The steel greenhouse is a kind of building structure, which is made of steel frame materials and covered with glass or plastic film. Its function is to provide certain temperature, humidity, and lighting conditions, enabling plants growing indoors to achieve a better growth environment than outdoors.
The main functions are as follows:
1. Extending the planting season: By utilizing the insulation characteristics of the greenhouse, the indoor temperature can be increased, prolonging the planting season, and allowing certain crops to grow in previously unsuitable seasons.
2. Improving crop yield: Environmental control in greenhouses can more accurately meet the needs of crop growth, providing better conditions such as light, temperature, and humidity. Under the same planting area, crop yield can be significantly increased.
3. Protection of crop safety: The internal environment of the greenhouse is relatively stable, which can protect crops from the impact of the natural environment, such as rainwater erosion and wind blowing.
4. Resource saving: Compared with outdoor planting, the land utilization rate of greenhouse is higher, which can save resources and improve economic benefits.
5. Greening and beautification: building some steel structure greenhouse in the city can increase the green area of the city and beautify the urban environment.
