Summer management and harvest of mushroom wood cultivated in Lentinus edodes
1. Management of mushroom wood in summer in the south of the Yangtze River, the plum rain season ended in late June, and the temperature was stable above 22 ℃, marking the beginning of midsummer. At this stage, the temperature of the mushroom farm in the mountain area is relatively high, and thundershowers are frequent. The management of mushroom wood should be based on ventilation and humidity reduction, and should also prevent mushroom wood from exposure and peeling. At the same time, we should do a good job in removing weeds and preventing the breeding of bacteria, so as to make the mushroom trees spend the summer smoothly and accumulate a lot of nutrients for the next mushroom season. In addition, when moving mushroom wood, we must pay attention to protect the bark from falling off.
2. Due to the different climate at the stage of mushroom emergence in spring and autumn, mushroom buds need to be harvested after 5-15 days. When the cover of Lentinus edodes is six or seven points open, the edge is still inside, and the curtain at the edge of the cover is clearly visible, it is the appropriate time for harvest. After the harvest time, the mushroom cover became thinner, the mushroom stalk became thicker and the quality decreased. The quality of Lentinus edodes is related to the air temperature during the development of fruiting body, such as snow, retardation of fruiting body, thick meat of mushroom, radiation crack (cracking) on the lid into flower mushroom, which is of high quality; Rain Water is moderate and the temperature is low, and the fruiting body develops into chrysanthemum-shaped thick mushroom; if the temperature is higher, Rain Water has more fruit body, the fruiting body develops rapidly, the mushroom meat is thin, and the mushroom cap is classified as diced mushroom when the diameter is less than 1.5cm. It is best to pick Lentinus edodes on a sunny day for baking. Picked in rainy days, it is easy to turn black after baking and lose its fragrance and commodity appearance. When picking, hold the base of the mushroom stalk with your hand, gently twist it and pull it up; at the same time, pay attention to protect the bark from tearing off the bark into pieces, and do not leave the broken mushroom stalk on the mushroom wood to prevent the mushroom wood from rotting. Due to the uneven development of the fruiting body on the same mushroom wood, it is necessary to be careful when harvesting so as not to damage the surrounding small mushroom buds. Lentinus edodes harvested should be placed in bamboo containers, picked and placed lightly, requiring ventilation and should not be placed in plastic baskets to prevent stuffiness.
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Management of autumn mushroom in Lentinus edodes cultivation
After the stage of camouflage and mountain trap, the internal hyphae of Duan wood has fully spread, and at this time the Duan wood was renamed mushroom wood. It is very important to judge whether the segment wood has developed into a mature mushroom wood. The mature characteristics of mushroom wood are: the section wood gradually decomposes, softens, lightens, absorbs water and increases weight by more than 20%; the bark is not smooth, such as showing small bumps, and the white spot of rice grain size is the prototype of the formation of Lentinus edodes primordium. If the small pimple is not obvious, it can be judged by hand touch, such as the feeling of finger pressure is soft and elastic; tapping mushroom wood, the voice is low, not clear and crisp
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Management of Spring Mushroom in Lentinus edodes cultivation
The temperature rises slowly in spring, the air relative humidity is large, and the temperature difference between day and night is large, which creates good climatic conditions for the production of Lentinus edodes. Spring mushroom production is more or less the same as autumn mushroom production. Entering the spring rain season, pour the mushroom wood which has been in a dry state for a long time to the ground, drench Rain Water, and absorb enough water. At this time, the mycelium activity in the mushroom wood is becoming more and more active, so you can be ready to enter the management of spring mushrooms. In early spring, we should do a good job in the arrangement of the mushroom farm, remove the small shrubs and dead branches of the mushroom farm, make it well ventilated, avoid the mushroom farm being too wet and spread of miscellaneous bacteria, and facilitate harvesting and management. Whether it's new.
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