NOVELTY - Mushroom cultivating material for Pleurotus nebrodensis, contains Phellodendron, tea seed birch chip, broomcorn powder, potato starch, soap pod powder, egg shell powder, fresh pig liver, sugar, corn, bean cream, peanut coat, golden cypress, Aloe, peanut leaves, flower, grape residues, lime powder, yeast, and nutritional supplement.    USE - The mushroom cultivating material is useful for P.nebrodensis (claimed).    ADVANTAGE - The mushroom cultivation material ensures nitrogen-containing amount, increase nutrient of growth, and improves yield and mass ofP.nebrodensis.    DETAILED DESCRIPTION - Mushroom cultivating material for Pleurotus nebrodensis, contains 60-70 pts. wt. Phellodendron, 30-34 pts. wt. tea seed birch chip, 18-20 pts. wt. broomcorn powder, 10-12 pts. wt. potato starch, 15-17 pts. wt. soap pod powder, 8-9 pts. wt. egg shell powder, 12-14 pts. wt. fresh pig liver, 8-10 pts. wt. sugar, 9-10 pts. wt. corn, 5-7 pts. wt. bean cream, 10-11 pts. wt. peanut coat, 4-5 pts. wt. golden cypress, 6-7 pts. wt. Aloe, 8-10 pts. wt. peanut leaves, 4-5 pts. wt. flower, 6-8 pts. wt. grape residues, 1-2 pts. wt. lime powder, 5-6 pts. wt. yeast, and 0.4-0.5 pts. wt. nutritional supplement. The nutritional additives comprises 0.1-0.2 pts. wt. magnolia oil, 1-2 pts. wt. jade, 2-2.5 pts. wt. fern leaf, 0.9-1.2 pts. wt. rock broom, 10-11 pts. wt. diatomite, 0.1-0.15 pts. wt. ammonium polyphosphate, 0.09-0.1 pts. wt. zinc chloride, and 5-6 pts. wt. biogas. Preparation of the nutritional additives, involves mixing jade, fern leaf, rock broom, and diatomite, drying mixture, , crushing the mixture, adding remainder raw materials into the mixture, and obtaining product. An INDEPENDENT CLAIM is included for preparation of the cultivation material, which involves (a) adding fresh pig liver to 5-6 times water, adding potato starch, soap pod powder, sugar, grape residue, and yeast to the mixture, heating the mixture at 30-40 degrees C, fermenting the mixture for 3-4 hours, adding lime powder to the mixture, and stirring the mixture, (b) mixing tea seed, Phellodendron, and birch for 2-3 hours, and drying the mixture, (c) mixing golden cypress, Aloe, peanut leaves, and flowers, crushing the mixture into particles, adding the mixtures obtained in steps (a) and (b) with remainder above-mentioned raw materials, stirring the mixture until moisture content reaches 60-65 %, and (4) packing the mixture, and sterilizing the mixture at 100 degrees C to obtain product.