Photosynthetic characteristics of Bothriochloa ischaemum under drought stress and elevated CO2 concentration. Effect of Elevated CO2 Concentration on Growth in Lycium barbarum Effects of nitrate application on alleviating photosynthesis restriction of Cinnamomum burmannii leaves under elevated CO2 concentration and enhanced temperature Effects of elevated CO2 concentration and N deposition on leaf element contents of major native tree species in southern subtropical China Effects of elevated CO2 concentration and nitrogen addition on soil carbon stability in southern subtropical experimental forest ecosystems Effects of Elevated Atmospheric CO2 Concentration on Soybean Photosynthesis and Chlorophyll Fluorescence Parameters Effects of elevated atmospheric CO2 concentration on mung bean leaf photosynthesis and chlorophyll fluorescence parameters. Effects of Elevated CO2, Drought Stress and Nitrogen Deposition on Photosynthesis Light Response Curves of Bothriochloa ischaemum Effect of elevated atmospheric CO2 concentrations on photosynthesis light response characteristics of three coniferous tree species seedlings EFFECTS OF ELEVATED CO2 CONCENTRATIONS ON SOIL MICROBIAL RESPIRATION AND ROOT/ RHIZOSPHERE RESPIRATION IN FOREST SOIL Effect of elevated CO2 concentration on photosynthesis and antioxidative enzyme activities of wheat plant grown under drought condition Effect of elevated CO2 concentration on growth of dominant tree species in pine broadleaf forest of Changbai mountain