食用菌是无污染的天然食品,富含蛋白质、维生素和各种生物活性物质,具有营养与保健的双重功能。因此,食用菌产品备受世人青眯,市场日益供不应求。由于栽培数量急剧增加,款培原料日益短缺,人们寻找新的代料资源的热情空前高涨,甚至有毒的工农业副产品例如废纸浆、烟草茎杆等都在尝试之列。 Edible mushrooms are pollution-free natural foods, rich in protein, vitamins and various bioactive substances, with the dual functions of nutrition and health. Therefore, the edible fungus products are much favored by the world, the market is in short supply. Due to the dramatic increase in cultivation and the shortage of cultivated materials for cultivation, unprecedented enthusiasm for finding new alternative resources has risen. Even toxic industrial and agricultural by-products such as waste pulp and tobacco stalks have all been tried.