Elevated CO2 and water deficit effects on photosynthesis, ribulose bisphosphate carboxylase-oxygenase, and carbohydrate metabolism in rice

Rice (Oryza sativa[L.] cv. IR‐72) was grown for a season in sunlit, controlled‐environment chambers at 350 or 700 µmol CO2 mol−1 under continuously flooded (unstressed) or drought‐imposed periods at panicle initiation (stressed). The midday canopy photosynthetic rates (Pn), measured at the CO2 conce...

Ausführliche Beschreibung