甲醛和高锰酸钾二种化学试制,在农村是不容易买到的,因而要求食用菌专业户培育菇耳的场所都使用甲醛和高锰酸钾来消毒是不可能的。如果改为常见农药消毒,把敌敌畏、氨水、马拉硫磷之类用来薰蒸,由于农村民房不那么密封,对人,畜均 Formaldehyde and potassium permanganate two kinds of chemical trial, is not easy to buy in the rural areas, and therefore require edible fungus professional cultivation of mushroom ears places are used formaldehyde and potassium permanganate to disinfection is not possible. If you change to common pesticide disinfection, the dichlorvos, ammonia, malathion and the like used to fumigation, as rural houses are not so sealed, people, livestock are