NOVELTY - Material comprises 40-44 pts. wt. cassava residue, 28-30 pts. wt. vinegar, 30-32 pts. wt. cotton seed hulls, 13-15 pts. wt. sepiolite, 10-12 pts. wt. ceramic sand, 8-10 pts. wt. pumpkin seed, 8-9 pts. wt. bean curd residue, 5-6 pts. wt. bamboo leaves, 3-4 pts. wt. Atractylodes, 1-2 pts. wt. Notoginseng flower, 4-5 pts. wt. grass, 3.5-4.5 pts. wt. Lotus plumule, 3-4 pts. wt. Dracocephalum, 1-2 pts. wt. gypsum powder, 1-2 pts. wt. lime powder, 2-3 pts. wt. white sugar, and 6-7 pts. wt. nutritional additives.    USE - The material for cultivating mushroom (claimed).    ADVANTAGE - The material has rich nutrition, crude protein, crude fiber and microelement content, and simply and easily improves growth of the mushroom in a cost-effective and eco-friendly manner.    DETAILED DESCRIPTION - Material comprises 40-44 pts. wt. cassava residue, 28-30 pts. wt. vinegar residue, 30-32 pts. wt. cotton seed hulls, 13-15 pts. wt. sepiolite, 10-12 pts. wt. ceramic sand, 8-10 pts. wt. yellow pumpkin seed, 8-9 pts. wt. Bean curd residue, 2-3 pts. wt. Pearl powder, 5-6 pts. wt. Bamboo leaves, 3-4 pts. wt. Atractylodes, 1-2 pts. wt. Notoginseng flower, 4-5 pts. wt. grass, 3.5-4.5 pts. wt. Lotus plumule, 3-4 pts. wt. Dracocephalum, 1-2 pts. wt. gypsum powder, 1-2 pts. wt. lime powder, 2-3 pts. wt. white sugar, 15-18 pts. wt. bean soup, and 6-7 pts. wt. nutritional additives. The nutrition additive is prepared by uniformly mixing 4-5 pts. wt. medlar leaves, 2-3 pts. wt. Cynomorium, 1.2-1.5 pts. wt. Complanatus, 10-12 pts. wt. bentonite, 0.1-0.2 pts. wt. bergamot oil, 0.3-0.5 pts. wt. diammonium phosphate, 0.6-0.7 pts. wt. potassium nitrate, and 0.8-1 pts. wt. calcium fumarate, and crushing. An INDEPENDENT CLAIM is included for preparing the material comprising uniformly mixing cassava residue, sepiolite, vinegar residue, cotton seed hull, and porcelain sand, then adding water into the mixture, prewetting for 2-3 hours, controlling the water content of the mixture to 55-58 wt.%, fully stirring the lime powder, white granulated sugar and bean soup, crushing the bamboo leaf, bighead Atractylodes rhizome, Notoginseng flower, grass, and Lotus plumule to obtain crushed material, mixing above obtained materials with residual materials, adding water and then stirring till the water content reaches 60-65%, adding the obtained material into a bag, sterilizing the bag using steam of 100 degrees C at normal pressure.