| 摘要 |
PURPOSE:To carry out water culture while enjoying culture by laying a culture bed under a supporting member to hold a plant-containing medium and feeding a nutritive solution in a transparent nutritive solution tank also used as a water tank for admiration to root of plant on the culture bed. CONSTITUTION:A medium supporting member 1 made of plastics, etc., is laid on a culture bed 4 and a medium 3 of culture plant 2 is held by supporting holes 1a bored through the medium supporting member 1. Then, a nutritive solution 5 in a nutritive solution tank 6, a transparent tank of glass, etc., also useful as a water tank for admiration is made to flow through a nutritive solution recycling device 8 to the culture bed 4 and root part of the plant 2 is immersed in the nutritive solution to omit labor of exchange of solution and cleaning of water tank and to carry out water culture while enjoying aquatic small animals. |
