How to control diseases and insect pests of Pleurotus ostreatus in summer?

How to control diseases and insect pests of Pleurotus ostreatus in summer? Please introduce the method of planting Pleurotus ostreatus in summer, the following methods can be used to control diseases and insect pests: first, site disinfection disinfects the whole cultivation site with dichlorvos spray, sprinkles a layer of quicklime on the ground, and nails windows and ventilation holes to prevent pests from entering. Second, the culture material disinfection formula: cottonseed husk 99%, urea 1%, adjust the water to pH 12 with lime, add 0.2% carbendazim (content 25%), dichlorvos 0.1% (content 80%). The pH value of the mixed material is 10, and the diameter 22cm plastic tube is used for bagging. The plastic tube is cut into 40cm, fastened, and the material block is filled with 26cm. Pack the bag with 5-7 layers in each row with 30cm spacing. The material temperature rises to 31 ℃ within 72 hours. If the material temperature continues to rise, the stack needs to be turned. Third, sowing Pleurotus ostreatus strains to select heat-resistant varieties, such as abalone mushrooms and so on. Sowing in strict accordance with aseptic conditions, each row stacked into 7 layers, row spacing 40cm, about 10 days after sowing, turn over and check again. Don't move the line spacing until the mushroom comes out, just turn the mouth of the bag open. 4. Management of mushroom production 7 days before opening, dichlorvos is sprayed on the wall and cultivation bag. It is forbidden to spray dichlorvos when opening the mushroom to prevent drug damage. When the mycelium in the cultivation bag reached 80%, the opening of the bag was stimulated and the primordium was formed one after another. The temperature in the cellar is generally kept at 20-27 ℃. After 3 days of budding, the first stubble mushrooms are collected, the waste of the material surface is removed after mushroom harvest, and the ground is watered once. The second crop will be harvested in 10 days. After the second crop of mushrooms were harvested, the moisture in the bag was significantly reduced, and then soaked in 1% urea water for one day and night, then removed from the water and stacked according to the original row spacing, and the third crop of mushrooms was picked after more than 10 days. Due to the effective prevention of the pollution of pests and miscellaneous bacteria, the Pleurotus ostreatus has high yield, good quality and high economic benefits. Click to get more cultivation techniques of Pleurotus ostreatus