香菇是世界上著名的食用菌,也是我国传统的出口山珍之一,换汇率很高。长期以来,我国香菇生产采用段木野外栽培法,单产低、生产周期长达二年之久,不能满足市场需要。后来各地采用木屑压块,搞菌砖室内栽培香菇,但由于需要瓶内育种,挖瓶压块。工序复杂,难于大面积推广。近年来,福建省古田县菇农 Mushroom is a famous edible fungus in the world, it is also one of the traditional export delicacies in our country with high exchange rate. For a long time, the production of mushrooms in our country has adopted the field cultivation method with low yields and the production period of up to two years can not meet the needs of the market. Later, around the use of crushed briquettes, engage in fungus brick indoor cultivation of mushrooms, but because of the need for bottle breeding, digging bottle pressure block. Complex process, difficult to promote large-scale. In recent years, Fujian Gutian County mushroom farmers