SPECTRUM OPTIMIZATION FOR ARTIFICIAL ILLUMINATION

摘要

The present invention relates to a method for artificial illumination of a plant, wherein the illumination of the plant is controlled based on the amount of light being reflected from the plant. The invention also relates to a corresponding illumination system, use of the illumination system and a computer program product.

主权项

1. A method for artificial illumination of a plant, comprising:
controlling an illumination system to illuminate the plant with an emitted light having a spectral distribution with a given radiant flux; determining a spectral distribution of light reflected from the plant, the spectral distribution of the reflected light having a resulting radiant flux, and adjusting the spectral distribution of the emitted light to optimize at least one of the spectral distribution of the reflected light or the resulting radiant flux in regards to at least one predetermined criteria for illumination of the plant.