How to prevent edible fungus mites

Mites feed on the mycelium and fruiting bodies of a variety of edible fungi. Among them, the harm to mushroom, Flammulina velutipes, tea mushroom and straw mushroom is the most common and serious. When the mites cluster on the mushroom root to feed on the mycorrhiza, the root is bald, the mushroom body dries up and dies. Damage to the hyphae caused disinfection, the culture medium blackened, wet, loose, leaving only the fungal cord, and carrying bacteria, resulting in mushroom bed infection.

The prevention and control methods are as follows:

The main results are as follows: (1) the selection of non-mite species: the mite-carrying provenance is the primary cause of the outbreak of mite damage in mushroom house.

(2) the culture material should be fermented strictly and thoroughly: the mushroom room should be thoroughly cleaned when sowing in summer, and the shelf of the mushroom room should be made of inorganic materials, so as to reduce the breeding places of mites and facilitate disinfection.

(3) to sow seeds at high temperature in summer and autumn, in order to ensure the safety of mycelium growth period, chemical mixing prevention should be carried out in the culture material. The 2000 times liquid of mushroom net can be used to control mites and all kinds of pests during fermentation.

(4) when the mite is harmful to the mushroom root and cover during the mushroom emergence period, the recoverable mushroom body should be picked in time, and then sprayed with Mushroom Jing or daben 1000 times liquid, and then sprayed once more in about 5 days, the damage degree of mites can be effectively controlled for 2 or 3 times in a row.