【1】Use area classification
Spring and autumn greenhouses are widely used in the south to prevent rainwater from being poured. Spring and autumn greenhouses are also used in northern regions, and can only be used in spring and autumn to increase the temperature in the greenhouse. For solar greenhouses and multi-span greenhouses, they are mainly used in the northern and northwestern regions, and they have very good thermal insulation. This is the main reason.
【2】Classification of greenhouse usage
Spring and autumn greenhouses and solar greenhouses are basically used for vegetable production, and most of the vegetable production areas are solar greenhouses or spring and autumn greenhouses. For multi-span greenhouses, they are mostly used in high-level economic output greenhouses such as sightseeing agriculture, leisure agriculture, and nursery greenhouses.
【3】Greenhouse construction price
Regarding the price of greenhouses, the price of multi-span greenhouses (sun panels or glass) is the highest, which is basically 400-600 yuan/square meter, mainly because of the related intelligent configuration of greenhouses. Secondly, the price of solar greenhouses can basically be maintained at 120-150 yuan per square meter, which is most commonly used in northern vegetable production bases. The cheapest is the spring and autumn greenhouse, also commonly known as the plastic greenhouse, and the price is basically USD 4.7-6.5 per square meter.
