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Autumn mushrooms to prevent pests and diseases
Spot type: mainly brown spot disease, white hairy hyphae on the surface of fruit body, and small brown spots at the same time. The top cover of the mushroom appeared to shrink, and the individual mushroom cover was cracked. Others were mainly rust spots, and rust-colored spots appeared on the mushroom handle and the mushroom cover. The main reason was that the humidity in the shed was too large and the ventilation was poor. Abnormal type: mainly in the slender mushroom handle, the root system is developed and thick. The main reason is the lack of oxygen or poor ventilation in the greenhouse. Apparent type: The mycelium surface of the mushroom produces a large number of agglomerated aerial hyphae, which makes the mushroom appear in a long state. This phenomenon occurs mainly because the humidity in the greenhouse is too large, which affects the normal growth of the mushroom.
For the above several different types, first of all, pay attention not to watering too much in the cultivation, to control the humidity in the shed, and to release the wind in time when the humidity is too large. In addition, we must pay attention to the purification and rejuvenation of the strain, sterilization and sterilization of the plant.
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