| 摘要 |
PURPOSE:To provide an easily handleable, economical hydroponic culture vessel composed of a motor chamber of a pump to pump up a culture liquid, a motor case to receive the pumped culture liquid and supply the liquid to the hydroponic side and a hydroponic bed held with an upper planting case, wherein the above members are separately placed in a detachable manner. CONSTITUTION:A hydroponic bed 7, a motor case 5 and a planting case 6, etc., are attached to an upper side part of a liquid tank 1 containing a nutrient liquid (c). A prescribed plant seedling is implanted or sowed on the case 6. A pump 2 in a motor chamber 3 is driven to pump up the culture liquid in the liquid tank 1 keeping the above state and the culture liquid is flowed down and circulated from the culture liquid supplying pan 4 through the hydroponic bed 7 to effect the growth of the plant by the absorption of the culture liquid on the bed 7 with the plant. Various beds 7 having different height, depth, etc., are provided and a bed having a size suitable for the growth of the plant is selected according to the size of the vegetable, etc., to be cultured. It can be achieved by using the case 5 in common and changing the bed 7 to attain optimum distance to the upper case 6 and the depth of the bed 7, etc. The plant can be effectively grown by the use of the present vessel. |
