通过研究基质、有机固态肥的养分供应特性和主要蔬菜的养分吸收规律等,将有机农业导入现代无土栽培,创立采用廉价易得的有机固态肥取代化学营养液,用农产废弃物取代草炭作为基质,在作物整个生产过程中只灌溉清水的有机生态型无土栽培 By studying the nutrient supply characteristics of matrix and organic solid fertilizers and the nutrient absorption rules of main vegetables, the organic agriculture was introduced into modern soilless culture. The establishment of a cheap and easy-to-use organic solid fertilizer instead of chemical nutrient solution and the replacement of peat with agricultural waste As a substrate, organic-organic soilless culture that irrigates only clean water throughout the crop’s production