摘要
鸡传染性腺胃炎是以鸡生长阻滞、腺胃肿大、腺胃乳头出血和溃疡等为主要特征的传染病,多发于雏鸡,以蛋用雏鸡发病较多,近年来,肉鸡发病也有逐渐增多的趋势,给养鸡业带来严重的经济损失。鸡传染性腺胃炎病原复杂,病因众说纷纭,目前尚无定论。为使广大禽病研究者更快速的认识本病,本文就国内外对该病有关的主要病原学的研究进展进行综述。
Transmissible proventriculitis is an infectious disease of chickens characterized by stunted growth, enlarged proventriculus, flattening of the papillae and haemorrhage in the mucosa and submucosa. The disease is usually found in chicks especially in young layers. In recent years, the incidence of broilers has increased, causing significant economic loss to poultry industry. However, transmissible proventriculitis is described as several clinical and pathological outcomes. Therefore, its etiology has not been established as of today. This article summarizes recent progress in causative agents involved in transmissible proventriculitis cases.
出处
《中国动物传染病学报》
CAS
2012年第5期82-86,共5页
Chinese Journal of Animal Infectious Diseases
关键词
传染性腺胃炎
病原学
研究进展
Transmissible proventriculitis
etiology
research progress
