猪喘气病诊治要点及防治

Diagnosis,Treatment and Prevention of Swine Asthma

猪气喘病又被称为猪支原体肺炎,是由肺炎支原体感染引发的一种慢性呼吸道疾病,该种疾病造成的死亡率相对较高,会给整个生猪养殖业造成毁灭性打击。疾病一旦在猪群中传播流行,将需要花费更多时间和精力用于猪群净化处理。养殖场中的隐性感染猪会成为主要传染源,使病情反复流行、反复传播,防控成本增加。该文主要分析猪气喘病流行特点、临床症状、病理变化、诊断方法和防治措施。

Swine asthma,also known as mycoplasma hyopneumoniae,is a chronic disease caused by mycoplasma pneumoniae,a relatively high mortality respiratory disease that can devastate the entire hog industry.Once the disease becomes prevalent in the pig population,more time and effort will be needed to clean the pig population.The recessive infection pig in the farm will become the main source of infection,making the disease repeated epidemic,repeated transmission,prevention and control costs increase.This article mainly analyzes the epidemic characteristics,clinical symptoms,pathological changes,diagnostic methods and control measures of swine asthma.