摘要
鸡传染性腺胃炎是一种由多种原因引起的鸡腺胃综合征,主要以鸡的生长缓慢或阻滞、腺胃肿大充血、腺胃乳头出血、溃疡甚至糜烂为特征的传染性疾病。鸡传染性腺胃炎的病原较复杂,可能主要有禽网状内皮组织增殖病病毒、冠状病毒、鸡痘病毒及霉菌毒素等构成。一般认为该病的发生由病毒、霉菌及细菌等多种因素协同作用。由于病因尚无定论,加之该病防制困难,给养禽业造成了重大的经济损失。文章就鸡传染性腺胃炎几个主要的发病原因进行分析和叙述。
Chickens infectious proventriculitis is a glandular stomach syndrome caused by a variety of reasons,mainly characterized by slow growth retardation of chicken,glandular stomach swelling congestion,glandular stomach nipple bleeding,ulcer and erosion.The etiology of which is quite complicated maybe including avian recticuloendotheliosis viruses（REV）,coronavirus,fowl poxvirus（FPV）,mycotoxin,and so on.The several etiologies such as viral factors,mycotoxin,bacterial and other factors play the synergistic action generally.The pathogens are uncertain and the proventriculitis is difficult to prevent and control,which brings great economic losses to poultry industry.In this paper,several key etiologies to chickens infectious proventriculitis will be analyzed and summarized.
出处
《中国畜牧兽医》
CAS
北大核心
2014年第10期257-260,共4页
China Animal Husbandry & Veterinary Medicine
基金
国家自然科学基金(81202306
31201778)
关键词
鸡传染性腺胃炎
病原
病毒
霉菌
chickens infectious proventriculitis
etiology
virus
mycotoxin
