Temperature Management of Pleurotus ostreatus during its sporulation period

The mycelium of Pleurotus ostreatus grows sturdily and has a high success rate, especially in the process of clinker cultivation, the mycelium is less likely to be infected by miscellaneous bacteria than other varieties. However, in the process of uncooked material cultivation, the requirement of temperature in the stage of mycelial growth is very strict. Therefore, correctly mastering the appropriate temperature is the key to ensure the success of Pleurotus ostreatus uncooked cultivation.

The mycelium of Pleurotus ostreatus grows strongly and has strong resistance to miscellaneous bacteria under the condition of 20 ℃ ~ 30 ℃. Even if occasionally contaminated by miscellaneous bacteria, the mycelium of Pleurotus ostreatus can penetrate and eat it, and the mycelium is fast, the mycelium is thick and sturdy, the age is short, the tide of mushroom is fast, the mushroom body is strong during the mushroom emergence period, and the transformation rate is high. When the temperature of the bag material is higher than 35 ℃, the mycelium of Pleurotus ostreatus will stop growing. therefore, the temperature of the material should be strictly prevented from being too high during the period of Pleurotus ostreatus. Usually, the thermometer should be used to measure the temperature. Once the material temperature is found to be higher than 33 ℃, it should be turned over in time. The method of reserving the space between the bacterial bags, appropriately reducing the number of layers, and separating the layers with small bamboo poles can be taken to prevent the material temperature from being too high. It is worth noting that the lower the temperature of Pleurotus ostreatus, the better, and it is not good to send bacteria at a lower temperature. If the feed temperature is below 15 ℃ for a long time, the mycelium of Pleurotus ostreatus develops slowly, but the occurrence rate of miscellaneous bacteria such as Trichoderma is very high. once a large number of hyphae such as green mold occur, it will compete with Pleurotus ostreatus hyphae for nutrition and secrete a large amount of toxin, which will inhibit the mycelium growth of Pleurotus ostreatus, make the whole bag mildew and soft, resulting in loss. Therefore, the cold season should be in the warm greenhouse or warm to the sun to send bacteria.