我省在试种平菇中,有些地方出现子实体柄粗、水肿黄、枯萎、腐烂现象,最后停止生长。据我们观察分析,主要原因是受到气温因子的影响。我们栽培平菇,于9月上旬开始播种,中、下旬大面积铺开,此时平均气温为21.6℃。早播的平菇,在9月下旬形成子实体原基,从播种到出菇只有20天,就现桑椹,播种在地下室的温度比较低,也只有28天,就长出子实体。由于气温适 Mushroom cultivation in our province, there are some places in the fruiting body handle thick, edema yellow, withered, decay phenomenon, and finally stop growing. According to our observation and analysis, the main reason is affected by the temperature factor. We cultivated mushrooms, sowing started in early September, large-scale mid-to late, when the average temperature of 21.6 ℃. Early sowing of mushrooms, fruiting bodies in late September to form the original base, from sowing to fruiting only 20 days, now mulberry, sown in the basement of the temperature is relatively low, only 28 days to grow fruiting bodies. As the temperature is suitable