摘要
通过流行病学调查、病猪剖检病变观察和实验室诊断,得出贵州省某猪场发病猪为高致病性蓝耳病、猪瘟和沙门氏菌混合感染。其中,高致病性蓝耳病感染率为100%,猪瘟感染率50%,沙门氏菌感染率25%。
Through the epidemiological investigation, observation of pathological change and laboratory diagnosis, the mixed infection of highly pathogenic porcine reproductive and respiratory syndrome virus, classical swine fever virus and salmonella happened at a pig farm in Guizhou was confirmed diagnosis, in which the infection rate of the three diseases was 100%, 50% and 25% respectively.
出处
《贵州农业科学》
CAS
北大核心
2009年第4期110-112,共3页
Guizhou Agricultural Sciences
基金
贵州省"十一五"农业科技攻关重大项目子课题"肉牛
肉猪疫病预防
控制体系建设与疾病防治新技术"[黔科合NZ字(2005)3002]
贵阳市农业局科技计划项目"母猪繁殖障碍综合症候群的血清抗体检测与分子生物学鉴定"[兽医专项2007-08]
贵阳市农业局科学技术计划资助项目"贵阳市猪蓝耳病疫苗免疫效果评价"[(2008)动防-03]
关键词
高致病性
蓝耳病
猪瘟
沙门氏菌
混合感染
highly pathogenic porcine reproductive
respiratory syndrome
swine fever
salmonella
mixed infection
