
Gas exchange acclimation to elevated CO2 in upper-sunlit and lower-shaded canopy leaves in relation to nitrogen acquisition and partitioning in wheat grown in field chambers
Keywords: سبزینه یا کلروفیل; An, photosynthetic carbon assimilation; E, transpiration; gs, stomatal conductance; Rubisco, ribulose-1,5-bisphosphate carboxylase oxygenaseTriticum aestivum L.; Acclimation; Chlorophyll; Elevated CO2; Nitrogen; Photosynthesis; Rubisco activity; Stomatal