华东部分地区猪瘟病毒感染情况分析  

Analysis of Swine Fever Virus Infection in Parts of East China

作　　者：朱春联 汪浩 ZHU Chunlian;WANG Hao(Animal Husbandry and Veterinary Station of Binhai County,Yancheng Jiangsu 224500,China)

机构地区：[1]江苏省滨海县畜牧兽医站,江苏盐城224500

出　　处：《畜牧兽医科学（电子版）》2022年第18期8-10,共3页Graziery Veterinary Sciences：Electronic Version

摘　　要：猪瘟在我国的流行范围较为广泛,对我国的生猪养殖业造成了较为严重的危害,了解其流行特点及诊断方法,对实际养殖中做好本病的防控工作十分重要。该文主要应用反转录聚合酶链式反应方法对华东地区10个猪场的126份病料进行了猪瘟病毒感染情况的调查,检测出7个猪场的猪瘟病毒均呈阳性,占总检场数的70%;32份病料的猪瘟病毒检测结果呈阳性,样品阳性率为25.39%。此检测结果显示华东地区的猪场存在猪瘟病毒感染的现象。Classical swine fever is widespread in our country,and caused serious harms to pig breeding industry.It is very important to understand its epidemic characteristics and diagnostic methods,and do a good job in prevention and control of the disease in aquaculture.In this paper,126 samples from 10 pig farms in East China were investigated by reverse transcription polymerase chain reaction(RTPCR).7 farms were positive for CSF virus,accounting for 70%of the total number of farms.The positive rate of 32 samples was 25.39%.The results showed that there was swine fever virus infection in pig farms in East China.

关 键 词：华东部分地区 猪瘟 反转录聚合酶链式反应 猪场 分子流行病学 调查 

分 类 号：S858.28[农业科学—临床兽医学]