Effect of elevated CO₂ and spectral quality on whole plant gas exchange patterns in tomatoes - Fig 4

Day and night time average NCER normalized on a plant (panel A–photosynthesis; B–respiration), leaf area (panel C–photosynthesis; D–respiration), dry weight (panel E–photosynthesis; F–respiration), and chlorophyll basis (panel G–photosynthesis). Different upper-case letter groups (A, B, C or X, Y) represent statistically different values between light treatments at the same CO2 analysis conditions within a panel at p2 analysis conditions within a panel at p<0.05 where n = 14 for day and night-time averages respectively.