冬暖大棚和拱圆大棚在生产中比较普遍。冬暖大棚虽升温快，保温好，有利于越冬生产，但由于通风差，易造成作物早衰和病虫害流行；拱圆大棚虽通风好、光照充足、昼夜温差大，适宜于春季早熟和秋延迟栽培，但很难进行越冬生产。我们经过几年的摸索和实践，设计了一种能充分利用 Winter warm greenhouse and arches in the production of more common. Although warm winter greenhouse warm, good insulation, is conducive to winter production, but due to poor ventilation, easy to cause premature senescence and pests and diseases epidemic; arched greenhouse although ventilation, adequate light, large temperature difference between day and night, suitable for early spring and late autumn cultivation , But it is difficult to carry out the winter production. After years of exploration and practice, we designed a fully utilized