食用菌制种，应用发酵的木屑培养料与干燥的木屑培养料相比，污染率大为降低，菌丝在培养料中的生长速度也明显提高，有效地降低了生产成本，提高了经济效益。以往的制种用料，大都强调培养料要干燥无毒，使用时摊开晾晒，目的是通过太阳暴晒，杀死料中部分杂菌，降低制种污染 Edible mushroom seed production, application of fermented sawdust culture material and dried sawdust culture material compared to greatly reduce the contamination rate, mycelium growth rate in the culture material is also significantly increased, effectively reducing production costs and improve economic efficiency . Past production materials, most of the emphasis on the cultivation of non-toxic material to be dried when used spread out, the purpose is through the sun exposure, killing some of the bacteria in the material to reduce seed pollution