How does double spore mushroom prevent dead mushroom?

How does double spore mushroom prevent dead mushroom? Is there any way to prevent it? Also ask netizens to help introduce the methods to prevent the death of Pleurotus ostreatus in the farming network, which are listed below for netizens' reference. Method 1. Adequate feeding of culture materials: the growth and development of Pleurotus bisporus, like all organisms, needs adequate nutritional basis. In order to obtain high yield and avoid the death of mushroom buds due to malnutrition, when preparing the culture materials, it is required to feed 30,35kg / m2, and do a good job in the stacking and post-fermentation of the culture materials, which is helpful to overcome the death of mushrooms due to lack of nutrition in the later stage of mushroom production. In order to obtain high yield. Method 2. Select high-quality strains: select strains with strong mycelium growth. The nutrient of the culture medium should be sufficient, the culture room should be clean and hygienic, and the air should be fresh. In the process of strain culture, the change of temperature should be checked frequently to make the hyphae grow at the right temperature and eliminate the contaminated strains in time. Method 3. Choose a suitable time for cultivation: materials are generally prepared and stacked in August, and sown in September. Method 4. Scientific management of moisture: water management should be based on the weather and the amount of mushrooms, according to the times, spray more in sunny days, spray less in cloudy and rainy days, spray mushrooms more frequently and spray less carefully. The mushroom water should be ruthless, the mushroom water should be stable, the tide water should be heavy, and the water should be maintained regularly. Use water scientifically and avoid spraying and closing water. Method 5. Pay attention to ventilation in the bacterial room: the normal growth and development of mushrooms must absorb oxygen and eliminate carbon dioxide. High concentration of carbon dioxide is harmful to fruiting body development, long-term poor ventilation in mushroom shed, excessive carbon dioxide concentration and lack of oxygen, which have a negative impact on the growth and development of mushrooms, so attention should be paid to ventilation in cultivation. Method 6. Timely prevention and control of diseases and insect pests: thoroughly remove the source of disease and insect pests, prevent diseases and insect pests from being brought into the mushroom bed with the culture material; kill the diseases and insect pests of the culture material by post-fermentation; remove the diseased mushroom and dead mushroom in time after the occurrence of diseases and insect pests, and use drugs to prevent expansion and spread. Click to get more cultivation techniques of Pleurotus ostreatus