The present invention relates to a lighting system for the cultivation of plants, more specifically a lighting system for the cultivation of plants which provides light necessary for the growth and photosynthesis of plants, uniformly emits light to the plants in indoor environment for growing the plants including a botanical garden or a plastic greenhouse, optimizes the cultivation environment of the plants regardless of the season and the change of location by controlling the wavelength, the intensity of radiation, and the emission angle of a lighting, and enables users to effective manage the growth of various kinds of plants.
