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我省从10月至翌年4月,夜间气温低于0℃,最低时达-30℃左右,因此种菇时必须有取暖设备,但因生产成本高而难以推广。靖宇县农民创造了室内发菌,室外双层塑料膜半地下温室出菇,不用加温的方法,现介绍如下。
The province from October to April the following year, the night temperature is below 0 ℃, the lowest reaches about -30 ℃, so must have heating equipment, but difficult to promote due to high production costs. Jingyu County farmers to create an indoor germs, outdoor double plastic film fruiting half of the greenhouse, without warming method, are described below.