
出处 《湖南畜牧兽医》 2020年第5期29-31,共3页 Hunan Journal of Animal Science & Veterinary Medicine
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