靠太阳辐射加温的温室,叫日光温室。塑料薄膜日光温室以塑料薄膜为透明覆盖材料,具气密性强,采光和保温性能好,建造成本较低等特点,特别适合我国北方广大农村地区在寒冷的冬季或早春种植蔬菜作物。近年来,在科技人员的不懈努力下,通过温室结构的改进,内外多层覆盖保温措施... Rely on solar radiation to heat the greenhouse, called the greenhouse. Plastic film Solar greenhouse with plastic film as a transparent cover material, with strong air tightness, lighting and thermal insulation performance, lower construction costs, etc., especially for the vast rural areas of northern China in cold winter or early spring planting vegetable crops. In recent years, thanks to the unremitting efforts of scientific and technical personnel, through the improvement of the greenhouse structure, multi-storey insulation measures both inside and outside ...