Physical prevention
To build mushroom sheds should leave villages, squat toilets, garbage dumps, dung dumps, etc. to make the mushrooming environment away from insect sources. The raw and auxiliary materials are exposed to strong sunlight to avoid carrying eggs or live insects. There are live worms or eggs in the raw materials. Do not directly sow raw seeds. Use at least after fermentation. It is better to use clinker for cultivation or for seed production. Strictly inspect whether the strains carry insects, and carefully check the purchased strains before transfer to prevent insect inoculation. Mushroom shed ventilation and import and export package insect nets to prevent adults from flying in. Liby barriers are scattered at the air vents and entrances and exits to prevent entry of reptile pests.
Drug prevention
When adding spices, add phoxim and other drugs, the dosage is generally about 100 milliliters per 1,000 kilograms of dry material, raw material cultivation can be added with spices, the best time for the cultivation of fermented material is added before the last tumbling, After high temperature and nauseating heap, the insecticidal effect is ideal. Outside the shed, within a certain distance, after the waste is cleaned up, insecticides such as trichlorfon are used to kill insects. Ventilation outlets, entrances and exits outside greenhouses and greenhouses are sprayed with cypermethrin-based highly effective low-residue drugs to prevent reptiles from entering the greenhouse. Mushrooms can generally be sprayed with insecticides such as cypermethrin and avermectin to kill aphids. They can be used to repell insecticides such as mushroom mosquitoes and mushroom fly insects.
Drug insecticide
When there are live worms or eggs in the strains, the strains can be put into large plastic bags (wide double-layered film, and one is tied into the mouth), and aluminum phosphide is put in as much as 4 pieces per cubic meter of space. It can be used in about 6 hours. During infestation, infestation occurred inadvertently, and water could be sprayed on the ground. The bacteria bags were concentrated (note the temperature to prevent burning of bacteria). The plastic film was placed after the discharge, and the aluminum phosphide drugs were placed under the film. The dosage was the same as above, but care should be taken to ensure even feeding. Closed plastic film, after about 6 hours to remove the film, you can normal management. Pests found during fruiting, if it is lax precautions lead to the escape of insects into the network, the amount of insecticide can be suitable for spraying pyrethroids, mushrooms mosquitoes are extremely resistant to insects, according to the minimum concentration of vegetables can be applied.
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