甘肃省四种母猪繁殖障碍性疫病抗体血清学检测  

An Serological Detection on Immunity and Infection Against Four Pig Diseases Causing Reproductive problems in Gansu province

作　　者：哈金梅[1] 宋建国[1] 

机构地区：[1]甘肃省兽医技术推广总站,甘肃兰州730046

出　　处：《畜牧兽医杂志》2006年第4期4-6,共3页Journal of Animal Science and Veterinary Medicine

摘　　要：运用乳胶凝集试验(LAT)和ELISA方法对酒泉、张掖、金昌、武威、兰州、临夏、白银、定西、天水和平凉10个市州38个规模化和农村个体养猪场送检的619份血样和血清进行了PPV、PR、PRRS和JE免疫抗体检测,3年度平均阳性率PPV为80.83%、PR为60.70%、PRRS为43.39%、JE为47.57%,免疫抗体平均阳性率以PPV最高,PRRS和JE免疫抗体平均阳性率偏低。对8市州24个猪场采送的132份血清进行的PPV、PR、PRRS和JE感染抗体检测表明,PPV感染抗体平均阳性率为18.57%、PR感染抗体平均阳性率为15.28%、PRRS感染抗体平均阳性率为23.28%J、E感染抗体平均阳性率为24.14%。The 617 sera from 38 swine farms in Jiuquan, Zhangye, Jinchang, Wuwei, Lanzhou, Linxia, Baiyin, Dingix Tianshui and Pingliang 10 cities（states） of Gansu province were examined by LAT and ELISA using the antibodies against 4 diseases, ineluding porcine parvivirus infection （PPV）, pseudorabies（PR）, porcine reproductive and respiratory syndrome（PRRS）and Japanese B encephalitis （JE）. The results showed positive rate of PPV immunity antibody was 80.83%, PR immunity antibody rate was 60.70%, PRRS immunity antibody rate was 43.39%, JE immunity antibody rate was 47.57%. PPV infection antibody rate was 18.57%, PR infection antibody rate was 15.28%, PRRS infection antibody rate was 23.28%, JE infection antibody rate was 24.14%.

关 键 词：猪细小病毒病 猪伪狂犬病 猪繁殖与呼吸综合征 猪流行性乙型脑炎 血清学检测 

分 类 号：S852.4[农业科学—基础兽医学]