NOVELTY - Method for cultivating golden needle mushroom, involves preparing culture medium using e.g. mulberry branch powder and sugarcane residue, mixing e.g. potato powder and peptone, adding water, stirring, sterilizing and cooling mixture, carrying out culturing process, inoculating obtained culture into the culture medium, carrying out culturing process, scratching large number of aged mycelium, transferring culture to germination chamber, inducing germination of the golden needle mushroom, and processing and stimulating reproduction of golden needle mushroom.    USE - The method is useful for cultivating golden needle mushroom (claimed).    ADVANTAGE - The method prepares highly nutritious culture medium which is resistant to infectious microbes, simply and cost-effectively cultivates golden needle mushroom, and has high operability.    DETAILED DESCRIPTION - Method for cultivating golden needle mushroom, involves (a) uniformly mixing 25-40 parts mulberry branch powder, 30-40 parts protein-rich wheat germ powder, 5-10 parts sunflower stem powder, 3-5 parts dandelion powder, 3-8 parts sea snail powder, 3-4 parts straw biomass charcoal powder, 5-8 parts rice hulls and 30-40 parts sugarcane residue to obtain culture medium, regulating water content of the culture medium at 59-61%, adding the culture medium to high-temperature and high-pressure steam container, sterilizing the culture medium at 100 degrees C and 600 MPa for 20-24 hours, and cooling the culture medium to 18 degrees C, (b) mixing 80-85 parts Perilla oil cake, 80-100 parts potato powder, 5-20 parts sucrose, 0.25-0.3 part organic potassium, 0.25-0.3 part organic magnesium, 0.3-0.4 part zinc gluconate and 0.1-0.2 part peptone, adding 0.4-0.6 time water to mixture, uniformly stirring obtained mixture, extruding the mixture, subjecting the mixture to high-temperature sterilization at 120 degrees C for 20-30 minutes, cooling the mixture to 20 degrees C, inoculating golden needle mushroom, and carrying out culturing process for 10-15 days, (c) inoculating culture obtained in step (b) into the culture medium obtained in step (a), and carrying out culturing process at 17 degrees C for 23 days, (d) scratching or manually removing large number of aged mycelium, (e) transferring culture to germination chamber, controlling relative humidity of the germination chamber at 95.2-99.2%, maintaining daytime temperature and night-time temperature of the germination chamber at 14-14.5 degrees C and 9-10.5 degrees C respectively, and providing 1800-2000 parts per million (ppm) carbon dioxide into the germination chamber for 8-10 days for inducing germination of the golden needle mushroom, (f) regulating air relative humidity of the germination chamber at 80-85 %, controlling indoor temperature at 8-10 degrees C, providing 1500-2000 ppm carbon dioxide to the germination chamber for 4-6 days, and uniformly spraying 4-5% lime water on germinated golden needle mushroom for promoting stalk growth, (g) regulating air relative humidity of the germination chamber at 75-80 %, controlling indoor temperature at 5-7 degrees C, providing 3000-4000 ppm carbon dioxide to the germination chamber for 5-6 days, and uniformly spraying 0.1-0.2% solution comprising organic zinc and organic selenium on the golden needle mushroom for restraining growth of the golden needle mushroom and supplementing organic nutritional components such as organic zinc and organic selenium to the golden needle mushroom, and (h) regulating air relative humidity of the germination chamber at 75%, respectively controlling indoor temperature during daytime and night-time at 4.5-5 degrees C and 3.5-4 degrees C, adjusting air anion concentration at 50000-100000 ions/cm3, carrying out blue light irradiation at an intensity of 1000 lx for 15 minutes, stopping blue light irradiation after 45 minutes, carrying out white light irradiation at an intensity of 1000 lx for 20 minutes, stopping white light irradiation after 60 minutes, and repeating blue light and white light irradiation for 5 days for stimulating reproduction of golden needle mushroom.