规模化猪场非洲猪瘟的防控措施

Prevention and Control Measures for African Swine Fever in Large-scale Pig Farms

2018年8月3日,我国发现首例非洲猪瘟病例,因缺乏有效药物及可预防疫苗,在短短几年时间,非洲猪瘟已对我国养猪业带来了前所未有的灾难,严重阻碍了养猪业的发展,疫病防控成为养殖业能否可持续发展的关键。该文就当前规模化猪场防控非洲猪瘟存在的一些现象做风险分析,通过识别、消灭传染源,切断传播途径,减少易感动物的出现,严格的封闭式养殖、实行严进严出制度、育肥猪全进全出养殖方式,从提高生猪的生物安全防线、建立牢固的动物免疫防线、加强人员的防控技术培训、提高员工的责任意识、防范意识等方面提出了相应的防控措施,以期为规模化生猪养殖防控提供参考。

On August 3,2018,China discovered its first case of African swine fever.Due to the lack of effective drugs and preventable vaccines,African swine fever has brought unprecedented disasters to China's pig farming industry in just a few years,seriously hindering its development.Disease prevention and control have become the key to the sustainable development of the industry.This article conducts a risk analysis on some phenomena in the prevention and control of African swine fever in current large-scale pig farms.By identifying and eliminating the source of infection,cutting off the transmission route,reducing the occurrence of susceptible animals,implementing strict closed breeding,implementing strict entry and exit systems,and adopting a full entry and exit breeding method for fattening pigs,we aim to improve the biological safety defense line of pigs,establish a solid animal immunity defense line,strengthen personnel's prevention and control technology training,and enhance employees'sense of responsibility Corresponding prevention and control measures are proposed in terms of prevention awareness,providing reference for the prevention and control of large-scale pig farming.