利用棉区废料作原料来栽培具有食用及药用价值的平菇,在棉区是一项十分有利的副业。几年来我们栽培的平菇生物学效率达110％。现将经验总结如下: 一、选择优良菌种是高产的基础,目前最普遍采用的方法是“外观鉴定”法鉴定平菇菌种,菌丝浓白、粗壮、富有弹性,则生命力强,如有子实体及茶褐色被膜,只要除去仍可使用。如果菌种已收缩、干燥或菌丝 The use of cotton waste as raw material to grow edible mushrooms and medicinal value, in the cotton area is a very beneficial sideline. Over the past few years we planted mushroom biological efficiency of 110%. The experience is summarized as follows: First, the selection of good bacteria is the basis for high yield, the most commonly used method is the “appearance of the” method of identification of Pleurotus ostreatus, mycelium thick white, thick, flexible, strong vitality, such as A fruiting body and dark brown film, as long as you can still use. If the strain has contracted, dry or mycelium