What are the control methods for mushroom wet bubble disease?

(1) Before planting, spray and disinfect the mushroom house and mushroom racks with a 5% bleaching powder aqueous solution or a 5% formaldehyde solution. (2) Disinfect the casing soil. The casing soil should be taken from deep soil below 30 cm; never take topsoil, and even more so, do not take soil from fields where mushroom waste has been dumped. After the casing soil is prepared, it should be sun-dried thoroughly, and at the same time disinfected with chemicals. The specific method: use 1.5 g of Cimeijing per square meter, mix it evenly with the soil, and then apply it as casing soil. In areas with severe disease, the dosage may be appropriately increased. For the second application, after the second flush of mushrooms is harvested, spray a 700-fold solution of Youmeijing onto the mushroom bed. (3) After diseased mushrooms are found, stop watering immediately and increase the ventilation of the mushroom house. When there are few diseased mushrooms, remove and burn them promptly; never throw them around, to prevent contagion. When a large number of diseased mushrooms appear on the mushroom bed, do not dig them out immediately. First finish harvesting the good mushrooms, then spray a 500-fold solution of Youmeijing, spraying once every 3-7 days, for 3-4 consecutive sprays.