| 摘要 |
The present invention relates to a method for illuminating plants in a greenhouse, comprising the provision of a lamp (2) above the plants (4), with adjustment of the distance (L) between the lamp and the tip of the plants growing upwards to the height of the growing plants, this distance being kept between 80 cm and 240 cm. The present invention furthermore relates to a greenhouse (10), containing plants and an installation for illuminating plants, wherein the installation comprises a lamp (2), lifting gear (3) for moving the lamp in the height direction relative to the plants and control means (6) for measuring and/or setting the distance between the lamp and the tip of the plants growing upwards, and also relates to an installation for illuminating plants intended for use in such a greenhouse. |
