2014-2020年张掖市牛口蹄疫免疫抗体监测分析

Surveillance and Analysis of FMD Antibody in Zhangye from 2014 to 2020

中文关键词: 牛口蹄疫  免疫抗体  监测  分析

英文关键词: cattle foot-and-mouth disease  immune antibodies  monitoring  Analysis

中文摘要:

      [目的]为了及时掌握牛口蹄疫免疫后的免疫效果,为口蹄疫防控提供理论依据,[方法]张掖市动物疫病预防控制中心每年春秋两季集中免疫后对全市6县(区)送检的牛口蹄疫免疫血清开展了免疫抗体检测,为科学评价免疫效果提供了理论依据。[结果]2014-2020年,共检测牛O型口蹄疫免疫血清12328份,抗体合格10910份,平均合格率88.50%；共检测牛亚洲Ⅰ型口蹄疫检测血清3140份,抗体合格2651份,平均合格率84.43%；共监测牛A型口蹄疫免疫血清5680份,抗体合格4921份,平均合格率86.64%；各年度平均抗体合格率均达到了农业农村部要求的免疫抗体合格率大于等于70%的标准。

英文摘要:

      [objective] In order to grasp the immune effect of cattle FMD and provide theoretical basis for prevention and control of FMD, [method] Zhangye animal disease prevention and control center carried out immune antibody detection on FMD immune serum from 6 counties (districts) of the city, which provided theoretical basis for scientific evaluation of immune effect. [Results] From 2014 to 2020, a total of 12,328 bovine O type FMD immune serum samples were tested, and 10,910 antibodies were qualified, with an average pass rate of 88.50%; a total of 3140 bovine Asia I type FMD immune serum samples were tested, and 2,651 antibodies were qualified, with an average pass rate. 84.43%; a total of 5680 bovine A type FMD immune serum samples were monitored, and 4,921 antibodies were qualified, with an average pass rate of 86.64%. The average qualified rate of antibodies in each year reached the standard that the qualified rate of immune antibodies is greater than or equal to 70% required by the Ministry of Agriculture and Rural Affairs.