The Impact of Root Temperature on Photosynthesis and Isoprene Emission in Three Different Plant Species
Figure 1
Time course of (a) CO2 Assimilation (μmol m−2 s−1), (b) Stomatal conductance (mol m−2 s−1), (c) Isoprene emission (nmol m−2 s−1), (d) percentage of assimilated carbon lost as isoprene (%), ±S.E. for Phragmites australis grown in a hydroponic system with water at different temperatures at 9, 14, 21, and 27 days after start of treatment. Measurements started after 9 days from the beginning of the warming treatment, that is, as soon as the first mature leaves were available.
