猪螨虫病流行病学及防治措施

Epidemiology and Control Measures of Pig Acariasis

猪螨虫病又被称为猪疥螨病,由痒螨或疥螨寄生在猪体表皮肤引发的一种接触性传染性慢性皮肤性疾病,也被称为疥疮。临床上患病猪主要表现为身体瘙痒、湿疹、皮炎、脱毛,发病部位逐渐向着周围扩张。该种疾病具有高度的接触性和传染性,在短时间内会传播蔓延到整个猪群,但是初期造成的临床症状不明显,常被养殖户所忽略,错过最佳的防治时机。该文主要结合发病病例探讨猪螨虫病的诊断和防治。

Swine acariasis is also called Swine sarcoptes scabiei.It is a contagious chronic skin disease caused by itch Mites or sarcoptes scabiei.The main clinical manifestations of sick pigs are pruritus,eczema,dermatitis,depilation,the site of disease gradually towards the surrounding expansion.The disease is highly contagious and can spread to entire pig herds in a short period of time.However,the initial symptoms of the disease are not obvious and are often ignored by farmers.The diagnosis and control of pig acariasis are discussed in this paper.