First, the preventive measures 1, the environment: the mushroom house and bed frame in advance to undergo a rigorous sterilization insecticide, mushrooms should be as good as possible during the insulation moisture and ventilation work. 2, raw materials: the quality of culture materials to meet the requirements. Can not be used by the rain. Rotten and fermented raw materials, in handling raw materials, to master the pH of the culture material. 3. Management: In the day-to-day management work, we must be careful and meticulous. We must conduct more inspections, observe the ground, detect pests and diseases in time, and eliminate it at the initial stage of development. Second, the comprehensive prevention and control of major bacteria 1, mold. The fungus grows on the surface of the culture material and competes with Pleurotus for nutrition and moisture, and some also secrete substances that hinder the growth of Pleurotus eryngii. Mushroom high temperature, high humidity, poor ventilation is the cause of mold development. Therefore, mushroom room should pay attention to ventilation, adjust the room temperature and humidity, keep the air fresh. Once moulds are produced, molds with moulds can be removed from the mold and lime powder can be used to mold them. 2, Coprinus agaricus. When the quality of culture materials is poor, PH value is high, poor ventilation, high humidity, it is easy to produce Coprinus comatus. Therefore, we must strengthen the prevention against these reasons immediately. Once produced, it should be removed immediately. Third, the main pest control 1, mushroom fly. The main damage to Pleurotus eryngii is its larvae. The fly larvae invade the stipe first, then gradually transfer to the cap, and the fruit body is split into countless holes. When maggots occur, they can stop the water properly to allow the bed surface to dry. The insects die due to lack of water. 5 grams of monosodium glutamate, 25 grams of sugar, 0.25 millilitres of dichlorvos, and 1000 milliliters of water can be used for killing. 2, 螨 class. Most crickets feed on mycelium and are very harmful. If it is found that apes can be used 1:1000 times triclosan or 1:800 times the killing solution spray kill.
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