Cultivation picture of Pleurotus ostreatus: what are the miscellaneous bacteria and insect pests of Pleurotus ostreatus?

What are the miscellaneous bacteria and insect pests in the cultivation of Pleurotus ostreatus? What are the good ways to prevent and cure it? Please netizens to introduce the cultivation of Pleurotus ostreatus need to control miscellaneous bacteria and pests are: mold, umbrella fungus, mushroom flies and mites; detailed control methods can be listed below. Prevention methods of miscellaneous bacteria and insect pests of Pleurotus ostreatus: 1. Environmental prevention: mushroom rooms and bed frames should be strictly sterilized and insecticidal in advance, and the work of heat preservation, moisture preservation, ventilation and ventilation should be done as far as possible during mushroom planting. 2. Raw material management: the quality of culture materials should meet the requirements. Can not use rain-drenched, moldy and fermented raw materials, in the treatment of raw materials, it is necessary to master the ph value of the culture materials. 3. Strengthen management: in the daily management work, we should be careful and meticulous, check more, observe frequently, find diseases and insect pests in time, and eliminate them in the initial stage. Pleurotus ostreatus miscellaneous bacteria, pest control methods: 1. Mold control methods: mold grows on the surface of the culture material, competes with Pleurotus ostreatus for nutrition and water, and some secrete substances that hinder the growth of Pleurotus ostreatus. High temperature, high humidity and poor ventilation in the mushroom room are the reasons for the development of mold. Therefore, the mushroom room should pay attention to ventilation, adjust the temperature and humidity in the room, and keep the air fresh. once mold is produced, tweezers can be used to remove the culture material with mold, or lime powder can be sprinkled thinly on the mold to kill the mold. 2. The prevention and control methods of Umbrella spp.: when the quality of the culture material is poor, the ph value is on the high side, the ventilation is poor, and the humidity is on the high side, it is easy to produce Umbrella fungus. So we should immediately aim at the above reasons, strengthen the prevention. As soon as it occurs, it should be removed immediately. 3. Control methods of mushroom flies: the main damage to Pleurotus ostreatus is its larvae-fly maggots. The maggots first invade the stalk, and then gradually transfer to the cap, eating the fruiting body into numerous small holes. When maggots occur, you can appropriately stop water and dry the bed, so that the fines die due to lack of water. For adults, you can use monosodium glutamate 5 grams, sugar 25 grams, dichlorvos 0.25ml, water 1000 ml mixed and killed. 4. Prevention and control of mites and insect pests: most mites feed on hyphae and do great harm. If it is found that mites can be killed with triclofenac less than 1 ∶ or 1 ∶ 1000 times. Click to get more cultivation techniques of Pleurotus ostreatus