Fig. 3From: Chlorophyll fluorescence imaging captures photochemical efficiency of grain sorghum (Sorghum bicolor) in a field settingFalse-color images of sorghum leaves on days one and seven after being treated with DCMU at 2 different concentrations, 0.1 and 0.5Â g/mL. Dark lines demarcate the leaves which received the treatments for visual referencing. Green represents more fluorescence whereas blue indicates tissue with lower fluorescenceBack to article page