| 摘要 |
PROBLEM TO BE SOLVED: To make plants grow faster with less energy.SOLUTION: Plants (62, 64) placed in an environment (a plant factory 10)that can be controlled are irradiated with any one of or a combination of light and an electromagnetic wave selected from a plurality of light sources (the sun 22, an LED 24, a specific wavelength light source 26) and an electromagnetic wave source 28. Environmental information and the growth state of the plants (62, 64) are sensed, and then at least one of the irradiation state of the light and electromagnetic wave and an environmental condition 90 is controlled depending on the sensed environmental state and growth state of the plants (62, 64). |
