晋西黄土区典型乔灌木短期水分利用效率对环境因子的响应

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韩璐¹^,², 杨菲¹^,², 吴应明¹^,², 牛云明¹^,², 曾祎明¹^,², 陈立欣¹^,²^,^*(

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Responses of short-term water use efficiency to environmental factors in typical trees and shrubs of the loess area in West Shanxi, China

HAN Lu¹^,², YANG Fei¹^,², WU Ying-Ming¹^,², NIU Yun-Ming¹^,², ZENG Yi-Ming¹^,², CHEN Li-Xin¹^,²^,^*(

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图2. 晋西黄土区典型乔灌木不同月份各植物种胞间CO₂浓度(C_i)变化。Ps, 杠柳; Pt, 油松; Rp, 刺槐; Rx, 黄刺玫。

Fig. 2. Changes in intercellular CO₂ concentration (C_i) of different plant species in different months in typical trees and shrubs in the loess area of West Shanxi. Ps, Periploca sepium; Pt, Pinus tabuliformis; Rp, Robinia pseudoacacia; Rx, Rosa xanthina.