What kinds of dehumidification schemes are there for glass greenhouses?

The glass greenhouse is a kind of facility agricultural greenhouse with long service life. However, the problem of humidity control needs to be solved in the cultivation and use of the glass greenhouse. How to effectively control the humidity in the greenhouse to reduce the occurrence of pests and diseases is very important. So there are several dehumidification schemes for glass greenhouses, I will share with you today.

1. Clever use of top-opening windows for regular ventilation

The top of the glass greenhouse will be installed with staggered natural vents. The vents are set at a pointed but high point on the side. The size of the top glass ventilation window is 2 meters by 1 meter, and the size of the top sun panel ventilation window is four. Multiply a meter by a meter. If the glass greenhouse is kept in a closed state for a long time, the humidity in the shed will naturally increase, so proper ventilation at the right time is a good way to reduce humidity.

It is worth noting that the ventilation should be carried out at noon or before and after the middle, because at this time the indoor temperature has already accumulated and climbed and is already significantly higher than the outdoor temperature. Otherwise it will cause the indoor temperature to drop. Especially in winter and spring when the indoor temperature drops below the reasonable growth temperature of plants, the air outlets should be closed in time. Guangyuan Greenhouse works well.

Second, increase the amount of light transmission

We can increase the light in the greenhouse by opening the external and internal shading system of the glass greenhouse. Increasing the amount of light transmission can increase the room temperature, and normal ventilation can be performed only after the room temperature rises.