How to prevent the occurrence of dead mushroom in mushroom cultivation

First, the scientific and rational configuration of culture materials to make carbon and nitrogen ratio of 28-30:1, and do a good job in the preparation of the work;

Second, high-quality strains should be selected to timely eliminate old-pollution strains; create suitable conditions for the growth and development of mycelium, and prevent high-temperature culture;

Third, the fruiting period should pay close attention to changes in the weather, according to the temperature regulation of greenhouse temperature, strengthen ventilation, prevent the occurrence of high temperature phenomenon in the shed;

4. Pay attention to the ventilation of the mushroom shed (2-3 times a day). When the temperature is high, ventilation should be performed in the morning, evening or night to keep the air fresh.

5. Look at the water for mushrooms and avoid flooding the mushrooms;

6. After the soil is covered, the temperature should be properly controlled to maintain the appropriate humidity in the soil, and the growth of mycelium should be promoted to the cover soil, and it should be transferred from vegetative growth to reproductive growth as soon as possible so that the part of the fruit body can be found in the coarse soil layer and fine soil layer. Between, to prevent too much or too low;

VII. The principle of comprehensive prevention and control based on “prevention of the principal and supplements of pharmacy” should be adhered to in order to prevent diseases and insects from entering the mushroom bed along with the culture materials, eliminate the disease and insect source in the cover soil, and thoroughly remove the pathogenic bacteria in the mushroom shed. And pests, to create environmental conditions suitable for the growth of mushrooms, after the occurrence of pests and diseases, we must promptly remove mushrooms, dead mushrooms, and use drugs for prevention and treatment, so as not to expand the spread.

8. When picking mushrooms, the action should be light and fine to avoid man-made injuries.

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