摘要
目的检测临汾市某县猪圆环病毒2型(PCV2)和猪瘟病毒(CSFV)的抗体水平。方法分别从该县的企业、散户、大户的猪只中采集血清186份,应用ELISA方法检测抗体水平。结果 PCV2抗体阳性率平均为83.33%,CSFV抗体阳性率平均为54.83%。结论该县猪圆环病毒2型感染严重,猪瘟疫苗免疫抗体水平偏低,与猪瘟疫苗使用不当、猪圆环病毒2型感染存在一定关系。
Objective To monitor the antibody level of porcine circovirus 2 (PCV2) and classical swine fever virus(CSFV) in Linfen. Method 186 swine serum samples were collected separately from the enterprises, retails, large-scale farmers, and tested for the antibody level with ELISA. Results The average positive rate of PCV2 was 83.33%, while that of CSFV was 54.83%. Conclusion The infection of PCV2 was serious; the immune antibody level of CSFV vaccine was relatively low, this maybe related with misuse of CSFV vaccine and the PCV2 infection.
出处
《中国动物检疫》
CAS
2012年第12期39-40,共2页
China Animal Health Inspection
基金
山西省现代农业产业技术体系生猪产业专项资助
关键词
猪圆环病毒2型
猪瘟病毒
抗体
检测
porcine circovirus 2
classical swine fever virus
antibody
detection