How to increase the yield of high temperature season seed production?

Early fall mushroom market, the price is high, tight and easy to sell, but strain production can easily be contaminated, burns and aging. Therefore, to prevent and reduce the impact of high temperature is to improve the production of finished products, to ensure the timely cultivation of mushroom key.

First, reduce the ambient temperature. When the temperature is above 35°C, the inoculation should be suspended. The cultivar cultivation site shall use shade and heat insulation measures to reduce the temperature, such as setting up shade scaffolds outside the doors and windows, and painting lime water on the outer walls, where conditions are best to install air conditioners in mushroom houses.

Second, reduce the temperature inside the inoculation box. Inoculation in high temperature season, the use of alcohol lamp flame sterilization inside the box, the temperature is 40 °C ~ 50 °C, very easy to burn or burn bacteria, so the vaccination should be arranged in the morning, evening or night. When vaccinating, the procedure of sterilizing the tampon can be omitted, but the inoculation box must be strictly sterilized and sterilized. The amount of inoculation should be increased, and the amount should generally be sealed on the surface of the inoculated hole or covered with a layer of material to reduce the contamination of bacteria.

Third, control bacteria temperature. When strains are cultured, they produce heat due to their own respiration and produce bacterial temperature, which is generally 3°C~5°C higher than room temperature. In the high temperature environment, if strains are densely packed and poorly ventilated, the temperature of the bacteria will rise and cause burning, causing a large number of bacteria to occur. Therefore, in addition to keeping clean, dry, cool, and direct sunlight, the culture site of the bacteria species requires good ventilation. In particular, the bacteria in the bags cannot generally be piled in multiple layers, and there must be air gaps between the bags and the bags.

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