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‘寒富’苹果树茎流特征及其对环境因子的响应
夏桂敏,孙媛媛,王玮志,吴奇,迟道才
The Characteristics of Sap Flow of Hanfu Apple Trees and Its Response to Environmental Factors
XIA GuiMin,SUN YuanYuan,WANG WeiZhi,WU Qi,CHI DaoCai

图4. 夜间茎流速率变化

Fig. 4. Variation of nocturnal sap velocity