Shiitake mushroom anti-season cultivation
The cap is small and thin, and the cap is thin and small. Even if the mushroom is long, it can't grow up. There is no special flavor of the mushroom when eating fresh food. The reason is that the color change is not completed, the flower bag or the white bag The mushroom is taken out at the same time; the second is that the nutrition of the base material is obviously insufficient; the third is that the temperature of growth is high. Control method: If there is no color-changing bacteria bag, it is necessary to control the condition to change color; if the base material is insufficiently nutritious, it can be appropriately supplemented when soaking the bacteria bag, or it can adopt the method of “measuring mushroom surfaceâ€, such as spraying edible fungus. Three-dimensional nutrient sperm can effectively thicken the thickness of the cap; when the temperature is high, effective cooling measures should be taken, such as spraying water on the wall of the mushroom shed.
The cover of the cap is in the shape of a pointed lampshade, and is obviously thinned, and the quality of the product is seriously degraded. The main reason is the same as above, and the above method can be used for prevention and control.
The edge of the wavy cap of the cap has a relatively regular wave shape, which is also obviously thinner and brittle. The occurrence of wave shape is mainly due to the large temperature difference in the development stage of the young mushroom, and the humidity of the environment changes greatly, especially when the large water is directly sprayed on the cap, the development of the cap tissue is abnormal. Control method: After the mushroom bud occurs, the temperature and humidity should be kept relatively stable. Especially when the season is cultivated, the temperature of the mushroom shed is often the basic condition for determining whether the fruiting body can develop normally.
The cover is not exactly the same as the cap or narrow or triangular, and the non-rounding is its main feature. The main reason is that the plastic film was not cut in time at the young bud stage, so that the cap was directly attached to the plastic film to receive a certain friction, or the mushroom buds occurred more frequently, and the buds were not treated in time, until the young bud stage. The caps are squeezed together after differentiation, and as long as the caps are squeezed when they are young, they will never be re-rounded. Control method: cut the film in time, and carry out the bud treatment. Generally, only 1 or 2 young buds are selected, so do not make too much.
The hollow handle of the stipe is slender and hollow, resulting in a small cap, mainly due to the low moisture content of the base material and the too small space humidity. Control method: After each tidal harvest, the blister bag should be treated. Generally, it can be restored to the original weight after soaking for 24 hours; the air humidity of the mushroom shed is kept above 85%.
When the stipe grows out of the crack and the moisture content of the bag is too low, the base material cracks and forms a long and narrow crack. Then, the fruit body grows out from the crack, and some even do not completely drill out, and the cap is inside the crack. Growing up, in the end, it is impossible to realize the value of its goods. Control method: adhere to the soaking of the bacteria bag, so as not to form a crack.
This phenomenon is likely to occur when the air pressure of the mushroom handle is low, the light is strong, or the light angle is changed excessively. Control method: maintain a relatively stable air humidity, and maintain a relatively stable light, generally requires 1000 lux of scattered light to meet.
The candle mushroom candle mushroom is characterized by a bare stipe, without a normal cap tissue, shaped like a candle. Causes: First, the mushroom cover stage is damaged, and the second is the concentration of carbon dioxide in the shed. Control method: cut the film in time; pay attention not to hurt the bud when slashing; keep better ventilation and keep the fresh air condition in the shed.
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