光照强度对大豆叶片光合特性及同化物的影响

程亚娇,范元芳,谌俊旭,王仲林,谭婷婷,李佳凤,李盛蓝,杨峰,杨文钰

Effects of Light Intensity on Photosynthetic Characteristics and Assimilates of Soybean Leaf

Ya-Jiao CHENG,Yuan-Fang FAN,Jun-Xu CHEN,Zhong-Lin WANG,Ting-Ting TAN,Jia-Feng LI,Sheng-Lan LI,Feng YANG,Wen-Yu YANG

图2 不同光照强度对大豆叶片蔗糖、淀粉含量积累的昼夜变化影响 图中小写字母表示同一处理同一品种不同时间点的显著性差异大小(P ≤ 0.05)。CK: 正常光照, 遮光度0; A1: 一层黑色遮阳网, 遮光度10%; A2: 两层黑色遮阳网, 遮光度36%。

Fig. 2 Effects of different light intensities on diurnal changes of sucrose content and starch content in soybean leaf Lowercase letters in the figure indicate the significant differences in the same treatment and the same cultivar at different time points. Starch or sucrose content with the same letter did not different at P ≤ 0.05. CK: normal light, shading 0; A1: black shading net, shading 10%; A2: two black shading nets, shading 36%.