The red to far red ratio
DOWNLOAD FILEMay 23, 2011 - Author: Erik Runkle
Plants absorb and use most of the red light available to them for photosynthesis, but reflect or transmit most of the far-red light.
May 23, 2011 - Author: Erik Runkle
Plants absorb and use most of the red light available to them for photosynthesis, but reflect or transmit most of the far-red light.