不同时期园艺设施的水平,反映了各个时期农业生产的先进程度。设施园艺是一种生产型的产业,它所施行的各种手段必须与生产盈利的目的紧相一致,因此,它的设施与实用技术的应用水平就成了关键性的中心。 向来南方的设施园艺业发展部滞后于北方,其原因是凭其自然条件的“优越”,可以“安逸地”依靠老天爷的恩赐。但随着设施园艺概念的与时俱进,从单纯防御 The level of horticultural facilities in different periods reflects the advanced level of agricultural production in each period. Facilities Horticulture is a production-oriented industry. The means it implements must be closely aligned with the purpose of making profits. Therefore, the application of its facilities and practical technologies becomes a key center. The facility horticulture development in the South has always lagged behind the North in that it is “comfortably” dependent on the gift of God, by its “superiority” of natural conditions. But with the concept of facility horticulture advancing with the times, from a simple defense