(一)白蚁种类及原因 危害食药用菌的白蚁种类,主要是黑翅土白蚁、粗颚土白蚁、黄翅大白蚁、黄胸散白蚁和家白蚁。其中以黑翅土白蚁最为凶狠,它危害速度快、程度深、范围广。食药用菌被白蚁危害的主要原因有三个:一个是天麻、香菇、木耳、平菇、灵芝、茯苓、竹笋菌腐木基质被密褐褶孔菌感染后,产生一种白蚁追踪信息素,对白蚁极具引诱追踪作用;二 (A) the types and causes of termites Termite species of edible and medicinal fungi, mainly black-winged termites, rough jaw termites, yellow-winged termites, yellow chest scattered termites and termites. Among them, black termites are the most fierce termites, which endanger the speed, depth, wide range. There are three main reasons why edible and medicinal fungi are termites harmful: termites, shiitake mushrooms, edible fungus, mushrooms, ganoderma lucidum, tuckahoe, and bamboo shoots are all infected by termites, Termites are very tempting to follow up;