不同时期NaCl胁迫对甜菜生长及光合作用的影响
王堽1,2(), 於丽华2, 赵慧杰1,2, 刘钰1,2, 耿贵2()
The Effects of NaCl Stress on Growth and Photosynthesis of Sugarbeet at Different Growth Stages
Wang Gang1,2(), Yu Lihua2, Zhao Huijie1,2, Liu Yu1,2, Geng Gui2()

图4. 不同NaCl浓度胁迫下甜菜叶片Pn和Hill的变化

Fig.4. Changes of Pn and Hill under different NaCl concentrations