Mushroom disease prevention technology

Mushroom fleshy fungus is one of the more serious diseases of mushroom production. The bacterium is also called "pseudo-tuber" and its pathogen is schizophrenia. Asparagus fruit is walnut or cauliflower when piled, pale yellow to cream, and light brown after aging. The surface is covered with dermatoglyphs, the meat is dense and soft, and after the crushed, there is a stench of stench.

Once the mushroom bed is infected with the fleshy peach fungus, the water spray should be stopped immediately on the bed surface to dry the substrate and remove the fruit body of the fleshy walnut and replace it with the corresponding new soil. When the room temperature drops below 16°C, follow the conventional management; so as not to affect the mushroom. In the non-pharmaceutical man-made comprehensive management, pay close attention to the high temperature of the mushroom house at 23-26 °C, if the ventilation is poor, the culture material is too warm, acidic, poor permeability, the air will be weak and will occur in large quantities; in the material, Short, dense white hyphae appear on the material surface or in the soil layer. A pungent smell of bleaching powder occurs in the culture material. At the same time, a large number of conidia are produced at the same time as the fruit body is formed.

Chemical control: If the area of ​​the disease is small, diesel or kerosene may be used for watering, but it cannot be used in large areas so as not to affect the mushroom production. Severe occurrence of large areas should adhere to the use of 800 times carbendazim liquid for environmental disinfection, with 800 times carbendazim can prevent the occurrence of. Ward can also be treated with 2% formaldehyde, covered with a film for fumigation; with 1% lime water 10 kg, plus 25 grams of sodium carbonate, spraying l-2 times in the ward, the effect is satisfactory.