NOVELTY - Flammulina velutipes planting material comprises soybean straw crumbs, soybean residue, sawdust, gypsum powder, calcium hydrogen phosphate, pine needle powder, pine nut powder, calamine, pseudo-ginseng, Dragon's blood, frankincense, myrrh, nutritional additives, bagasse, sugar cane, cinnamon soil, and Lactobacillus. The nutrient additives includes vitamin C, barley oil, Angelica oil, citric acid residue, weathered coal, manganese sulfate, copper sulfate, cotton, and tea leaves and are obtained by dissolving vitamin C in water, and crushing cotton and tea leaves.    USE - Flammulina velutipes planting material.    ADVANTAGE - The Flammulina velutipes planting material can be easily and economically prepared with high yield and quality, and ensures the rapid growth of mycelium.    DETAILED DESCRIPTION - Flammulina velutipes planting material comprises 50-55 pts. wt. of soybean straw crumbs, 25-30 pts. wt. of soybean residue, 15-20 pts. wt. of sawdust, 1-2 pts. wt. of gypsum powder, 0.5-0.8 pts. wt. of calcium hydrogen phosphate, 10-12 pts. wt. of pine needle powder, 8-11 pts. wt. of pine nut powder, 7-9 pts. wt. of calamine, 3-5 pts. wt. of pseudo-ginseng, 7-9 pts. wt. of Dragon's blood, 4-5.5 pts. wt. of frankincense, 3-5 pts. wt. of myrrh, 3-4 pts. wt. of nutritional additives, 7-9 pts. wt. of bagasse, 8-10 pts. wt. of sugar cane, 7-8 pts. wt. of cinnamon soil, and 0.3-0.4 pts. wt. of Lactobacillus. The nutrient additives include 0.2-0.3 pts. wt. of vitamin C, 0.08-0.1 pts. wt. of barley oil, 0.1-0.2 pts. wt. of Angelica oil, 7-9 pts. wt. of citric acid residue, 5-6 pts. wt. of weathered coal, 0.02-0.03 pts. wt. of manganese sulfate, 0.03-0.04 pts. wt. of copper sulfate, 1-2 pts. wt. of cotton, and 2-3 pts. wt. of tea leaves and are obtained by dissolving vitamin C in water for 10-12 times to obtain vitamin C solution, crushing cotton and tea leaves, adding citric acid residue, mixing with Weathered coal, adding Angelica oil to vitamin C solution and mixing, and drying and mixing with remaining material. An INDEPENDENT CLAIM is included for preparing Flammulina velutipes planting material comprising crushing the sugarcane, soybean straw crumbs, soybean residue, sawdust and bagasse and exposing for 24-26 hours, adding and mixing the mixture with 1-2% of brown sugar and water for 2-3 hours, controlling water content to 60-62%, fermenting Lactobacillus at 30-35 degrees C for 3-4 hours, adding and crushing calamine, pseudo-ginseng, Dragon's blood, frankincense and myrrh and mixing with remaining material, adding water and stirring until the moisture content reaches 63-65%, bagging the resulting material, and performing steam pressure sterilization at 100 degrees C.