四川省某规模化猪场PCV-2感染的诊断  

A large-scale Pig Farm Diagnosis of PCV-2 in Si Chuan

作　　者：崔兆连[1] 宋苍浩[1] 黄伟[1] 

机构地区：[1]西南大学动物科技学院,重庆402460

出　　处：《北京农业（下旬刊）》2012年第A05期118-118,共1页Beijing Agriculture

摘　　要：2011年3月底四川省泸州市某猪场暴发疫病,仔猪死亡率近50.0%,种公猪精子质量下降。猪场采集22份血清和1份组织病料,PCV-2经PCR扩增检测,结果显示,23份病料中,6份PCV-2阳性,3份疑似阳性,阳性率为40.1%。Disease outbrook in a pig farm in Luzhou city of Sichuan in late march,2011,piglet mortality rate was nearly 50.0%,kind of boar sperm quality.Pig farm acquisition in 22 serum samples and1tissue disease material,PCV-2 by PCR amplification,results:23disease materials,6PCV-2 positive,3suspected positive,the positive rate was 40.1%.

关 键 词：猪 规模化猪场 PCV-2感染 诊断 

分 类 号：S858.28[农业科学—临床兽医学]