APPARATUS FOR CULTIVATING WATERCULTURE

摘要

PURPOSE: A hydroponic crop growing apparatus is provided to derive maximum growth of hydroponic crops from a light source of a low power by using artificial light irradiated on the hydroponic crops and a reflector surrounding the light. CONSTITUTION: A crop accommodating part is prepared to accommodate hydroponic crops. A light source part is prepared at an upper part of the crop accommodating part such that artificial light can be irradiated on the hydroponic crops at a predetermined illumination. A main frame(110) forms a frame, where the crop accommodating part and the light source part can be disposed. A reflector part(170) is prepared to surround the outside of the light source part so as the artificial light irradiated from the light source part can be focused onto the hydroponic crops. A cover part(171) surrounds an upper part of the light source part. Each of light-focused guide parts(173) is extendedly bent toward the hydroponic crops from both lower ends of the cover part. A culture medium injection nozzle(133) is disposed extensively along the lower part of a crop accommodating body(131), and multiple culture medium injection holes(133a) are formed penetratingly at an upper part of the nozzle with a constant interval from one another.