‘寒富’苹果树茎流特征及其对环境因子的响应
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夏桂敏,孙媛媛,王玮志,吴奇,迟道才
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The Characteristics of Sap Flow of Hanfu Apple Trees and Its Response to Environmental Factors
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XIA GuiMin,SUN YuanYuan,WANG WeiZhi,WU Qi,CHI DaoCai
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表7 土壤体积含水率与茎流量的相关性分析
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Table 7 Correlation analysis between soil moisture content (MC) and sap flow
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| 10 cm土层
含水率
10 cm soil MC | 20 cm土层
含水率
20 cm soil MC | 30 cm土层
含水率
30 cm soil MC | 40 cm土层
含水率
40 cm soil MC | 50 cm土层
含水率
50 cm soil MC | 60 cm土层
含水率
60 cm soil MC | 茎流量
Sap flow | | 10cm土层含水率10cm soil MC | 1 | | | | | | | | 20cm土层含水率20cm soil MC | 0.645** | 1 | | | | | | | 30cm土层含水率30cm soil MC | 0.300 | 0.909** | 1 | | | | | | 40cm土层含水率40cm soil MC | 0.107 | 0.807** | 0.973** | 1 | | | | | 50cm土层含水率50cm soil MC | -0.027 | 0.719** | 0.929** | 0.985** | 1 | | | | 60cm土层含水率60cm soil MC | -0.064 | 0.687** | 0.911** | 0.978** | 0.998** | 1 | | | 茎流量Sap flow | 0.521** | 0.187 | -0.034 | -0.100 | -0.155 | -0.180 | 1 |
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