塑料袋地栽黑木耳在我州推广以来 ,深受广大耳农的欢迎。近几年来数量大增 ,经济效益显著。但也有个别栽培户不注重管理 ,忽视技术环节 ,杂菌感染严重 ,出现烂耳、流耳、栽培袋菌丝死亡等现象 ,给生产带来严重损失。结合具体生产实践 ,笔者就其优质高产的经验加以归纳如下 :1　 Plastic bags planted black fungus promotion in our state, welcomed by the majority of farmers. In recent years the number increased greatly, with significant economic benefits. However, some cultivated households do not pay attention to management, ignore the technical aspects, serious miscellaneous infection, emergence of rotten ear, ear, culture bag mycelium death and other phenomena, to produce serious losses. Combined with specific production practices, the author summed up his experience of high quality and high yield as follows: 1