Auricularia auricula planting: how to sterilize Auricularia auricula under atmospheric pressure?

How does Auricularia auricula sterilize under atmospheric pressure? Please introduce the method of normal pressure sterilization of Auricularia auricula can refer to the following: 1, when loading the pot, there should be a certain gap between the basket and the basket to prevent the poor flow of steam and affect the effect of sterilization. 2. After a large amount of steam is produced, be sure to open the exhaust hole to vent the cold air. When the temperature at the bottom of the pot reaches 100℃, the timing begins. 3. During sterilization, keep the temperature in the pot not less than 100℃ and the sterilization time not less than 8 hours, otherwise the sterilization effect can not be achieved. 4. When water is needed in the middle, hot water should be heated as much as possible. If cold water is added, a slow and long flow method of adding water should be adopted, and the fire must be fierce. 5. During sterilization, if the temperature in the pot is lower than 100℃, it must be re-timed. 6. Keep the temperature in the pot at 100℃ for no more than 13 hours. Overtime sterilization is easy to destroy the nutrients of the culture medium. 7. After the cease-fire, the stew pot is needed for 3 to 5 hours, and then the pot door is opened gradually to prevent the bacteria bag from being damaged by the air pressure inside and outside the pot. Click to get more Auricularia auricula planting techniques