在北方秋末至早春采取小棚、全光、排湿等系列育菇措施,香菇产量高,花菇率达80％(其中明花菇可达30％),但也出现了发菌期污染率高这一问题,笔者从1996年开始与协作者联合,在河南省桐柏县推广采取接种后外套袋与一些非常规技术措施的综合应用,取得成品率95％以上的良好效果。现将技术要点介绍如下: In the northern late autumn to early spring to take a small shed, all-light, wetting and other series of mushroom cultivation measures, high yield mushrooms, mushrooms rate of 80% (of which up to 30% of mushrooms), but also appeared germination rate High this issue, the author began in 1996 with the collaborators in Tongbai County, Henan Province to promote the use of jacket bags and some unconventional comprehensive application of technical measures to achieve the yield of more than 95% of the good results. The technical points are as follows: