Fig. 2From: An innovative light chamber for measuring photosynthesis by three-dimensional plant organs360° representation of irradiance in the chamber as measured from its center. Each pixel represents a different angle (x axis; 10° resolution) and height (y axis; 1 cm resolution). The scale on the right indicates the PPFD level (μmol m−2 s−1) in gray (voltage input: 10 VDC)Back to article page