In winter, due to the low outdoor temperature, the temperature in the shed is also lowered, and it is difficult for water vapor to condense and fall down, causing fog.
There are three ways to eliminate the fog in the shed:
One. Use anti-drip anti-fog film
The anti-drop and anti-fog film has obvious no-drop effect and anti-fog function, and can reduce the air humidity in the shed. At the same time, it has the characteristics of high light transmittance and rapid temperature rise, and can catch crops to increase production and early maturing. It can significantly reduce crop pests, reduce the amount of pesticides, and reduce pesticide contamination of crops.
II. Changing cultivation methods
The cultivation method will also have an impact. Pay attention to the way of cultivation, ridge cultivation, mulch film coverage will be better.
Three. Watering should pay attention
Watering is also very particular, and winter must be strictly controlled watering.
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