猪场生物安全系统要点

建立生物安全体系是猪场防控疾病的前提，也是最经济有效的疫病防治措施。2018年我国发生非洲猪瘟以来，疫情对我国生猪养殖业带来深刻影响，在未来很长一段时间内该病都将是我国猪场的常态化疾病。非洲猪瘟疫情发生后，我国养猪业创新性地提出了系列生物安全防控技术，建立了能够有效应对疫情常态威胁的生物安全技术体系，两年多来的防控实践证明了这些生物安全防控手段的有效性。文章总结了猪场生物安全体系建设和管理中的关键环节及注意事项，希望可以为猪场非洲猪瘟防控提供参考。

Key points of biosecurity system construction for pig farms

The Construction of biosecurity system in pig farms is necessary for disease control, which is also the most economical and effective measure of the disease prevention and control. Since the outbreak of African swine fever (ASF) in china from 2018, it has had great infl uence on the pig industry in China, and it is presumed that the epidemic will continue in China for a long time. To prevent African swine fever virus (ASFV) invasion, a series of innovative biosecurity technologies have been put forward by Chinese scientists. The established biosecurity system to prevent African swine fever(ASF) has been proved effective in the practice to control African swine fever (ASF) in China. We summarize the key points to be noted in the biosecurity system construction in order to provide reference to the pig farms for prevention and control African swine fever(ASF).