Suitable temperature for growth of Pleurotus eryngii
The temperature range of mycelial growth of Pleurotus eryngii is 5 ℃ ~ 32 ℃, the suitable temperature is 24 ℃ ~ 27 ℃, and the growth rate can reach the peak at 25 ℃. The mycelium growth rate above or below 25 ℃ decreased, and showed a certain equivalent relationship, such as 23 ℃ ~ 27 ℃ growth rate, 27 ℃ ~ 15 ℃ growth rate, 2~Oc~lOoC growth rate. The hyphae cultured at low temperature are robust and beneficial to control the pollution of miscellaneous bacteria. In the production, we should pay close attention to the air temperature, bacteria temperature, interpile temperature, and deal with the relationship among the three. The air temperature refers to the indoor and outdoor natural temperature; the bacterial temperature refers to the temperature produced by the life activity of the mycelium in the culture material; and the interstack temperature is the temperature around the bag between the piles. The harm of extreme high temperature should be avoided in the high temperature season, and the three temperature effects should be made full use of in the low temperature season to increase the room temperature and promote the occurrence of bacteria. In the process of mycelium growth, the mycelium temperature is generally 3 ℃ ~ 5 ℃ higher than the air temperature due to the mycelium proliferation and metabolism. The fruiting body formation temperature of Pleurotus eryngii is 8 ℃ ~ 22 ℃, and the optimum temperature for primordium formation is 16 ℃ ~ 18 ℃. Click to get more cultivation techniques of Pleurotus eryngii
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How do sweet-scented osmanthus trees suffer from leaf blight?
What are the propagation methods of sweet-scented osmanthus trees? Please guide and thank sweet-scented osmanthus trees for the following breeding methods: 1. Grafting and reproduction. The rootstocks of sweet-scented osmanthus trees are generally privet or water wax, and most of them use ventral grafting or leaning grafting method. in recent years, some people have tried the tearing method. The tearing method is easy to operate, and the survival rate is about 93%. The specific method is: in the spring bud.
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How to make Pleurotus eryngii produce more mushrooms in spring
The growth temperature of Pleurotus eryngii was 6 ℃ ~ 25 ℃. In the range of 6 ℃ ~ 15 ℃, the growth of mushroom is slow, but the tissue of mushroom is fine and the color is beautiful, so high quality mushroom can be cultivated. Bud stage management 1. Strengthen ventilation in order to promote cap growth and inhibit stalk.
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