How can edible mushrooms produce more mushrooms during the Spring Festival?

How to produce more mushrooms during the Spring Festival?

The Spring Festival is coming soon. I hope mushroom farmers will take corresponding preventive measures to strive for more mushrooms during the Spring Festival.

1. Warm up. The north wall of the mushroom shed should be as thick as possible or add thermal insulation materials in the middle to prevent the north wind; thick grass grass or thermal insulation quilts should be used as far as possible to keep warm at night in order to produce more mushrooms.

two。 Humidify. The key point should be to increase the relative humidity of the air, so that the relative humidity of the mushroom shed or mushroom house can reach 85% and 90%. The growth rate of mushroom body is slow when humidity is small, which will not only prolong its growth cycle, but also reduce its yield. In addition, the quality of the mushroom will become worse when it is dry. Every day, when the temperature is high, water can be sprayed into the space, ground, walls and other places to improve the humidity in the mushroom shed.

3. Ventilation. It is necessary to pay attention to science in the time of ventilation. In winter, it is best to ventilate when there is plenty of sunshine and warm weather. The specific measures are: open the ventilation hole at noon, but the premise is not to make the temperature difference between inside and outside of the shed too large; when the external temperature is more than 5 ℃, the plastic film under the south side of the shed is about 10 cm wide, and the ventilation effect is very obvious.

4. Light. The light should be strong, not weak. Light is not only an important way to increase the greenhouse temperature in winter, but also an important way to increase the yield and improve the quality of edible fungi. If the heat preservation performance of the mushroom shed is good and the temperature can be maintained above 5 ℃ at night, the grass canopy on the roof can be lifted early and late to prolong the daytime light time as much as possible; on the contrary, the daytime light time of the mushroom shed should be shortened accordingly. As far as weather conditions are concerned, when the temperature is below 5 ℃, the sunlight time should be increased as much as possible in sunny and cloudy days under the condition of 5 ℃. On overcast and rainy days, the greenhouse can be brightened from 11:00 to 3 p.m. when the temperature is higher during the day, and scattered light can be increased in snowy days.

This winter climate changes greatly, in addition to low temperature, there are often heavy snow, haze, gale cooling and other extreme weather, continuous low temperature weather, have a certain impact on the production of edible fungi. If you want to produce more mushrooms during the Spring Festival, you must take precautions against edible fungi.

1. Warm up. The north wall of the mushroom shed should be as thick as possible or add thermal insulation materials in the middle to prevent the north wind; thick grass grass or thermal insulation quilts should be used as far as possible to keep warm at night in order to produce more mushrooms.

two。 Humidify. The key point should be to increase the relative humidity of the air, so that the relative humidity of the mushroom shed or mushroom house can reach 85% and 90%. The growth rate of mushroom body is slow when humidity is small, which will not only prolong its growth cycle, but also reduce its yield. In addition, the quality of the mushroom will become worse when it is dry. Every day, when the temperature is high, water can be sprayed into the space, ground, walls and other places to improve the humidity in the mushroom shed.

3. Ventilation. It is necessary to pay attention to science in the time of ventilation. In winter, it is best to ventilate when there is plenty of sunshine and warm weather. The specific measures are: open the ventilation hole at noon, but the premise is not to make the temperature difference between inside and outside of the shed too large; when the external temperature is more than 5 ℃, the plastic film under the south side of the shed is about 10 cm wide, and the ventilation effect is very obvious.

4. Light. The light should be strong, not weak. Light is not only an important way to increase the greenhouse temperature in winter, but also an important way to increase the yield and improve the quality of edible fungi. If the heat preservation performance of the mushroom shed is good and the temperature can be maintained above 5 ℃ at night, the grass canopy on the roof can be lifted early and late to prolong the daytime light time as much as possible; on the contrary, the daytime light time of the mushroom shed should be shortened accordingly. As far as weather conditions are concerned, when the temperature is below 5 ℃, the sunlight time should be increased as much as possible in sunny and cloudy days under the condition of 5 ℃. On overcast and rainy days, the greenhouse can be brightened from 11:00 to 3 p.m. when the temperature is higher during the day, and scattered light can be increased in snowy days.