蜗牛（同型巴和灰巴蜗牛）是一类杂食性软体动物，近几年在沿海农区危害日趋加重。危害春播的棉花、玉米、黄豆幼苗以及秋播的绿肥幼苗，蔬菜等，田间形成缺苗断陇，严重田块耕翻重种。为寻求有效的防治途径，进行了防治技术试验，现将结果归纳如下：（一）耕翻灭卵在6月上旬蜗 Snails (homotypic and gray snails) are a group of omnivorous molluscs that have been harmed in coastal agricultural areas in recent years. Harm the spring sowing of cotton, corn, soybean seedlings and autumn sowing of green manure, vegetables, etc., the formation of lack of seedlings off the field, severe field tillage heavy species. In order to seek effective ways of prevention and control, we conducted experiments on prevention and treatment. The results are summarized as follows: (I)