| 摘要 |
The present invention provides a system for growing plants without soil, comprising a container ( 1 ) for containing a plant liquid nutrient reservoir; a support unit ( 2; 22 ) mounted in the container ( 1 ) above the floor thereof and extending substantially horizontally therein for supporting a plant to be grown; a lid for the container provided with a plant growth aperture ( 13 ) for the plant to grow up through; means ( 20; 34 ) for continuously circulating the plant liquid nutrient and for maintaining flow thereof in association with the support unit ( 2; 22 ); means for emptying and charging the plant liquid nutrient reservoir. The invention also includes a method of growing plants utilizing such a system.
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