在食用菌害虫的调查中,发现粪蚊幼虫为害毛木耳耳片,导致耳片腐烂。该虫也危害草菇培养料。为此我们对该虫进行了研究,现将结果总结如下: 一、材料与方法 (一)饲养观察 ①粪蚊 Scatopse sp.成虫产的卵孵化后立即单虫单管饲养,观察形态特征,各虫态历期、产卵量等。②每管放10头4龄幼虫,每个处理3管 In the investigation of edible fungus pests, it was found that the larvae of the malaria mosquito were damaged by the fungus ear pieces, causing the ear pieces to decay. The insects also harm Straw mushroom culture material. To this end, we conducted a study of the insects, the results are summarized as follows: First, the material and methods (A) Feeding observation ① adult eggs of adult Scaper mosquito adults hatching immediately after incubation of single worms, observe morphological characteristics, each Insects status, fecundity and so on. ② put four 4th instar larvae in each tube, each handle 3 tubes