中国动物检疫2016，Vol.33Issue(10)：17-19,65,4.DOI:10.3969/j.issn.1005-944X.2016.10.004
重庆市2014-2015年部分腹泻发病猪场猪轮状病毒血清流行病学调查
Sero-epidemiological Survey on Porcine Rotavirus in Parts of Pig Farms Suffered from Diarrhea in Chongqing City during 2014-2015
摘要
Abstract
In order to investigate the epidemiological features of porcine rotavirus(PRV)in large-scale pig farms in Chongqing city during 2014—2015,599 blood samples from 18 suspected PRV infected pig farms were collected to analyze its morbidity situation using ELISA kits of American KERNEL company from October 2014 to May 2015. Results showed that the positive rate of PRV infection in 1~5 days old piglets was 95.70%,and that in 5~10 days old piglets was 91.30%,while that in 10-day-old piglets to weanling piglets was 86.77%. The results also showed that the positive rate in pregnant sows presenting diarrhea symptoms was 73.12%. PRV was regional prevalence and infected with high incidence in winter and spring. This study indicated that PRV was one of the important pathogenic reasons causing diarrhea in large-scale pig farms and the immunization,monitoring,and control for PRV should be strengthened in pig production.关键词
猪/腹泻/轮状病毒/流行病学Key words
porcine/diarrhea/rotavirus/epidemiology分类
农业科技引用本文复制引用
罗炼钊,易华山,龙安格,田成林,陈健勇,杜永新,冯培峰,张云贵,马鲜平,唐明霞..重庆市2014-2015年部分腹泻发病猪场猪轮状病毒血清流行病学调查[J].中国动物检疫,2016,33(10):17-19,65,4.基金项目
西南大学荣昌校区青年基金项目 （）
