Methods To scientifically supplement edible mushrooms with methods of spraying, soaking and cavitation. Spraying is used for a large number of fruit body development periods. The commonly used method is to formulate a certain concentration of nutrient solution, combined with replenishment, and spray on the bacteria bed and the bacteria block. Spraying nutrient solution is best done at low tide. Pay attention to the nozzle when spraying, not facing the fruiting body. At the same time pay attention to the two do not spray: 1 young mushroom buds do not spray: to avoid "swelled." 2 If you have just picked mushrooms or mushrooms, do not spray them so as not to cause bacterial diseases.
Concentration of nutrient solution concentration should be too high, not only difficult to absorb mycelium, but also impede the growth of mycelium; concentration is too low, the effect of increasing production is not obvious. In the appropriate concentration, when added, it should be based on the humidity within the material. If the humidity of the culture material is too high, the concentration of the nutrient solution may be appropriately increased, water consumption may be reduced, ventilation may be supplemented after supplementing the nutrient solution, and conversely, reducing the concentration and increasing the amount of water. Common concentrations of urea 0.3% ~ 0.5%, potassium dihydrogen phosphate 0.2%.
Should pay attention to environmental changes in the general temperature above 20 °C, mushroom mycelia is difficult to form fruiting bodies, should stop rehydration, glucose solution, soy milk juice, human waste, urine should not be in the temperature above 18 °C when the fluid, otherwise it will Increase the infection. In order to prevent the infection of bacteria, an appropriate amount of bacteriostatic agent can also be added to the nutrient solution to prevent the growth of germs.
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