With the development of specialized, large-scale, and annual production of edible fungi, edible fungus pests have become increasingly serious. The main harmful bacteria of Pleurotus ostreatus are Green mold, Mucor, Aspergillus, Rhizopus, bacteria, virus disease, bacterial brown spot, maculopathy, etc. Now how to prevent Pleurotus ostreatus and maculopathy is briefly introduced as follows: Green mold is the most serious type of bacteria that invades edible mushrooms. Any medium suitable for the growth of edible fungi is suitable for the growth of green mold mycelium. Pleurotus ostreatus is not strictly sterilized in the culture medium, sterilization is not strict during inoculation, and environmental sanitation is poor during the fruiting period, all of which can produce green mold. Green mold will be scrapped when it invades the culture material and the hyphae and mushrooms. Control methods: 1. The water content in the culture medium is controlled at 60 to 65%. Excessive water content can easily cause Trichoderma spp. 2, keep the environment clean and dry, no waste and pollution material accumulation. Keep the hygienic environment of mushrooming, maintain the ventilation of the mushroom shed, properly reduce the air humidity, reduce the number of watering, and prevent the mushroom sticks from mushrooming in the high temperature environment for a long time. The wet and dry conditions should be alternated. Tide period 4, with green mold net injection of green mold or with the king of bacteria or drunk bacteria shot. The prevention and control of other diseases is basically similar to the prevention and treatment of green mold, and only the use of drugs has been selected. In addition, tools and hands must be strictly sterilized with alcohol or potassium permanganate during the operation. The main pests are: multi-bacterial mosquitoes (also known as mushroom or mushroom), ticks, feces, flies, fruit flies, house flies, silkworm moths, tobacco moths, aphids, nematodes. They are mainly in the fall from November to December and the spring from March to June is the peak of breeding. Under suitable temperature conditions, the egg period is 5-7 days, and the larval period is 10-15 days. They feed on the eggs and lay eggs. , hatching, reproduction rate is extremely strong, great harm to the production of Pleurotus ostreatus. Control methods: 1, remove the surrounding weeds, garbage, and keep the surrounding environment of the mushroom shed; 2, remove the waste, away from the mushroom shed; 3, with mushroom worm net, avermectin, mushroom net, insecticide source, enemy insects spray or injection. Safety Disposable Clothing,Medical Isolation Clothing,Icu Isolation Clothing,Hygienic Isolation Clothing GUANGZHOU HTD INTERNATIONAL , https://www.maskhtd.com
3, timely harvesting mushrooms, removal of broken mushrooms, root and mushrooms, remove the pollution bacteria;