| 摘要 |
A plant-growing apparatus has a plurality of rotatable plant-growing modules which can be moved between two positions, separated vertically or horizontally. Each module comprises a cylindrical structure for holding plant-growing containers in which the plants grow radially inwardly of the cylindrical structure toward a light source. The apparatus has module support means for supporting each module and rotating it in a substantially horizontal position. The apparatus has module moving means, for example sprocket driven chains, for conveying the modules between the two positions.
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