Lesion type: mainly brown spot, fruit body surface with white hairy hyphae, while the small brown spots. Atrophy on the top of the mushroom, some of the mushroom caps cracked; there are mainly rust, mushroom handle, mushroom rust spots on the cover, mainly due to excessive humidity in the shed, poor ventilation. Malformation: Mainly manifested in slender mushroom stems, developed and thick roots. The main reason is the lack of oxygen in the greenhouse or poor ventilation. Actress type: Mushrooms produce a large amount of mycelium of aerial hyphae on the surface of the mycelia, which makes the mushroom appear in a state of leggy. This phenomenon is mainly caused by excessive humidity in the greenhouse, which affects the normal growth of the mushroom.
For the above-mentioned several different types, first of all, in the cultivation, take care not to over-water, control the humidity in the shed, and when the humidity is too high, promptly release the air. In addition, we must pay attention to the purification and rejuvenation of the strains, and sterilization and sterilization of the plants.
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