个体户在冬天培养菌种,确是一大困难。为此,我于1984年10月建了一间简易保温室,经生产使用效果确实不错,现将具体做法简介如下:砌一间双墙的小屋,内外墙相距30cm,面积大小可根据需要而定,空间高度不超过2米为宜。砌墙时,在相对两墙距地面15cm 处和距屋顶15cm 处, Individuals cultivate species in the winter, it is a big difficulty. To this end, I built a simple insulation in October 1984, the production is really good, the specific practices are as follows: Build a double-walled hut, inside and outside the wall at a distance of 30cm, the size of the area according to need Set, space height of not more than 2 meters is appropriate. When building a wall, at 15 cm from the ground and 15 cm from the roof,