NOVELTY - Mushroom cultivation comprises taking ingredients, fermenting, making beds, planting hair bacteria, casing and fruiting management.    USE - The method is useful for cultivating mushroom.    ADVANTAGE - The planting material: improves microflora feed, accelerates the catalytic decomposition of cultivated material; has high active metabolites, conversion rate and promotes beneficial microbial growth. The mushroom stalk leaching solution provides rejuvenation effect. The method: reduces labor intensity, coal and other resources; is environmentally friendly.    DETAILED DESCRIPTION - Mushroom cultivation comprises (i) 70-74 wt.% sawdust, 20-22 wt.% soybean, 3-4 wt.% mushroom stalk, 2-3 wt.% lime and 1wt.% gypsum (mass of all the components are based on dry matter), in which saw dust is The sawdust is broad leaf tree sawdust of 3-5 mm diameter, adding mushroom stalkduring processing of waste, drying pulverizing into particles size of 2-3 mm, (ii) fermenting: adding 20-30 times the weight ratio water to mushroom stalk particles soaking at room temperature for 18-24 hours, mixing leaching solution together with mushroom slag and sawdust, soybean, pilling material at 1.0-1.2m high, 2-3m width of unlimited length ladder heap, controlling 300-500 kg in each stack, tapping for 4 weeks, inserting 10-15 cm diameter stick in the heap to make vertical holes straight towards bottom stalk, in which density of holes is 1/m3, covering with grass thatch, fermenting naturally for 5-6 days, holding for 24 hours, when the temperature of the material reaches to 60 degrees C, turning 3-4 times in complete fermentation process, adding lime during first turn, gypsum during second turn, terminating fermentation, maintaining 63-65% moisture content in planting material, cooling, forming bed, sowing hair fungus, covering 1-2 cm thick loam when mycelium covers the material layer, and (iii) Fruiting management: harvesting second wave of mushroom, third wave of mushroom depending on mycelium growth, spraying mushroom bed with 0.01-0.02 g/ml mushroom stalk leaching solution, spraying 3-5 kg/square meter, in which preparing leaching solution comprises adding 20 times wt.% of water to mushroom stalk particles, soaking at room temperature for 18-24 hours, filtering, adding water to make up volume to original volume, in which the concentration is 0.05 g/ml and adding fresh water for dilution.