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测量叶片导水率和气孔导度和他们的反应,辐射和脱水蒸发通量法(EFM)
JoVE Journal
Biologie
This content is Free Access.
JoVE Journal Biologie
Measurement of Leaf Hydraulic Conductance and Stomatal Conductance and Their Responses to Irradiance and Dehydration Using the Evaporative Flux Method (EFM)
DOI:

12:11 min

December 31, 2012

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Kapitel

  • 00:05Titel
  • 02:18Measuring Leaf Hydraulic Conductance for Hydrated Leaves (Kmax)
  • 06:44Measuring Leaf Hydraulic Conductance for Dehydrated Leaves
  • 09:07Utility of the Evaporative Flux Method
  • 11:17Conclusion

Summary

Automatische Übersetzung

我们描述了一个相对快速(30分钟)和现实的方法同时测量叶片导水率(<em> K</em<sub>叶</sub>)和气孔导度(<em> G</em<sub> S</sub>)蒸腾切除的叶子。该方法可以被修改,以测量的光和脱水反应的<em> K</em<sub>叶</sub>和<em> G</em<sub> S</sub>。

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