《Table 4 Daily average and CV of normalized sap flow (SFn) , predawn and midday leaf water potential
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《Sap flow characteristics and physiological adjustments of two dominant tree species in pure and mixed plantations in the semi-arid Loess Plateau of China》
Note:CV is the ratio of standard deviation to mean value×100%.Mean±SD.
Mixed afforestation did not significantly affect theΨpd（t=0.40，P=0.7，df=22）orΨm（t=0.74，P=0.47，df=22）for P.tabuliformis；however，it significantly decreasedΨpd（t=2.26，P<0.05，df=22）andΨm（t=2.85，P<0.01，df=22）for H.rhamnoides.Furthermore，mixed afforestation enhanced the CVs ofΨpd for P.tabuliformis and H.rhamnoides，but had less effect on the CVs ofΨm for these species（Table 4）.
| 图表编号 | XD0020364200 严禁用于非法目的 |
|---|---|
| 绘制时间 | 2018.12.01 |
| 作者 | TANG Yakun、WU Xu、CHEN Yunming |
| 绘制单位 | State Key Laboratory of Soil Erosion and Dry-land Farming on the Loess Plateau, Northwest A&F University、State Key Laboratory of Soil Erosion and Dry-land Farming on the Loess Plateau, Institute of Soil and Water Conservation, Chinese Academy of Sciences |
| 更多格式 | 高清、无水印（增值服务） |
