It is very important to grasp the timing of the bag filling water

In the cultivation of edible fungi, water plays a role in providing nutrients for the mycelium and the mushroom body, and is an important factor in determining the level of yield and fast turning. Most varieties of culture materials have a suitable moisture content of 60% to 65%. During the fruiting process, the moisture of the culture materials and space is gradually reduced, and it needs to be supplemented in time. The following points should be noted when replenishing the culture medium of the bacterial bag:

The timing of replenishment and the amount of water to be replenished for mushrooms, etc. are completed, and the replenishment of water is required before fruiting, and the moisture content of the culture material is increased by about 65%. After harvesting the first tidal mushroom, most edible fungi have abundant nutrients in the substrate, higher moisture content in the matrix, and less water recharge. When the second tidal mushroom grows, the nutrients in the substrate decrease and the moisture in the matrix decreases. The amount of water may be more, and the time for the bag to soak may be longer. When replenishing water, it is necessary to keep the bacteria first and then replenish the water. The amount of water recharge should be controlled within 80%-90% of the weight of the original bacteria bags. Hyphae sparse, weak growth, temperature below 5 Â°C or material pests and diseases should not make water. After the three tide mushrooms replenishment, it can also add nutrients, commonly used urea, sugar, potassium dihydrogen phosphate and so on.

When using clean water or groundwater during replenishment, it is not appropriate to use surface pond water and ditch water to prevent bacteria and pests from being carried into the matrix, causing damage to pests and diseases.

The water temperature is as consistent as the temperature of the mushroom shed. Do not use the cold water primordium or sprinkle water on the mushroom buds. It is best to use a sprayer to make up the water, and spray the nozzle upwards to the space to humidify it.

After replenishing water, if there are water droplets on the mushroom body, it should be ventilated and removed, otherwise it will give opportunities for the bacteria to multiply and form lesions on the mushroom body.

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