生猪疫病流行原因及防控

Epidemic Cause and Control of Swine Epidemic Disease

近年生猪价格一直处于高位运行,吸引大量资本投入到养猪行业。在各地部门支持和引导下,企业发挥带头作用,我国生猪养殖模式从传统的散养向规模化和集约化方向转变,但在养殖密度增加的同时,猪病感染几率也随之增大,一旦处理不当,易引发地方流行,影响养猪业持续发展。该文对生猪疫病流行的原因进行论述,并总结生猪疫病防控技术要点,为生猪疫病防疫提供理论参考。

In recent years,the price of pig has been running at a high level,attracting a large number of capital investment in the pig industry.With the support and guidance of various departments,enterprises play a leading role.China's pig farming model has changed from traditional free-range farming to large-scale and intensive farming.However,as the breeding density increases,the probability of pig disease infection also increases,if not handled properly,it will easily lead to local epidemic,which will not only affect the sustainable development of pig industry,but also threaten human health.In this paper,the causes of epidemic disease in live pigs are discussed,and the key points of prevention and control of epidemic disease in live pigs are summarized.