迄今为止,对黑木耳代料栽培的防霉方面还未见有成功资料。我县进行了黑木耳代料栽培防霉试验,已取得了初步效果,现小结如下: (一)木耳室内栽培污染成因我县三个木耳试点的培养室均为砖木结构,泥砖地面,通风透光条件较差,室内二氧化碳远远超过室外0.03％的浓度,再加木耳呼吸时排出二氧化碳,氧分压更为减小。由 To date, there has been no success in mildew cultivation of black fungus. My county carried out the black fungus mildew test on behalf of the material, has achieved initial results, are summarized as follows: (A) fungus indoor cultivation causes of pollution Three county fungus training room are brick and wood structure, mud brick floor, Ventilation and light conditions are poor, indoor CO2 far exceeds the concentration of 0.03% outdoor, together with the discharge of fungus breathe carbon dioxide, oxygen partial pressure is more reduced. by