NOVELTY - Hypsizygus marmoreus cultivation includes adding mushroom material with clean water, soaking at room temperature, uniformly mixing with corn core, cottonseed hull and bran, piling into ladder-shaped stack, providing the stack with vertical air holes using a stick, covering with grass thatch, naturally fermenting, turning once each day, where in the first turning, lime is added, and in the second turning, gypsum is added, ending the fermentation, cooling, directly spreading in a bed, seeding mushroom, covering with loam, and conducting fruiting management.    USE - H. marmoreus cultivation (claimed).    ADVANTAGE - The method promotes the beneficial microorganism breeding, provides cultivation material with high activity beneficial bacteria and active metabolite, promotes the growth of H. marmoreus, saves labor, reduces environmental pollution and meets the low-carbon environment-friendly requirements.    DETAILED DESCRIPTION - H. marmoreus cultivation comprises providing 35-45 mass% corn core, 33-43 mass% cottonseed hull, 14-16 mass% bran, 3-4 mass% mushroom material, 2-3 mass% lime and 1 mass% gypsum based on 100 mass% (dry), crushing corn core into particle diameter of 3-5 mm, where mushroom material is obtained by drying mushroom production wastes and crushing into 2-3 mm particles, taking mushroom material, adding 20-30 times by weight of clean water, soaking for 18-24 hours at room temperature, uniformly mixing with corn core, cottonseed hull and bran, piling into ladder-shaped stack having a height of 1.0-1.2 m and width of 2-3 m, controlling stacked culture material dry weight at 300-500 kg, providing the stack with vertical air holes using a stick with diameter of 10-15 cm, where stomatal density is 1/m3, covering with grass thatch, naturally fermenting for 5-6 days, when temperature reaches 60 degrees C, keeping the temperature for 24 hours, turning once each day, where in the first turning, lime is added, in the second turning, gypsum is added, and turning frequency is 3-4 times, ending the fermentation, where water content of cultivation material is 63-65%, cooling, directly spreading in a bed, seeding mushroom, covering with 1-2 cm thick loam, and conducting fruiting management by spraying 0.01-0.02 g/ml mushroom material liquid at 4-6 kg/m2. The mushroom material liquid is prepared by adding mushroom material with 20 times by weight of clean water, soaking for 18-24 hours at room temperature, filtering to remove the residue, adding water to obtain concentration of 0.05 g/ml and diluting with clean water when used.