| 摘要 |
PURPOSE:To obtain an effective hydroponic culture vessel for green vegetables and flowers capable of raising seedling and culturing a plant at the same time in a main culture vessel and an auxiliary culture vessel by providing a main culture vessel with an auxiliary culture vessel to culture a plant while receiving the circulating culture liquid. CONSTITUTION:The objective hydroponic culture vessel is composed of a main culture tank 4 to culture a plant while pumping up a culture liquid in a lower water tank 1 with a pump 2 and circulating to an upper culture bed 3. The main culture tank 4 is provided with an auxiliary culture vessel 5 in a freely extractable or detachable manner and the nutrient circulating to the main culture vessel 4 is branched to the auxiliary culture vessel 5. |
