2. Before planting mushrooms, mix animal manure, wheat straw, rice straw, bran, rice straw and sugar to prepare nutrients. However, it should be noted that raw fertilizer should not be used in the preparation process, and it is best to use dried animal manure, while materials such as wheat straw and straw should be chopped before use.
3. Disinfection and sterilization Disinfect the environment before planting mushrooms. First spray disinfectant into the greenhouse to kill most bacteria, then sprinkle nutrients on the ground of the greenhouse, adjust the temperature of the greenhouse to 60 degrees, and close the greenhouse to kill bacteria in three hours.
4. Before inoculating mushrooms, adjust the greenhouse temperature to 50 degrees and keep it for one week, then inoculate mushroom strains on the nutrients and cover them with a layer of screened fine soil. Pay attention to the thickness of nutrients should be controlled at about15cm, so as to avoid insufficient nutrients for mushroom growth.