农民在栽培蔬菜的过程中，常发生一种皮炎，叫“菜农皮炎”。按病因可分为浸渍性皮炎和钩皮炎两种。浸渍性皮炎，是在浇灌菜地、施肥和在潮湿的菜地里采摘蔬菜等劳动过程中，两脚经常接触粪水、污泥和湿润的地面，皮肤受到潮湿的浸渍，再加上杂草、菜叶、菜根等物的摩擦和菜田里 Farmers in the cultivation of vegetables in the process, often a dermatitis, called “vegetable farmers dermatitis ”. According to the cause can be divided into impregnated dermatitis and Hook Dermatitis two. Impregnable dermatitis is the process of watering vegetables, fertilizing and picking vegetables in wet vegetable fields. Both hands are often exposed to manure, sludge and moist ground, and the skin is wetted with weeds , Leafy vegetables, vegetables and other objects friction and vegetable fields