Flammulina velutipes culture medium containing Fen wine vinasse and flammulina velutipes culture method

The invention belongs to the technical field of biomass resource utilization and flammulina velutipes cultivation, and particularly relates to a flammulina velutipes cultivation medium containing Fen liquor vinasse and a flammulina velutipes cultivation method. The culture medium comprises the following raw materials in percentage by weight: 30-44% of Fen liquor vinasse, 36-45% of corncob, 13-20% of bran, 3% of corn flour, 1% of gypsum and 1% of lime. The flammulina velutipes cultivation method comprises the following steps of material preparation, bagging, sterilization, inoculation, mycelium culture, mycelium stimulation, primordium inducement, inhibition, growth period culture and harvesting. The culture medium is scientific and reasonable in proportion, has the advantages of balanced nutrition, good air permeability, appropriate pH and the like, enables needle mushrooms to grow fast, enables sporocarp to be high in nutritional value, reduces the production cost of the needle mushrooms, effectively utilize