近段时间,阴雨绵绵,许多菜农发现菜叶上爬满了螺丝,怎么捉都捉不完,问有什么好办法没有?菜农所讲的这种螺丝,学名叫细钻螺,又叫长锥螺、细长钻螺,为害白菜、甘蓝、萝卜等十字花科蔬菜,取食蔬菜作物的幼芽和嫩叶,贝壳小 Recently, a rainy day, many vegetable growers found the leaves covered with screws, how to catch are endless catch, what is not a good way to ask? Vegetable farmers speak of this screw, scientific name is fine drill snail, also known as long cone Lo, slender drill screw, damage cabbage, cabbage, radish and other cruciferous vegetables, feeding young crops and young leaves, shell small