CAJ | 학술논문

鸡腺胃炎以鸡采食量下降、生长阻滞、腺胃肿大、拉料便等为主要特征，一旦发病治疗效果不明显，给养鸡业带来了极大的经济损失。该病病因复杂，众说纷纭，具体病因尚无定论。本文就其临床表现、流行特点、组织病理学变化及国内外有关该病主要病因学的研究进展进行阐述，为临床上防治该病提供理论依据。
계선위염이계채식량하강、생장조체、선위종대、랍료편등위주요특정，일단발병치료효과불명현，급양계업대래료겁대적경제손실。해병병인복잡，음설분운，구체병인상무정론。본문취기림상표현、류행특점、조직병이학변화급국내외유관해병주요병인학적연구진전진행천술，위림상상방치해병제공이론의거。
Proventriculitis is characterized by feed intake decline, stunted growth, enlarged proventriculus and so on. It will cause significant economic loss to poultry industry once chicken get the disease,the etiology of this disease is complex. Public opinions are divergent,and specific etiol-ogy is still not clear. This article summarized the clinical symptoms, epidemiology, pathological changes and recent progress on etiology of proventriculitis.