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用人造土进行立体种菜，为蔬菜种植开辟了新途径。自６０年代以来，用人造土栽培各种植物已风行世界，被称为世界新潮流、国内新科技、园艺新奇葩。上海市园林局中草药科研组负责人袁金新等同志，在５个占地仅２．１６米２的立体菜柱上，一次１个菜柱收获青菜１００公斤（合６?
With artificial soil for three-dimensional planting vegetables for vegetable cultivation has opened up a new way. Since the 1960s, the cultivation of various plants with artificial soil has become popular in the world. It has been called the new trend in the world, new technology in China, and new exotic horticulture. Shanghai Garden Bureau of Chinese herbal medicine research team leader Yuan Jinxin and other comrades, in only 5 covers an area of 2.16 m 2 three-dimensional column, a column harvest vegetables 100 kg (6?