用生料栽培平菇,常常会因霉菌污染而失败。1982年,我们以棉子壳为栽培料,进行了用多菌灵防霉菌污染平菇的试验,结果表明,未拌入多菌灵的,菌丝生长慢,颜色为灰色,细而弱,产菇生物效率为40-50％,严 Mushroom cultivation with raw materials, often due to mold pollution failure. In 1982, we used cottonseed shell as the material to carry on the experiment of using Mucorini to prevent Mushroom from polluting Pleurotus ostreatus. The results showed that mycelia grow slowly, the color is gray, thin and weak, Produce mushroom biological efficiency of 40-50%, strict