闽东地区是属于中亚热带海洋性季风气候,具有温暖湿润雨量充沛,是代料袋栽香菇的良好基地。80年代以来,袋栽香菇迅速发展。但随之而来的杂菌病害的种类及数量也增多,危害也加重。笔者对该地区香菇的杂菌种类、发生危害和防治方法做了调查研究,现将结果报道如下: The eastern part of Fujian Province belongs to the subtropical maritime monsoon climate, with a warm and humid rainfall, and is a good base for bagging mushrooms. Bagged mushrooms have been growing rapidly since the 1980s. However, the variety and number of bacterial diseases that followed have also increased, and the harm has also increased. I mushroom species in the area of ​​miscellaneous species, the occurrence of hazards and prevention methods to do a survey, the results reported as follows: