| 摘要 |
PROBLEM TO BE SOLVED: To provide a plant culture device which can reduce the amount of a used culture liquid to the utmost to lower a maintenance cost, even when a large installation is used to improve the efficiency of a plant culture work, and can also easily move plant holders, even when the plant holders loaded on the device are increased. SOLUTION: In this plant culture device, long storage layers 7 for storing a culture liquid for culturing plants are disposed in parallel to each other in a direction orthogonal to the longitudinal direction, and each of the long storage layers 7 comprises a plurality of gutter-like members 7a used for storing the culture liquid. Loading supporters for movably loading and supporting a plurality of plant holders 6 for holding plants from one longitudinal end side of the storage layer 7 to the other end side are provided with movement resistance- reducing means IK for reducing the longitudinal movement resistance of the plant holders 6. |
