| 摘要 |
An apparatus for growing plants includes a frame, a main carriage rotatably mounted to the frame and a drive mechanism for causing rotation of the main carriage at a preselected rate. A plurality of satellite carriages are rotatably mounted to the main carriage. A synchronization mechanism causes the satellite carriages to rotate at a rate having a preselected ratio relative to the rotation rate of the main carriage. Retainers for plants are mounted to each of the satellite carriages. |
