The low winter temperature is a big test for the growth of edible fungi. Specific how to manage various mushrooms?
Pleurotus most of the mushrooming stage, the management of the key is insulation, the key technology is to solve the mushroom shed temperature between moisture and ventilation of the contradiction between. Wide-temperature type strains such as 8359, 12 for agricultural sciences should be kept at a shelf temperature of 5°C or higher, preferably at a temperature of about 15°C; low-temperature strains such as 2006, Tekan No. 1 and Lukang 28, etc. should be used, although the fruit body at 0°C Will not freeze to death, but after all, the long speed is too slow, delays listing, should try to maintain the temperature above 10 °C. Ventilation problem is the biggest problem during this period, and there is a serious conflict with insulation and moisturization. It should be coordinated according to the actual situation. Conditional greenhouse air temperature control can be installed.
Flammulina velutipes is mostly in the fruiting stage. Due to the characteristics of varieties, the management is relatively simple. It is only necessary to keep the temperature above 4°C and not exceeding 15°C. Under the premise of ensuring the humidity, a good harvest can be obtained. If you want to obtain high-quality mushroom products, you should adjust the temperature to about 7°C and the humidity to 70% or less.
When mushrooms cultivate mushroom, especially from January to February, it is the best season to cultivate mushroom. It should adhere to a series of management measures such as drying, light, and cold wind, and the humidity should not exceed 70%, especially when the young mushroom is blooming. Humidity must not bounce; when cultivating thick mushrooms, attention should be paid to the maintenance of ventilation and humidity. According to the market and other conditions, the temperature can be lowered to grow into a thicker mushroom, which maximizes the value of its products.
Agaricus bisporus is difficult to produce mushrooms below 10°C, and management is focused on warming and heat preservation. Can be covered with a layer of black plastic film or shade net at the top of the shed. When the weather is fine, it is drafted so that the heat can enter and block the direct light. The moisture content of the mulching surface is lower than that of the 9th to the 11th of November and is kept below 30%. Wet state can be, in particular, do not spray large water; due to the small number of fruit bodies, the oxygen demand is not large, it can reduce the ventilation than the mushroom.
Agrocybe aegerita does not adapt to the low temperature season, but due to the seasonal needs of fresh mushrooms, the winter market is more popular, so you can increase investment, configure the appropriate heating equipment, take the appropriate insulation measures, make it A high quality fresh mushroom supply market will maximize production efficiency.
Coprinus comatus is generally northern region. Under natural conditions, it will be difficult to produce mushrooms in December. However, there are a large number of natural facilities such as caves and civil air defense fortifications. There are a certain number of artificial mushroom holes in Shandong and other places. The effect is good. In addition, the temperature of the mushroom shed equipped with water temperature can be freely adjusted and the fruiting effect is satisfactory. The general regulation to above 10 °C can produce mushrooms, 15 °C condition is more ideal, because the product is listed off-season, so the market price is higher.
In the natural conditions of Liusong mushroom, the minimum temperature of the mushroom shed can be reduced to 0°C, or even lower, and the variety will not grow fruit. If you need winter mushrooms, you must take measures to increase temperature, generally reach 15 °C ~ 20 °C can have a better effect of fruiting, management is focused on warming insulation and ventilation and moisture. Http://Content/da2e56f9-ad55-4865-95f3-283194e3fa96?cType=2
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