Overwintering management of greenhouse mushroom
Overwintering generally refers to convulsions in the following year after the winter solstice. This period of time is long and the temperature is low. The mycelium is extremely slow or stops growing. Sometimes, although there are a few fruit bodies produced, production does not make much sense. The degree of wet and dry of the visible bacillus layer in management can be overwintering and dry overwintering. Wet overwinter refers to the suspension of water on the surface of the mushroom after the production of the autumn mushroom. The mushroom house is ventilated for 10 days to half a month, so that the cover soil is substantially dry. Bacteria on the surface of the hole, and loose cover layer, so that the bacteria layer into a honeycomb. Pick up the stubble roots, flatten the bed, fill in the cover soil, and transfer the water until the soil is wet. The end of the water transfer is covered with fresh grass ash, which is 2-2025 kg per square meter. In sunny and windless weather, the south window of the mushroom house should be opened for 2 to 3 hours? In cloudy and cold weather, open the window every 2 to 3 days. The time can be shorter to keep the air fresh in the mushroom house. Drying over the winter is to stop the water, hiccup, and ventilate the air and dry the mushroom bed. After the Spring Festival, 10 kg of 5% clarified lime water will be re-adjusted once per square meter of bed, and then ventilated and ventilated according to the above method until the management of spring mushroom. China Agricultural Network Editor