猪繁殖与呼吸障碍综合征特点及预防

Characteristics and Treatment of Porcine Reproductive and Respiratory Syndrome

猪繁殖与呼吸障碍综合征是由猪繁殖与呼吸障碍综合征病毒感染引发的一种重大传染病。该病毒传播速度极快,流行范围广泛,具有极高的发病率和死亡率,疫情所到之处损失惨重,对中小规模养殖户构成严重威胁。近年来,随着集约化、规模化养殖业不断向前发展,各类传染病也呈高发流行的态势,重大传染病的传播流行将会对一个地区的生猪养殖业构成毁灭性打击。在日常管理仲,应从保证生猪健康生长入手,加强对猪繁殖与呼吸障碍综合征的针对性防控,将该病控制在萌芽阶段,避免向周边养殖场扩散蔓延。该文探讨了猪繁殖与呼吸障碍综合征的诊断和防治措施,希望对广大同行有所帮助。

Porcine reproductive and respiratory syndrome is a major infectious disease caused by porcine reproductive and respiratory syndrome virus infection.The virus spreads very fast,has a wide range of prevalence,has a very high incidence rate and mortality,and has suffered heavy losses wherever the epidemic goes,posing a serious threat to small and mediumsized farmers.In recent years,with the continuous development of intensive and large-scale breeding industry,all kinds of infectious diseases are also in a high prevalence trend.The spread and prevalence of major infectious diseases will constitute a devastating blow to the pig breeding industry in an area.In daily management,we should start with ensuring the healthy growth of pigs,strengthen the targeted prevention and control of porcine reproductive and respiratory syndrome,control the disease in the embryonic stage and avoid spreading to surrounding farms.Combined with practical work experience,this study discussed the diagnosis and prevention measures of porcine reproductive and respiratory syndrome,hoping to be helpful to the majority of peers.