猪细小病毒病发病特点及预防

Characteristics of Porcine Parvovirus Disease and Its Prevention

养猪场的规模和数量逐渐增多,病毒的危害将会严重影响养殖场的经济效益。猪细小病毒会侵害母猪,损坏母猪的生殖系统,导致母猪不孕不育或者出现死胎流产的情况。为保证猪的健康成长,需要做好猪细小病毒的诊治与防范工作。该文主要论述猪细小病毒病的流行病学、发病特点、病理变化及疾病诊断,并提出预防措施。

The scale and quantity of pig farm increase gradually,the harm of virus will seriously affect the economic benefit of pig farm.Porcine parvovirus can damage sows,damage their reproductive systems,and cause infertility or stillbirth in sows.To ensure the healthy growth of pigs,it is necessary to do a good job in the diagnosis,treatment and prevention of Porcine Parvovirus.This article mainly discusses the epidemiology,characteristics,pathological changes and disease diagnosis of Porcine Parvovirus,and puts forward preventive measures.