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我所于1994年吸收国内外无土栽培技术成果，结合华南热带、亚热带生态特点，改进成了投资少、经营成本低的浮根水培设施。浮根水培（华南式浮根水耕法）将作物植于栽培床上，栽培床内有浮板，当供应营养液对，根系随浮板浮动，营养液达到一定水位后，根系也浮到一定位置而部分
I absorbed the achievements of soilless culture at home and abroad in 1994, combined with the tropical and subtropical ecological features in South China, and improved into a floating root culture hydroponic facility with less investment and lower operating costs. Floating root hydroponics (South China-style root-floating hydroponics) Crops planted in cultivation beds, floating beds in the cultivation bed, when the supply of nutrient solution, the root floating with the floating plate, nutrient solution reaches a certain level, the root system also floats Certain location and part