摘要
本试验旨在了解2009—2010年云南部分猪场猪主要传染病的流行情况,通过对云南地区病例的临床诊断、流行病史调查、病理剖检和实验室确诊,最后统计猪主要传染病疑似病料阳性率。其中,猪瘟病毒(classical swine fever virus,CSFV)检出率为22.46%(31/138);猪繁殖与呼吸道综合征病毒(porcine reproductive and respiratory syndrome virus,PRRSV)检出率为26.23%(32/122);猪圆环病毒2型(porcine circovirus type 2,PCV2)检出率为91.30%(84/92);伪狂犬病病毒(pseudora-bies virus,PRV)检出率为46.99%(39/83);病原菌检出率为41.07%(23/56);猪肺炎支原体检出率为33.33%(13/39);弓形虫检出率为50.00%(8/16);猪附红细胞体检出率为14.29%(6/42)。
In this paper,epidemiology of major infectious disease of porcine were investigated from Yunnan partial pig farms which had been used by method of clinic diagnosis,epidemic history inquiry,pathology anatomizing,laboratory diagnosis and consultation during 2009 to 2010.The result showed that the positive rate of CSFV,PRRSV,PCV,PRV,pathogeny bacterium,lung mycoplasma,Toxoplasma gondii and Eperythrozoon were 22.46%（31/138）,26.23%（32/122）,91.30%（84/92）,46.99%（39/83）,41.07%（23/56）,0.00%（0/39）,50.00%（8/16） and 14.29%（6/42）.
出处
《中国畜牧兽医》
CAS
北大核心
2012年第2期194-200,共7页
China Animal Husbandry & Veterinary Medicine
基金
云南省自然科学基金(2009CD058)
云南省高端科技人才引培工程(2009CI125)项目资助
关键词
猪
传染病
流行病调查
云南
porcine
infectious disease
epidemic research
Yunnan province
