Mushroom cultivation against "bad rotten"

The production of shiitake mushrooms is related to factors such as water, nutrients, temperature, air, light, and pH. The occurrence of “rotten sticks” is directly related to cultivation management. Although the mushroom is a phototrophic fungus, it does not need light at all during the vegetative growth stage of the mycelium. Strong direct light has an inhibitory effect and lethal effect on the mushroom hyphae. Therefore, the shading work should be done well. Mushroom is an aerobic fungus. In the absence of oxygen, hyphae temporarily maintains life by glycolysis, but consumes a lot of nutrients. Hyphae is easy to age and die fast. Therefore, it should be done immediately. In the summer, the mushroom hyphae will be affected by the high temperature, and the choice of the germinating site will be good or bad. The correct measures are directly related to the success of cultivation. When the piles are piled up in time and the cooling measures are in place, the sticks are less rotten, and improper management often results in a large number of sticks. When physiological diseases occur in the fungus, measures should be taken to prevent it. When the mushroom tube is out of the yellow water stage, the bamboo tip is punctured and the yellow water is punctured, and the yellow water is sucked out with a cotton cloth stained with disinfectant; if the tube is found to have local pollution and bad tube, it should be removed in time. The nutrient material of the tube part is injected into the mushroom rotten tube control agent by injection method or 200 times carbendazim and methyl thiophanate and covered with a layer of lime powder. The other is placed in a dry, cool and ventilated other culture room to observe and culture to prevent cross infection. . The "bad tube disease" for controlling mushrooms and rotten tubes is a comprehensive prevention and control process. From the inoculation to the cultivation of the mushroom tube, to the Xiatian tube, the disinfection and prevention work should be done. Can not have any negligence, every production link must pay great attention to the prevention and control of pests and diseases, to avoid the occurrence of physiological diseases; once the invasion of pests and diseases is found, it is necessary to do a good job of insecticide and sterilization in time, reduce the loss of bad tubes To the minimum.