广东部分地区中小型猪场猪伪狂犬病野毒感染的血清学调查  

The Serological Investigation of Swine Pseudorabies wild virus Infection in Some Mediumand Small-scale Swine Farms of Guangdong

作　　者：冼琼珍[1] 蔡明福 王淑敏[1] 黄良宗[1] 顾万军[1] 

机构地区：[1]佛山科学技术学院生命科学学院,广东佛山528231 [2]深圳市成农饲料股份有限公司,广东深圳518106

出　　处：《动物医学进展》2006年第10期81-83,共3页Progress In Veterinary Medicine

基　　金：广东省自然科学基金项目(034064)

摘　　要：采用阻断ELISA法,对广东省9个地区经猪伪狂犬基因缺失苗免疫的中小型猪场2005年-2006上半年送检的375份血清进行猪伪狂犬病野毒感染的血清学检测。结果表明,有9个地区猪场血清呈阳性,其中阳性血清174份,平均阳性率为46.4%,最高阳性率达65.0%,提示该地区中小型猪场有猪伪狂犬病野毒感染。375 seral samples of swine were examined by ELISA. These sera were collected from swine immunized with PRV gE-gene deprived vaccine in medium and small-scale swine farm from 9 zones of Guangdong province in 2004-2005. The results showed that there were 8 positive zones, 174 positive sera,the average positive rate was 46.4 %, and the maximal positive rate was 65.0%, and swine pseudorabies wild viruses was existed in these swine farms.

关 键 词：猪伪狂犬病 野毒 阳性率 酶联免疫吸附试验 

分 类 号：S852.659.1[农业科学—基础兽医学] S858.28[农业科学—兽医学]