NOVELTY - Method for cultivating Hypsizygus marmoreus involves soaking mushroom tang in water, mixing with corn cob and soybean cake, pilling the mixture, leaving for 4 weeks, placing 10-15 cm stick on each pile, naturally fermenting, turning once a day, adding lime and gypsum, stopping fermentation to obtain fermented material with a moisture content of 63-65%, cooling, inoculating mycelium, covering with loam to a thickness of 1-2 cm, harvesting mushroom depending on mycelial growth, and spraying 0.01-0.02 g/ml mushroom tang leachate at 3-5 kg/m2.    USE - The method is useful for cultivating H.marmoreus (claimed).    ADVANTAGE - The method promotes beneficial microbial growth, improves feed microflora, accelerates catalytic decomposition of cultivated material, provides fermented bacteria with high activity, provides excellent rejuvenation effect, promotes growth, saves manpower, coal, and other resources, and is low-carbon and thus environmentally-friendly.    DETAILED DESCRIPTION - Method for cultivating H.marmoreus involves, (a) taking 80-84% corn cob crushed to 3-5 mm, 8-10% soybean cake, 3-4% mushroom tang dried and pulverized to 2-3 mm, 4-5% lime and 1% gypsum, (b) adding 20-30 times water to mushroom tang, soaking for 18-24 hours at room temperature, mixing with corn cob and soybean cake, pilling the mixture to a height of 1-1.2 m and a width of 2-3 m, controlling the weight of each pile to 300-500 kg, leaving for 4 weeks, placing 10-15 cm stick on each pile, naturally fermenting at 60 degrees C for 24 hours, turning once a day, adding lime and gypsum, turning 3-4 times in 5-6 days, stopping fermentation to obtain fermented material with a moisture content of 63-65%, cooling, inoculating mycelium, and covering with loam to a thickness of 1-2 cm, and (c) harvesting mushroom depending on mycelial growth, and spraying 0.01-0.02 g/ml mushroom tang leachate at 3-5 kg/m2. The mushroom tang leachate is prepared by adding 20 times water to mushroom tang, soaking for 18-24 hours at room temperature, filtering, making up to original amount of water, and diluting obtained mushroom tang leachate with a concentration of 0.05 g/ml.