1. The Pleurotus ostreatus cultivation shed is east-west, with the leeward facing the sun. The shed is 5m wide, 30m long and 0.5m deep (off the ground). Bricks or mounds are built around it to form a fence with a height of 1 m in the south and 1.5 m in the north (from the ground). Leave a 40× 40cm ventilation hole every 3m (one in the north and south/one on the wall). The roof will be fastened with bamboo poles, covered with plastic film and covered with grass curtains. 3 ~ 5 days before feeding, fill the shed with water, and sprinkle a layer of lime after the water permeates, with the dosage of 1kg/m2.

2. After the mycelium of Pleurotus ostreatus is full of bags, it can be piled on the ridge in the shed to produce mushrooms. When planting in autumn, the stacking height should be 2-4 layers, and 2-3 sorghum stalks or wooden sticks should be placed between each layer. Open the ventilation hole on the back wall, pull the ventilation curtain in the morning and evening, and spray water at noon to cool down. When planting in winter, you can pile up the bacteria pile into 8 layers, spray water at noon when it is hot, and roll up the front shed film to 1 ~ 1.5 meters for ventilation, and the general ventilation time is between 10 ~ 20 minutes. Put down the shed film and straw curtains in time after ventilation, and pull up some straw curtains in the morning to raise the temperature. When planting in spring, pile up 4 ~ 8 layers, roll up the front shed film to 1 m, and cover the grass curtain to the ground or flush with the shed film according to the temperature. Spray water 1 ~ 2 times a day to keep the relative humidity in the shed at about 85%, or water it in the border to keep the periphery of the crib moist. When planting in spring and autumn, roll up the shed film, put down the straw curtain to avoid stuffy shed, and pay attention to the temperature of the fungus stick. Water should be stopped for 3 days after mushroom harvesting, and water should be sprayed after the original base is formed. Generally, the first two tides can form a yield of 70 ~ 80%. In order to continuous cropping and improve efficiency, Pleurotus ostreatus should be cultivated in greenhouse, with 2 ~ 3 tides.