Effect of Enhanced UV-B Radiation on PSⅡ Photochemistry Efficiency in Alpine Plants Saussurea superba Effects of strong solar UV-B radiation on photosynthesis and photosynthetic pigment contents of Saussurea superba on Qinghai-Tibet Plateau. Influence of Drought Stress on Photosynthesis and Photochemistry Efficiency in Leaves of Ginkgo biloba during High Temperature Days Interactive Effects of Drought Stresses and Elevated CO2 Concentration on Photochemistry Efficiency of Cucumber Seedlings Responses of PSII photochemistry efficiency and photosynthetic pigments of Saussurea superba to short-term UV-B-supplementation The mitigating effects of Na+ accumulation on the drought-induced damage to photosynthetic apparatus in cotton seedlings Response of PSⅡ photochemistry efficiency and photosynthetic pigments during exposure of
alpine plants Saussurea superba to natural UV-B radiation