Hydroponic culture system
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United States of America Patent
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Oct 30, 1990
Issued Date -
N/A
app pub date -
Aug 9, 1989
filing date -
Nov 21, 1984
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A hydroponic culture system comprising an angle panel having a plurality of holes for supporting plants with roots projecting through the holes, and a hydroponic solution feeding means comprising a hydroponic solution spraying means for supplying a hydroponic solution onto the roots of the plants and a hydroponic solution pumping means for supplying the hydroponic solution to the hydroponic solution spraying means, in which the hydroponic solution spraying mechanism is movable along the longitudinal direction of the angle panel, or the angle panel is disposed in a plant cultivation structure which is supplied with carbon dioxide through a duct for controlling the environment within the structure, or a plurality of angle panels are disposed in a plurality of rows and top edges of the adjacent angle panel rows are connected with canopies to form substantially triangular-sectioned spaces between the adjacent angle panel rows for enhanced lighting efficiency, thereby cultivating the plants systematically and almost uniformly with improved cultivation efficiency and economy.
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Cited Art Landscape
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