What is Bai Ling mushroom random bud, how should prevent and cure?
What is Bai Ling mushroom random bud, how should prevent and cure? Please give the introduction and control methods of Pleurotus ostreatus, that is, it does not show normal buds at both ends of the bag, but appears in the middle of the bag, which has a great impact on the yield. The following four points can effectively prevent the emergence of buds in Pleurotus ostreatus: first, the packing of bacteria bags should be standardized. Try to pack the material bag evenly and tightly, leaving no space, especially by hand. Second, the post-ripening of mycelium should be sufficient. The culture was kept away from light in the stage of bacteria development, and the temperature was relatively constant. After the completion of the initial culture, the original conditions were maintained and the post-ripening culture continued. During the post-ripening period, the bright light can not be seen suddenly, and the bacterial bag can not be moved until all the preparations before budding are completed. Third, keep the temperature on the low side. The greenhouse temperature was kept at 4 ℃ ~ 15 ℃, and the optimum temperature was 8 ℃ ~ 12 ℃. When the greenhouse temperature is higher than 16 ℃, the mushroom emergence ability of both ends of the bag will be decreased by the temperature. Fourth, the humidity in the shed should be balanced. After opening the bag, the humidity of the mushroom shed is maintained at 80%-95%. If the humidity is less than 70%, the base material surface of the mushroom at both ends will soon lose water, resulting in difficulties in budding, and fully mature hyphae will emerge from other parts. Click to get more Pleurotus ostreatus planting technology click to get more edible mushroom planting technology
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What are the diseases and insect pests of jasmine?
What are the diseases and insect pests of jasmine? Please introduce the diseases and insect pests of jasmine as follows: 1, disease ① brown spot, cut off diseased leaves and diseased branches in time, spray 80% mancozeb wettable powder 500-700 times, or 80% mancozeb wettable powder 400-600 times, spray every 10-15 days, 3-5 times continuously. ...
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How to manage planting Pleurotus ostreatus?
How to manage planting Pleurotus ostreatus? Please introduce the management methods for the cultivation of Pleurotus ostreatus can refer to the following methods: 1 Pleurotus ostreatus is a medium-temperature strain in the cultivation season, the optimum temperature for mycelial growth is 24 ℃, and the optimum temperature for fruiting body growth is 15 ℃. Therefore, the cultivation season should be arranged in early September.
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