Cultivation techniques of Pleurotus ostreatus: how to prevent deformities when planting Pleurotus ostreatus in winter?

How to prevent deformities from planting Pleurotus ostreatus in winter? Netizens are also asked to help guide the cultivation of Pleurotus ostreatus in winter, such as poor management is easy to produce a variety of abnormal mushrooms, reduce commodity value; the following details of various solutions to the deformity of Pleurotus ostreatus (for reference). The main results are as follows: 1. Bigfoot mushroom: after the occurrence of the primordium, the differentiation of the cap is not consistent with the rate of development, which is only long stalk, thick and thin at the bottom, but not long umbrella, and the diameter of the cap is smaller than the diameter of the stalk, which forms Bigfoot deformity. Solution: do a good job of ventilation and reasonable water spraying. Even if you encounter continuous low temperature weather, the mushroom production period should be controlled within the time of high temperature of the day, a short period of ventilation should be carried out, and water should be sprayed frequently, but not too heavy at one time. 2. Blue mushroom: during the growth of the mushroom body, a blue halo occurs on the edge of the mushroom cap, and even the whole mushroom body turns blue-black, which does not fade until harvested. Solution: it is better to use daylight, heating, electric heating and other methods to increase temperature. If firewood and coal are used to increase the temperature, closed heat transfer and smoke exhaust pipes should be installed, and it is not suitable to build the stove directly in the mushroom room. 3. Pleurotus ostreatus: tumor-like or granular protrusions appear on the surface of the cap, which is called blistering or wrinkling in the mushroom, and the growth of the bacteria is slow. In severe cases, the cap shrinks and the mushroom body stops growing. Solution: when planting Pleurotus ostreatus in winter, we must find out the lowest temperature that the cultivated varieties can endure for normal growth and development, do well the measures of heat preservation and increase temperature, and control the temperature of mushroom bed. When adopting variable temperature stimulation measures, it should also be controlled within the suitable temperature range of mushroom body development, and the cooling process should not take too long. In general, the medium temperature type should be controlled above 8 ℃, and the low temperature type should be controlled above 0 ℃. Click to get more cultivation techniques of Pleurotus ostreatus