Suggestions on management of fruiting period of edible fungi in spring

2. Seed management in mushroom production period.

Management of Pleurotus ostreatus. Large temperature difference is needed to stimulate mushroom production, so on the basis of increasing humidity, increasing light and strengthening ventilation, it is necessary to increase the temperature difference day and night and increase the amount of water sprayed. The more mushrooms, the more water can be sprayed directly on the mushroom buds to increase the yield.

Management of Coprinus comatus. Coprinus comatus does not need a large temperature difference to produce mushrooms. On the basis of stable temperature, properly ventilated and transparent to ensure humidity, water can be sprayed on walls and open spaces. Do not spray water on mushroom buds to prevent umbrella opening and reduce the quality of fresh mushrooms.

, management of Pleurotus eryngii. For the formation of the fruiting body of Pleurotus eryngii, the temperature is maintained at 12-16 degrees and the humidity is 85-95%. In order to improve the humidity, you can spray water on the floor and walls. Do not spray water on the mushroom buds to prevent the mushroom body from turning yellow, rotten mushrooms, and affect the quality of fresh mushrooms. Ventilation should also be strengthened, and the light should be controlled at 1000 rex. Timely harvest.

, the management of Flammulina velutipes. For the formation of Flammulina velutipes fruiting body, the temperature is kept at about 13 degrees and the humidity is about 90%. On the basis of heat preservation and moisturizing, increasing the concentration of carbon dioxide is the key. Flammulina velutipes with commercial value is a long-stalked mushroom with no umbrella, long handle and light color. Only in the case of appropriate carbon dioxide concentration, the quality can be guaranteed. With an appropriate amount of light, Flammulina velutipes has a strong phototropism, which can increase the yield of fruiting body and make the mushroom body grow neatly in the direction of light without scattered. At the same time, the cover opening and growth and the formation of basal villi are inhibited, which ensures the quality of commercial mushrooms.

The management of Pleurotus ostreatus in Taiwan. The formation of the fruiting body of Pleurotus ostreatus in Taiwan rises to 10-14 degrees on the basis of the low temperature of 7-8 degrees. Under the stimulation of light, the ventilation is strengthened, the humidity is about 90%, and the yield of fresh mushrooms is high and the quality is good.