How to prevent and cure Lentinus edodes malformation?

How to prevent and cure Lentinus edodes malformation? Please introduce the control methods of Lentinus edodes in the process of solid growth, there are often "candle mushroom" (with handle but no cover), "pineal mushroom" and "litchi mushroom". This is the abnormal mutant mushroom of Lentinus edodes, which belongs to physiological disease. The prevention and control methods are as follows: 1. Understand the bacteria and prevent mistakes in introduction. Before cultivation, we must first find out the characteristics of bacteria, select suitable varieties according to local conditions, arrange the inoculation season reasonably, and calculate the scheduled inoculation time. 2. To understand the maturation characteristics of mycelium and prevent blind bagging. If you take off the bag too early, the mycelium will not reach physiological maturity, and there will be many mutant mushrooms. The physiological maturity of mycelium should master "one bacterial age and three standards". "one bacterial age" is about 60 days from the date of inoculation; the "three standards" are that the vesicular hyphae with tumor-like protuberances in the bag account for 2% of the whole bag surface, local brownish appears, and the bag in hand is soft and sexy, so it is appropriate to take off the bag at this time. 3. Master the law of color conversion to prevent the temperature from getting out of control. During the change of color, we should pay attention to the change of air temperature. The first 3 days should be within 25 ℃. The cover film on the mushroom bed does not need to be opened and ventilated. Under normal circumstances, the color change ends in 12 days, and the first tide of mushrooms appears 3 days later. Color conversion requires a temperature of not less than 12 ℃ and no more than 25 ℃. The best temperature for mushroom production is 15 ℃. 4. Master the principle of variable temperature to prevent the stimulation of temperature difference from being enough. Appropriate temperature change, more mushrooms, good shape, no deformed mushrooms. The correct method of changing temperature is to cover the mushroom bed with film during the day and open the film for 1 hour after 12:00 at night, so that the temperature difference between day and night is more than 10 ℃, and a large number of mushroom buds occur. After changing color, everything changes temperature continuously for 3 min for 4 days. 5. Soak in the right amount of water in time to prevent the moisture from being too low too early. When the water content of the mushroom tube is less than 40%, it is difficult to produce mushrooms, and there are many small mushrooms. Generally, when the weight of the mushroom tube is 30% lower than that of the original, it can be immersed in water to absorb water and reach 95% of the weight of the bag. If the water is too full, it is easy to cause hyphae dyspnea and affect the normal growth of mushrooms. 6. The method of promoting mushroom should be appropriate to prevent it from being dry and wet. After each batch of mushrooms are harvested, the film must be ventilated for 7 days to make the hyphae absorb enough oxygen to restore their growth ability, and then turn to spray moisturizing, dry and wet alternately to promote the occurrence of the first tidal mushroom buds. 7. Harvest at the right time to prevent overripe. When the mushroom cover is crimped and the mushroom stalk is moderate, the mushroom is collected once a day, and sometimes twice a day is needed during the peak period of mushroom production in spring. In short, we should be good at management, be diligent in management, constantly sum up experience, and achieve higher economic benefits. Click to get more mushroom planting technology click to get more edible mushroom planting technology