Ears management of black fungus wood cultivation
2018-04-24 16:00:53
Auricular fruiting body growth needs to maintain relative humidity at about 90%, if less than 70%, it is difficult to form ear buds; if long-term drought, should be sprayed 1 to 2 times a day, where conditions are available, sprinkler irrigation, rotary spray Machines and other artificial rainfall equipment, water spray should be carried out in the afternoon or dusk. After each ear picking, the water spray should be stopped to allow the ears to dry in the sun for a period of time. The surface of the ears should be slightly dry, and the mycelium should resume growth before spraying, which promotes the growth of new ear buds.
The optimum temperature for the growth of fungus is 20～28°C. If the temperature is too high, you can use a simple awning shade. If the wild grass grows too vigorously in the ear field, it often affects the lighting, ventilation, and humidity of the ear, and is prone to diseases. Therefore, the ear field must be regularly weeded to improve ventilation and light transmission.
From ear bud emergence to maturity, it normally takes 15 days under normal humidity conditions. When the color of the lug is darker and shallower, and the stretch becomes softer, the white spore powder is produced on the ventral surface of the fruit body and harvested in time. The ears of the ear are best carried out in the early morning when the rain is fine or sunny, and the fungus is picked when it is half dry, and the quality is best.
In late autumn, the temperature dropped, and the fungus had stopped growing. The ear should be removed from the frame and stacked in a "well" shape to cover the branches or film to prevent rain and water damage. In the cold north and high mountains, ears can be concentrated on the leeward, sunny, dry ground, lying on the ground, allowing the ears to survive winter under the snow, relying on the protection of snow and ground temperature, bacteria in the ears Silk can be safely crossed for cold winters to avoid ice on the rods, damage the wood structure, and damage the mycelium. Ear buds occur between March and April of the second year, and then spread out for management.
The optimum temperature for the growth of fungus is 20～28°C. If the temperature is too high, you can use a simple awning shade. If the wild grass grows too vigorously in the ear field, it often affects the lighting, ventilation, and humidity of the ear, and is prone to diseases. Therefore, the ear field must be regularly weeded to improve ventilation and light transmission.
From ear bud emergence to maturity, it normally takes 15 days under normal humidity conditions. When the color of the lug is darker and shallower, and the stretch becomes softer, the white spore powder is produced on the ventral surface of the fruit body and harvested in time. The ears of the ear are best carried out in the early morning when the rain is fine or sunny, and the fungus is picked when it is half dry, and the quality is best.
In late autumn, the temperature dropped, and the fungus had stopped growing. The ear should be removed from the frame and stacked in a "well" shape to cover the branches or film to prevent rain and water damage. In the cold north and high mountains, ears can be concentrated on the leeward, sunny, dry ground, lying on the ground, allowing the ears to survive winter under the snow, relying on the protection of snow and ground temperature, bacteria in the ears Silk can be safely crossed for cold winters to avoid ice on the rods, damage the wood structure, and damage the mycelium. Ear buds occur between March and April of the second year, and then spread out for management.