Answer: Li Manxia, ​​a consultant from the Yangling Association for Science and Technology and a researcher at Northwest A&F University, said that shiitake mushrooms are a multi-gas fungus. In the case of poor ventilation, the mushroom stems are longer and serious pests and diseases occur. Therefore, the ventilation of shiitake mushroom greenhouses must be good. .
Shiitake mushrooms are a kind of temperature-changing fungi. Because Shiitake mushrooms have different varieties of high-temperature, medium-temperature and low-temperature types, the requirements for fruiting temperature are different. The fruiting temperature range for low temperature type is 5-20 degrees, medium temperature type is 10-22 degrees, and high temperature type is 15-25 degrees.
Humidity requirements for mushrooms: the budding stage is 80%-90%, the fruit body growth stage requires air relative humidity 70%-80%, less than 60%, the fruit body grows slowly, the cap is easy to crack, and it is easy to form under low temperature conditions. Flower mushroom.
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