科研動(dòng)態(tài)

自2018年非洲豬瘟傳入我國以來，生豬養(yǎng)殖業(yè)遭受了沉重打擊。建設(shè)規(guī)模豬場密閉連廊，可有效切斷非洲豬瘟等動(dòng)物疫病的傳播途徑。廣西橫縣通過設(shè)計(jì)和應(yīng)用密閉連廊連接生活區(qū)、豬舍、物資熏蒸房、出（進(jìn)）豬臺及死豬出口等端口，使豬舍防疫關(guān)口前移，增加了防疫縱深，實(shí)現(xiàn)了多層阻斷抵御病原傳播。本文介紹了密閉連廊及相關(guān)設(shè)施的設(shè)計(jì)要點(diǎn)和使用流程，以期為規(guī)模豬場落實(shí)各項(xiàng)生物安全措施，防控非洲豬瘟等動(dòng)物疫病提供參考。

Design and Application of Enclosed Corridors and Related Facilities in Scale Swine Farms

Pig production industry has been seriously damaged by African swine fever（ASF）in China since 2018 when it was introduced into China. The spreading routes of animal diseases including ASF could be effectively blocked through the construction of enclosed corridors in scale swine farms. In Heng County of Guangxi，the living area，pens，material fumigation room，loading/unloading platform，discharge outlet for dead pigs and other ports were connected by the enclosed corridors，by which the gateway to pens for disease prevention and control was moved forward to go deep into the prevention and control measures，so as to block the spread of pathogens through such multi-layer blocking. In the paper，the design considerations and application process of enclosed corridors and related facilities were introduced for the purpose of providing some references for implementation of various bio-security measures，prevention and control of ASF and other animal diseases in scale farms. 

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