食用菌害虫种类多,个体小,数量大,为害重。“治虫”首先应考虑到食用菌是生长期的高蛋白食品,所以防治害虫必须提高综合防治,应从以下几方面着手:1.种菇前要搞好室内外环境卫生食用菌害虫喜欢腐殖质,菇房内外垃圾多就容易造成虫害大发生。种菇前要熏蒸菇房,特别是老菇房更应加倍注意,墙壁用500倍敌敌畏或1000倍溴氰菊脂喷雾,然后每立方米用80毫升甲醛倒入40克的高锰酸钾内进行熏蒸, Mushrooms and pests species, individual small, large number of heavy damage. First, should be considered edible mushroom is the growth of high-protein foods, so the prevention and control of pests must improve the comprehensive prevention and control, should start from the following aspects: 1. To do a good job before and after planting mushroom edible fungus like humus , Mushrooms inside and outside the garbage easily cause a large pest. Mushroom before fumigation mushroom house, especially the old mushroom house should pay more attention to the wall with 500 times dichlorvos or 1000 times deltamethrin spray, and then per cubic meter with 80 ml of formaldehyde into 40 grams of potassium permanganate Fumigation,