小兴安岭不同功能型阔叶植物的柄叶权衡
翟江维1, 林馨慧1, 武瑞哲1, 徐义昕1, 靳豪豪1, 金光泽2, 刘志理2,*(
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Trade-offs between petiole and lamina of different functional plants in Xiao Hinggan Mountains, China
ZHAI Jiang-Wei1, LIN Xin-Hui1, WU Rui-Zhe1, XU Yi-Xin1, JIN Hao-Hao1, JIN Guang-Ze2, LIU Zhi-Li2,*()
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图1. 小兴安岭3种生活型植物叶柄-叶片性状相关关系及叶片性状-叶柄生物量分配比例相关关系在不同生活型植物间的差异。LA, 叶片面积; LDM, 叶片干质量; LFM, 叶片鲜质量; PDM, 叶柄干质量; Petiole/leaf dry mass ratio, 叶柄在叶中的生物量分配比例。p值代表斜率间差异的显著性。Common slope, 共同斜率; Slope, 斜率。***, p < 0.001。
Fig. 1. Differences in petiole-lamina trait correlations and lamina trait-petiole biomass allocation ratio correlations among three life-form plants in Xiao Hinggan Mountains. LA, lamina area; LDM, lamina dry mass; LFM, lamina fresh mass; PDM, petiole dry mass; Petiole/leaf dry mass ratio, petiole biomass allocation ratio in leaves. p value represents the significance of difference in slopes. ***, p < 0.001.
