MySheen

Control of mites in edible fungi

Published: 2024-11-06 Author: mysheen
Last Updated: 2024/11/06, 1. Harm situation. Mites often concentrated in the fungus block around the bite hyphae, so that the victim hyphae can not germinate. Mites seriously harm black fungus, tremella root and hyphae, affect the ear, and cause rotten ears and deformed ears. 2. Preventive measures. Mushroom seed culture room, mushroom house should be far away from warehouses, feed rooms and chicken sheds and other places. To often check species, such as mites found, with cotton tampon dipped in 50% dichlorvos fumigation, can kill mites and no effect on mushroom hyphae. 1 week after the mushroom house is sown, a piece of plastic cloth is placed on the material surface, 1~

1. Harm to the situation. Mites often bite the hyphae around the clumps, so that the injured hyphae can not germinate. Mites seriously damage the roots and hyphae of Auricularia auricula and Tremella fuciformis, affect the ear, and cause rotten and malformed ears.

two。 Prevention and control measures. Mushroom breeding rooms and mushroom houses should be far away from warehouses, feed rooms and chicken sheds. To often check bacteria, such as mites, cotton plug dipped in 50% dichlorvos fumigation, can kill mites and have no effect on mushroom hyphae. One week after sowing in the mushroom room, put a piece of plastic sheet on the material surface and pick it up for observation after 1-2 minutes. If mites are found, they must be completely eliminated before covering the soil. Generally, 0.5% dichlorvos was sprayed in the mushroom room, and under the greenhouse condition of less than 20 ℃, the doors and windows were closed, and the mushroom room with a cultivated area of 111m2 was fumigated with 1000 grams of dichlorvos for about 18 hours. If there are still a small amount of mites, spray 0.5% dichlorvos again. Mites harmful to Auricularia auricula can be sprayed with 0.5% dichlorvos, and mites on ear roots are sprayed with 1 ∶ 1000 times triclofenac.

 
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