这几年蜗牛对蔬菜生产造成的危害较大,以前,蜗牛只有在春秋两季危害蔬菜,但近几年蜗牛对夏天蔬菜也造成危害,尤其借阴雨潮湿天气,蜗牛产卵量大增,蜗牛的生活特性昼伏夜出,给防治带来难度。夏秋两季一般是各种露天蔬菜生产旺季,也是蜗牛繁殖的高峰,那么,究竟应该怎样防治蜗 In recent years, snails are harmful to vegetables only in spring and autumn. In recent years, snails are also harmful to summer vegetables. In particular, wet snails and wet snails have greatly increased the number of snails and snails, The nocturnal nature of life characteristics, to control the difficulty. Summer and autumn are generally a variety of open-season vegetable production season, but also the peak of snail breeding, then, what exactly should control