NOVELTY - A Hericium erinaceum is cultivated by crushing wood chips, corn core, soybean cake, mushroom, calcium superphosphate, potassium dihydrogen phosphate and gypsum into particle; taking mushroom, adding clean water, soaking, adding leaching solution with wood chips, corn core and soybean cake, piling, controlling dry weight, plugging vertical hole on upper stack, covering tarpaulin, and naturally fermenting; and reaching temperature at 60 degrees C, keeping, adding gypsum, calcium superphosphate and potassium dihydrogen phosphate, lasting, and controlling water content.    USE - Method for cultivating Hericium erinaceum (claimed).    ADVANTAGE - The method is environment-friendly, has high biological conversion rate, improves microflora material, accelerates catalytic material decomposition, uses high activity and active metabolite materials, promotes beneficial microorganism breeding, saves labor and resource, and reduces environmental pollution.    DETAILED DESCRIPTION - A Hericium erinaceum is cultivated by: (A) crushing 52-58 wt.% of 3-5 mm wood chips, 18-24 wt.% of 3-5 mm corn core, 18-20 wt.% soybean cake, 3-4 wt.% of 2-3 mm mushroom, 0.4 wt.% calcium superphosphate, 0.1 wt.% potassium dihydrogen phosphate and 1 wt.% gypsum into particle; (B) taking mushroom, adding clean water for 20-30 times, soaking at low temperature for 18-24 hours, adding leaching solution with wood chips, corn core and soybean cake, piling at height of 1.0-1.2 m and width of 2-3 m, controlling dry weight to 300-500 kg, plugging vertical hole on upper stack at diameter of 10-15 cm, covering tarpaulin, and naturally fermenting; (C) reaching temperature at 60 degrees C, keeping for 24 hours, adding gypsum, calcium superphosphate and potassium dihydrogen phosphate for 3-4 times, lasting for 5-6 days, and controlling water content to 63-65%; and (D) cooling, directly laying into furrow bed seeding fungus, covering soil at thickness of 2-3 cm, fruiting management, and spraying 0.01-0.02 g/ml mushroom leaching solution at 4-8 kg/m2. The mushroom leaching solution is prepared by taking mushroom granule, adding water for 20 times, soaking for 18-24 hours, removing filter residue to obtain 0.05 g/ml, and adding clean water to dilute.