猪场生物安全体系中十个通道的设计应用

Design and application of ten channels in pig farm biosecurity system

2018年8月开始,非洲猪瘟在我国快速多点发生,该病是高度接触性传染性疾病,目前无有效的疫苗和药物控制,各大公司和养殖户开始了猪场生物安全体系的升级改造。两年后我国大部分猪场的成功复产,全国生猪出栏量的大幅提升,证明了生物安全措施巨大效力;同时在严格的生物安全措施下创新了精准剔除、快速复产等操作,进一步证明了生物安全措施的有效作用。文章主要介绍猪场生物安全体系中入口(大门)和出口(后门)最为关键防线处的通道设计,方便所有的生物安全操作能够高效落实,切断病原轻易进出猪场的途径。

African swine fever(ASF)has occurred rapidly in many places of China since August 2018.It is a highly contagious disease and there is still no effective vaccine or drug to control it at present.Major companies and farmers have started upgrading the biosecurity system of pig farms.Two years later,the success of reproduction in most pig farms and the large increase in the number of live pigs proved the great effectiveness of biosecurity measures;at the same time,under the strict biosecurity measures,we innovated operations such as precise elimination and rapid reproduction,which further proved the effective role of biosecurity measures.This paper mainly introduces the design of the passageway at the entrance(gate)and exit(back door)in the biosecurity system of pig farm,so that all biosecurity operations can be implemented efficiently and transmission route can be cut off easily.