Skip to main content

Advertisement

Table 1 Irradiance heterogeneity within the chamber

From: An innovative light chamber for measuring photosynthesis by three-dimensional plant organs

  Total area (100%) Fully lit area (89%) Shaded area (11%)
Mean PPFD at 10 VDC (μmol m−2 s−1) 1133 ± 114 1160 ± 95 949 ± 47
Ratio of mean PPFD at 10 VDC to mean PPFD at 2 VDC 6.807 ± 0.142 6.808 ± 0.146 6.794 ± 0.109
Proportion of red light at 10 VDC 0.634 ± 0.009 0.633 ± 0.008 0.647 ± 0.005
  1. The means (± standard deviation) for the total area are compared with those of the fully lit (89% of total) and shaded (11% of total) areas