NOVELTY - Method for cultivating Hypsizygus marmoreus, involves (a) mixing dry matter of 56-64% cottonseed hull, 18-26% wood chips, 10-12% soybean, 3-4% mushroom residue, 2-3% lime and 1% gypsum and adding sawdust having particle diameter of 3-5 mm, (b) mixing mushroom residue and water, stirring the mixture, piling the mixture, drying the heap, stacking the piled heap, inserting stick in the stacked heap and allowing natural fermentation and obtaining mycelium covered materials on the heap to a thickness of 1-2 cm, and (c) managing fruiting bodies.    USE - The method is useful for cultivating H.marmoreus (claimed).    ADVANTAGE - The method promotes reproduction of beneficial microorganisms, improves microbial community in material, rapidly decomposes catalytic decomposition of the cultivation material, produces H.marmoreus which has excellent hypha rejuvenation effect and fruiting bodies suitable for biotransformation, is simple, cost-effective, less labor intensive and environmentally-friendly, and utilizes minimal carbon content.    DETAILED DESCRIPTION - Method for cultivating Hypsizygus marmoreus, involves (a) mixing dry matter of 56-64% cottonseed hull, 18-26% wood chips, 10-12% soybean, 3-4% mushroom residue, 2-3% lime and 1% gypsum and adding sawdust having particle diameter of 3-5 mm, where the mushroom residue is produced by crushing mushroom scraps to granule having diameter of 2-3 mm, (b) mixing 20-30 pts. wt. mushroom residue and water, stirring the mixture at room temperature for 18-24 hours, piling the mixture to trapezoidal heaps having height of 1-1.2 m and width of 2-3 m, drying the heap to obtain 300-500 kg, stacking the piled heap to a diameter of 10-15 cm, inserting stick in the stacked heap, covering the heap using thatch grass, allowing natural fermentation at 60 degrees C for 24 hours, turning the fermented mixture for 1 time a day, adding lime and gypsum, again turning the stacked heap for 3-4 times, repeating the above-mentioned steps for 5-6 days, maintaining moisture content of the hap to 63-65%, cooling the heap, obtaining mycelium covered materials on the heap to a thickness of 1-2 cm and managing fruiting bodies, and (c) managing fruiting bodies by spraying 4-6 kg/m2 0.01-0.02 g/ml extract of mushroom residue prepared by adding 20 times water to the mushroom residue, soaking the mushroom residue in water for 18-24 hours, filtering the soaked residue, and concentrating the filtrate.