| 摘要 |
PROBLEM TO BE SOLVED: To provide a plant culture device not giving a thermal damage to a plant. SOLUTION: This plant culture device is obtained by laminating culture chambers 3 each having at least a culture tank 2 in at least one or more stages, disposing a plant-growing plate 4 for attaching plant seedlings to the upper surface of the culture tank 2, disposing light-reflecting members 5, 7, 8 on the upper surface of the plant-growing plate 4 and on the upper ceiling surface and side surfaces of the culture chamber 3, and further disposing gas paths 10 communicating with outside air or with the adjacent chambers 3, respectively. |
