栽培食用菌最主要的问题就是如何防治污染。人们采用各种形式,如生料栽培,在培养料中加入消毒杀菌剂以抑制霉菌孽生;或通过堆积发酵产生60℃以上的高温来杀死杂菌;再者就是采用常压或高压等一系列手段以杀死对食用菌有害的各种霉菌。但是生料栽培受温度限制,发酵料技术复杂难掌握,且所消耗时间长,而熟料栽培,一切按常规操作,较易成功,但也存在着接 The main problem is the cultivation of edible mushrooms how to prevent pollution. People use various forms, such as raw material cultivation, adding disinfectant in the culture material to inhibit the mold, or by stacking fermentation to produce high temperature above 60 ℃ to kill bacteria; the other is the use of atmospheric or high pressure A series of means to kill all kinds of mold harmful to edible mushrooms. However, the raw material cultivation is limited by the temperature, the technical complexity of the fermented material is difficult to grasp, and the time consumed is long. However, clinker cultivation and all the conventional operations are easier to succeed,