Watering is beneficial to the growth of fruiting body how to use good water for Agaricus bisporus

In the production of Agaricus bisporus, in addition to routine management, the following four water points should be correctly grasped and applied in the production of Agaricus bisporus, which can ensure the quantity and vitality of mycelium, the quantity and consistency of budding, the healthy growth of Agaricus bisporus fruiting body and its commodity quality, etc.

Agaricus bisporus spray water

1. "pressurized water" timely: hyphae appear on the bed, indicating that the hyphae of Agaricus bisporus have been sent to the bottom of the material and have been fully developed in the soil layer, and have the ability to bear mushrooms, so you can spray pressurized bacterial water at this time. The method is to increase ventilation, so that the wind blowing into the mushroom shed, so that the soil surface mycelium lodging; and according to the soil layer bacteria situation to grasp the amount of spraying water, generally about 1 kg per square surface, once in the morning and evening, so that the thickness of the soil layer 1 inch 2 inch permeable. After spraying water, the hyphae no longer drill out of the soil surface, and combined with strong ventilation, the thick soil surface of the top layer about 0.5cm loses water and slightly whitens. The hyphae grow laterally and connect in the soil layer below this thickness, and reach physiological maturity and transition to reproductive growth.

2. "mushroom water" re-spray: spray mushroom water after pressing bacteria water for 3 days. According to the water content of the base material and soil layer, it is sprayed four times according to the dosage of about 3 kg per square meter, and the overlying soil layer is wet and permeable but there is no water seepage. The soil layer is not wet through, indicating that the amount of water is insufficient, and there is water infiltration in the soil layer, indicating that too much water may adversely affect the emergence of mushrooms. When spraying mushroom water, ventilation should be strengthened, and if conditions permit, forced ventilation measures should be taken. After 2 or 3 days, a small mushroom bud appeared.

3. Sufficient amount of "mushroom water": the amount and spraying method of mushroom water is similar to that of mushroom water. At this time, mushroom buds have appeared, pay attention to the water temperature should be as close as possible to the greenhouse temperature, do not make the temperature difference too large; and, mushroom buds should be sprayed many times, less, the total amount should be sufficient, but should still be careful not to infiltrate into the soil base material, this is very important.

4. "maintain water" often: combined with maintaining the humidity of the mushroom shed, the times and water consumption of spraying water should be mastered according to the temperature, ventilation and other conditions every day, and the air humidity should be kept at about 90%. The covering soil surface is basically moist, and there is whitening at the ventilation hole and near the door, which is normal. As the fruiting body continues to grow, the water spraying times and water consumption should also increase. When the diameter of the cap is 1cm, the three-dimensional nutrient essence solution of edible mushroom can be sprayed directly, once a day in October, and once a day after the middle of October, and spray water to the fruiting body of Agaricus bisporus according to the humidity in the greenhouse.