食用菌病虫防治必须贯彻“预防为主,综合防治”的方针。 1.预防措施:菇房内外保持卫生,并定期用0.1％高锰酸钾或3～5％石炭酸消毒;菇房装纱门、纱窗,防止菇蚊、菇蝇飞入,已经飞入的菇蚊、菇蝇,可用灯光诱杀;培养料应晒干保存;用前如有轻度霉变应曝晒1～2次;如用生料,可拌入0.1～0.2％多菌灵、0.1％高锰酸钾或0.5％敌敌畏杀虫灭菌。 2.生态防治:改 Edible mushroom pest control must implement the “prevention first, comprehensive prevention and treatment” principle. 1. Preventive measures: Mushroom house to maintain health, and regular use of 0.1% potassium permanganate or 3 to 5% carbolic acid disinfection; Mogan installed yarn doors, screens, to prevent mushroom mosquitoes, mushroom fly fly into the mushroom has flown Mosquitoes and mushroom flies can be trapped with light; the culture material should be dried and stored; if mild moldy before use should be exposed to the sun 1 to 2 times; such as raw materials, can be mixed with 0.1 ~ 0.2% carbendazim, 0.1% Potassium manganate or 0.5% dichlorvos insecticidal sterilization. 2. Ecological control: change