不同播幅对小麦花后叶片光合特性和产量的影响 |
张振, 赵俊晔, 石玉, 张永丽, 于振文 |
Effects of different sowing space on photosynthetic characteristics after anthesis and grain yield of wheat |
ZHANG Zhen, ZHAO Jun-Ye, SHI Yu, ZHANG Yong-Li, YU Zhen-Wen |
图4 不同处理开花后旗叶净光合速率、蒸腾速率、气孔导度和胞间二氧化碳浓度 A、C、E、G分别表示2019-2020生长季开花后旗叶净光合速率、蒸腾速率、气孔导度和胞间二氧化碳浓度, B、D、F、H分别表示2020-2021生长季开花后旗叶净光合速率、蒸腾速率、气孔导度和胞间二氧化碳浓度; 图中所示数据均为每处理测定的3次重复, *、**表示不同处理在0.05和0.01概率水平差异显著。 |
Fig. 4 The net photosynthetic rate, transpiration rate, stomatal conductance and intercellular carbon dioxide concentration of flag leaf after anthesis under different treatments A, C, E, and G represent the net photosynthetic rate, transpiration rate, stomatal conductance and intercellular carbon dioxide concentration of flag leaves after anthesis in the 2019-2020 growing season, respectively; B, D, F and H represent the net photosynthetic rate, transpiration rate, stomatal conductance and intercellular carbon dioxide concentration of flag leaves after anthesis in the 2020-2021 growing season, respectively. The data shown in the figure are all three replicates of each treatment. * and ** indicate significant differences between different treatments at the 0.05 and 0.01 probability levels, respectively. |
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