有机生态型无土栽培技术是中国农业科学院蔬菜花卉研究所“八·五”期间的研究成果，１９９６年获农业部科技进步二等奖。该技术突破了无土栽培必须使用营养液的传统观念，直接使用固态肥代替营养液，整个生产过程只灌溉清水，使无土栽培系统的一次性投资较营养液无土栽培降低 Organic ecological soilless cultivation technology is the Chinese Academy of Agricultural Sciences, Institute of Vegetables and Flowers “eight five” during the research, in 1996 by the Ministry of agriculture science and technology progress prize two. The technology breaks through the traditional concept that the soilless culture must use the nutrient solution, and uses the solid fertilizer instead of the nutrient solution directly. The whole production process only irrigates the clean water, so that the one-time investment of the soilless cultivation system is lower than that of the nutrient solution soilless culture