Photosynthesis (Net CO2 Exchange Rate) References
Populus cathayanna [Poplar]
Qiao, Y.-Z., Zhang, Y.-B., Wang, K.-Y., Wang, Y.-P., Xu, Y. and Li, Q.-C. 2007. A new viewpoint to understand the response of leaf dark respiration to elevated CO2 concentration. Photosynthetica 45: 510-514.
Zhao, H., Li, Y., Zhang, X., Korpelainen, H. and Li, C. 2012. Sex-related and stage-dependent source-to-sink transition in Populus cathayana grown at elevated CO2 and elevated temperature. Tree Physiology 32: 1325-1338.