| 摘要 |
PURPOSE: A plant growing method using natural light and LED light, and a lamp for growing plants are provided to use an LED light to maintain uniform intensity of illumination at night. CONSTITUTION: A lamp for growing plants comprises the following: a first pipe(11-2) and a second pipe(11-3) connected to a pipeline, supplied with cooling water; a lighting device(10) cooled by the circulating cooling water; a third pipe(13-2), a fourth pipe(13-3), and a second pipeline flowing carbon dioxide gas for spraying the carbon dioxide gas to the plants direction from a first nozzle(13-4); a plug for blocking the carbon dioxide gas from the rear side of the lighting device; a fifth pipe(14-2), a sixth pipe(14-3), and a third pipeline flowing water for spraying the water directly to the plants from a second nozzle(14-4); and a light-diffusing prism plate(50) and an LED lamp(40) connected to the lighting device. |
