1. A method of cultivating plants for conducting the stage of illumination of the plant with red light and the stage of illumination of the plant with blue light separately and independently from each other within a certain time interval. A plant cultivation method according to claim 1, wherein the stage of illumination with red light and the stage of illumination with blue light are carried out alternately and sequentially. A plant cultivation method according to claim 1 or 2, wherein the duration of the red light stage and the blue light stage is 0.1 hours or more, but less than 48 hours. A plant cultivation method according to claim 3, wherein the lighting duration is 3 hours or more and 24 hours or less. The method of cultivating plants according to claim 1 or 2, wherein the ratio of the amount of red illuminating light to blue illuminating light is from 1:20 to 20: 1.6. A plant cultivation method according to claim 1 or 2, wherein the plant is a leafy vegetable, fruit, or cereal. A method of cultivating plants for plant cultivation, carried out under conditions of illumination with light including red light and blue light, capable of providing a growth effect equivalent to or greater than that for white light of the environment on plants as a cultivation goal, comprising a stage of illumination of a plant with red light and a stage illumination of the plant with blue light separately and independently from each other within a certain time interval. 8. The method of cultivating plants according to claim 7, comprising the step of creating conditions for illumination with red light and illumination with blue light, capable of providing a growth effect equivalent to or1. Способ культивирования растений для проведения стадии освещения растения красным светом и стадии освещения растения синим светом по отдельности и независимо друг от друга в пределах определенного интервала времени.2. Способ культивирования растений по п. 1, в котором стадию освещения красным светом
