2020-2021年宁化县家畜A型口蹄疫抗体水平检测与分析
Detection and analysis of type A foot-and-mouth disease antibody levels in domestic animals in Ninghua county from 2020 to 2021
吴小华 1钟东林 1曾海燕1
作者信息
- 1. 宁化县动物疫病预防控制中心 福建宁化 365400
- 折叠
摘要
为评估宁化县猪、牛、羊A型口蹄疫疫苗的临床免疫效果,2020-2021 年在全县 16 个乡镇共采集猪血清 1 161 份、牛血清 728 份、羊血清 504 份,使用酶联免疫吸附试验(ELISA)进行口蹄疫A型免疫抗体水平检测.结果显示:宁化县 2020-2021 年猪、牛、羊A型口蹄疫免疫抗体合格率分别为 87.60%、90.25%、86.31%,均符合我国农业农村部要求的口蹄疫群体免疫合格率标准,表明A型口蹄疫整体免疫效果良好,但仍有个别乡镇免疫抗体水平较低,需要加强免疫,并持续改进免疫程序、免疫技术等,以有效抵御A型口蹄疫病毒的侵袭.
Abstract
To evaluate the clinical immune efficacy of foot-and-mouth disease vaccine type A in Ninghua county pigs,cattle and sheep,from 2020 to 2021,a total of 1 161 pig sera,728 bovine sera and 504 sheep sera were collected from 16 towns and townships.ELISA was used to detect the level of antibody against type A of foot-and-mouth disease.The results showed that the qualified rates of FMD antibody of pigs,cattle and sheep in Ninghua county from 2020 to 2021 were 87.60%,90.25%and 86.31%,,respectively,which were in accordance with the standards of FMD group immunization required by the ministry of agriculture and rural areas of China,the results showed that the overall immune effect of type A foot-and-mouth disease was good,but there were still some villages and towns with low level of immune antibody,which needed to strengthen immunity and continuously improve the immune procedure and technology,in order to effectively resist the invasion of foot-and-mouth disease virus type A.
关键词
家畜/A型口蹄疫/抗体水平/检测/分析Key words
Domestic animals/FMD type A/Antibody level/Detection/Analysis引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据