The National Aeronautics and Space Administration’s (NASA) Biological Sciences research group has concluded that light sources consisting of more than 50% green cause reductions in plant growth, whereas combinations including up to 24% green enhance growth for some species.
美國國家航空航天局，生物科學研究小組得出結論，由50％以上綠色造成的光源導致植物生長減少，而包括高達24％綠色的組合可增強某些物種的生長。