1. Build a greenhouse: The greenhouse should be oriented east-west, facing away from the wind, and surrounded by bricks or mounds of earth. 2. Configure cultivation materials: You can choose any one of sawdust, cottonseed hulls, waste cotton, straw, etc. as raw materials, and then add an appropriate amount of bran, rice bran, gypsum and other auxiliary materials. 3. Packing of planting materials: Mix the planting materials and clean water, then stuff them for 12-18 hours, ferment for a few days, and sterilize at high temperature. 4. Bacteria inoculation: Wait until the temperature inside the bag drops to 30°C before inoculation.

1. Building a greenhouse

Since you want to grow oyster mushrooms in a greenhouse, you must first build a greenhouse. The greenhouse should be oriented east-west, facing away from the wind and toward the sun. The greenhouse should be 5 meters wide, 30 meters long, and 0.5 meters deep (off the ground), and should be surrounded by bricks or mounds of earth. The roof of the shed is covered with plastic film and a straw curtain is added on top.

2. Preparing cultivation materials

To prepare cultivation materials, you can choose wood chips, cottonseed husks, waste cotton, straw, sugarcane bagasse, corn cobs, corn stalks, peanut shells, and bean straw powder Use one of the following as raw materials, and then add an appropriate amount of bran, rice bran, gypsum, superphosphate and other auxiliary materials. Configure 85 kilograms of corn cobs, 10 kilograms of bran, 5 kilograms of corn flour, 5-6 bags of mushrooms, 1 kilogram of compound fertilizer, 3 kilograms of lime, and 0.2 carbendazim.

3. Packing of planting materials

Mix the planting materials and water, then stuff them for 12-18 hours, then ferment for a few days, and then sterilize at high temperature. Then pack the bag. When loading by hand, press with your fingers while loading. Press the bag wall tightly around the bag, press slightly in the center, tighten around the bag and loosen in the middle, and tighten at both ends and loosen in the middle. After bagging, place it on a rack in the pot for sterilization at 100°C for 8-10 hours. When the temperature drops to 80°C, take it out and move it to the greenhouse.

4. Strain inoculation

Wait until the temperature inside the bag drops to 30°C before inoculation. Disinfect your hands, inoculation tools, plastic bags, and greenhouses before inoculation. During inoculation, one person opens the mouth of the bag, and another person quickly digs out the bacteria and inserts them into the bag. After connecting, tie the mouth of the bag tightly, and then connect the other end. After the inoculation is completed, roll the cultivation bag on the lime powder once so that the lime powder fills the small holes in the bag to prevent contamination by miscellaneous bacteria.

5. Daily management

Two days after planting, the material temperature should be controlled below 30°C, and the room temperature should be controlled below 15°C. After 10 days, the mycelium will cover the surface of the culture material. The room temperature can be raised to 20-25°C. The mycelium will cover the entire culture material in 20-30 days. After fruiting, the indoor temperature can be maintained at 15-18°C. Ventilation should be carried out for 1 hour when the temperature is the lowest, and water should be sprayed according to the humidity. In the peak fruiting period and the late fruiting period, the nutrients in the culture material are consumed, and additional fertilizer must be applied in time.