NOVELTY - Cultivating abalone mushroom, comprises (i) drying wooden meal, soybean cake, mushroom stem, lime and gypsum, and pulverizing; (ii) carrying out fermentation; and (iii) harvesting mushroom during second and third influx, based on mycelial growth, and completely spraying 3-5 kg mushroom with 0.01-0.02 g/ml mushroom stem leachate/m2, where the leachate is prepared by adding mushrooms stem particles with water (20 times), soaking at room temperature for 18-24 hours, filtering out residues, adding water to make up to the original amount, to obtain mushroom stem leachate, and diluting with water.    USE - The method is useful for cultivating abalone mushroom (claimed).    ADVANTAGE - The method promotes the growth of beneficial microbes during fermentation process; improves the utilization rate of microflora; increases catalytic decomposition property of cultivation material having active metabolites which promotes mycelial growth, and rapid mycelium growth performance, and high anti-bacterial effect; saves labor intensity, and coal resources; and reduces carbon emissions, and thus it is environmental friendly.    DETAILED DESCRIPTION - Cultivating abalone mushroom, comprises (i) taking 72-76% wooden meal, 18-22% soybean cake, 3-4% mushroom stem, 2-3% lime and 1% gypsum, as raw materials, based on dry matter, where the wooden meal used is hardwood having diameter of 3-5 mm, and mushroom stem used is processed Shiitake mushroom waste, and then drying, and pulverizing into particles of 2-3 mm; (ii) carrying out fermentation of mushroom stem particles added with water (20-30 times) at room temperature, and soaking for 18-24 hours, uniformly mixing the slag and soaking solution with mushroom, and mixing wooden meal and soybean cake, and stacking the material up to a height of 1-1.2 m and width of 2-3 m, until the materials heap reaches the height of ladder, and cultivating each materials stack under controlled dry weight of 300-500 kg, and tapping the heap for 4weeks, then plugging vertical vent plug stick into the wooden meal up to diameter of 10-15 cm, linearly stacking at the bottom, until the stomatal density reaches 1 month/m3, carrying out natural fermentation by covering the materials using grass thatch, maintaining the materials for 24 hours once the temperature reaches 60 degrees C, then turning once a day, and adding gypsum while turning for first and second times for total of 3-4 times, and carrying out the process for 5-6 days, terminating fermentation, once the material moisture content reaches 63-65%, cooling the material, directly adding onto a bed, sowing abalone mushroom, and carrying out fruiting management once the mycelium growth covers the material layer up to a thickness of 2-3 cm; and (iii) harvesting mushroom during second and third influx, based on mycelial growth, and completely spraying 3-5 kg mushroom with 0.01-0.02 g/ml mushroom stem leachate/m2, where the leachate is prepared by adding mushrooms stem particles with water (20 times), soaking at room temperature for 18-24 hours, filtering out the residues, adding water to make up to the original amount, to obtain 0.05 g/ml mushroom stem leachate, and diluting by adding water.