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保护地栽培技术在云南省昆明市西山区的运用起步于20世纪60年代。经历了由点到面的试验、示范和推广,由地面覆盖到立体空间覆盖调控功能的深化,由单纯用于粮食作物扩大到蔬菜、烟草及花卉等多种经济作物及果木栽培的应用范围。生物与工程措施的有机配
Protected cultivation techniques in Xishan District, Kunming, Yunnan Province started in the 1960s. Experienced from the point to the surface of the experiment, demonstration and promotion, from the ground cover to the three-dimensional spatial coverage of the regulatory function from purely for food crops to vegetables, tobacco and flowers and other economic crops and fruit cultivation range of applications. Biological and engineering measures of the organic allocation