重庆市羊小反刍兽疫免疫效果监测与分析

发布时间：2018-04-20 20:04

  本文选题：羊 + 小反刍兽疫　； 参考：《中国动物检疫》2016年11期

【摘要】：采用竞争ELISA方法对从重庆市30个区县的种羊场、商品代饲养场和散养户采集的62284份羊血清样品进行小反刍兽疫(PPR)抗体检测。结果显示:53062份血清抗体合格,个体合格率为85.19%,其中种羊场合格率为93.67(3020/3224),商品代饲养场合格率为86.59%(21179/24458),散养户合格率为83.41%(28863/34602),免疫合格率均高于农业部规定的70%的最低标准。监测结果表明,重庆市羊PPR的免疫效果总体比较理想,同时也说明所使用的PPR疫苗免疫原性较好。
[Abstract]:A competitive ELISA method was used to detect 62284 sheep serum samples collected from sheep farms in 30 districts and counties of Chongqing. The results showed that 53062 serum samples were qualified, and the individual qualified rate was 85.19. The qualified rate of breeding sheep farm was 93.67 / 3020 / 32240.The qualified rate of commercial breeding farm was 86.599.29 / 24458m, and the qualified rate of individual was 83.41 / 28863 / 34602, which was higher than the minimum standard of 70% stipulated by the Ministry of Agriculture. The results showed that the immunogenicity of sheep PPR in Chongqing was satisfactory, and the immunogenicity of PPR vaccine was good.
【作者单位】： 重庆市动物疫病预防控制中心;
【分类号】：S858.26
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本文编号：1779223