鸡支原体病流行病学、诊断及防治

Epidemiology,Diagnosis and Control of Mycoplasma Gallisepticum

鸡支原体病是一种由败血性支原体引起的一种慢性呼吸道传染病,该病在我国养鸡场中普遍发生。鸡在感染该病时,通常不会出现大面积死亡,基于该病自身具有的特点,很难对该病完全予以根治。导致养鸡场时常处于发病状态,并且该病的严重程度还会受到多种因素的综合影响,鸡支病原体感染存在潜伏期,若与其他疾病出现并发感染,死亡概率提高。该文主要论述鸡支原体病的流行病学、临床症状、病理变化、诊断及防治。

Mycoplasma gallisepticum is a kind of chronic respiratory infectious disease caused by mycoplasma septicemia,which is prevalent in chicken farms in China.Chicken infected with the disease usually do not appear a large area of death,due to the characteristics of the disease itself,it is difficult to completely cure the disease.The infection of mycoplasma gallisepticum exists latent period,and the mortality rate will be increased if the infection occurs with other diseases.This article mainly discusses the epidemiology,clinical symptoms,pathological changes,diagnosis and control of mycoplasma gallisepticum.