Wintering greenhouse double mushroom sputum tube

The overwintering period of Agaricus bisporus usually refers to the period after the winter solstice in the greenhouse and the seizure in the following year. During this period of time, the temperature is low, the hyphae is in a very slow or stop growing phase, and sometimes there are a few fruiting bodies, but the production does not make much sense. The degree of wet and dry of the visible bacillus layer is managed by both dry winter and wet winter.

Dry overwintering means that the Agaricus bisporus in the greenhouse will stop watering throughout the winter season, so that the mushroom bed will be ventilated and dry, waiting for the management of the following spring.

Wet overwinter refers to the fact that after the end of autumn mushroom production, the water is stopped on the bed surface, and the mushroom shed is ventilated for 10 days to half a month, so that the cover soil is basically dry. Bacteria on the surface of the hole, and loose cover layer, so that the bacteria layer into a honeycomb. Remove stubborn root mushrooms, flat bed, fill the cover soil, transfer water to the soil until the damp. The end of the water transfer is covered with fresh grass ash, which is 2 to 2.25 kilograms per square meter. In sunny and windless weather, the south window of the mushroom shed should be opened for 2 to 3 hours. On cloudy days and cold days, the window should be opened every 2 to 3 days. The time can be shorter to keep the mushroom shed fresh. After the Spring Festival, use 10 kg of 5% clarified lime water to re-adjust the bed surface per square meter, and then ventilate and ventilate according to the above method until the spring management of Agaricus bisporus in the greenhouse.

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