中国兽医杂志2023，Vol.59Issue(11)：146-149,4.
首农猪场生物安全体系防控非洲猪瘟的实践效果
Practice Effectiveness of SUNLON Pig Farm Biosafety System in Preventing and Controlling African Swine Fever
摘要
Abstract
The biosafety system developed by Beijing ZhongYu Breeding Pig Co.,Ltd.,SUNLON Pig Farm,was applied in this study to prevent and control of African swine fever(ASF)in its affiliated pig farms.Samples from vehicles,personnel,supplies,environment,and pig populations were collected,and the fluorescence quantitative PCR method was used to detect the nucleic acid of African swine fever virus(ASFV)in the samples to evaluate the application effectiveness of the biosafety system.The results showed that the number of proactive identifications of ASFV nucleic acid positive samples was 60,112,and 48 times from 2019 to 2021,respectively.The positive rates of ASFV nucleic acid in vehicles,personnel,supplies,environment,and pig population samples were 3.52％,1.39％,0.52％,0.02％,and 0％,respectively.The three years of practice proved that the SUNLON Pig Farm biosafety system,based on the standard of"five-level zoning,three-level management,and two-level washing and drying",can effectively prevent and control ASF.关键词
首农/生物安全/非洲猪瘟Key words
SUNLON/biosafety/African swine fever分类
农业科技引用本文复制引用
许光勇..首农猪场生物安全体系防控非洲猪瘟的实践效果[J].中国兽医杂志,2023,59(11):146-149,4.基金项目
北京市科技计划项目(Z201100008020019) （Z201100008020019）
北京三元种业科技股份有限公司自立课题项目(SYZYZ20190001,SYZYZ20230001,SYZYZ20230006) （SYZYZ20190001,SYZYZ20230001,SYZYZ20230006）
