Transpiration efficiency (A/E) is calculated using the formula: A/E = (Ca - Ci)/1.6 (VPa - VPi), where Ca is ambient CO2 concentration, Ci is intercellular CO2 concentration, VPa is ambient vapor pressure, and VPi is internal leaf vapor pressure.

Authors

• Person: Not available Organization: Nature
  The Ecology of Photosynthetic Pathways | Learn Science at Scitable

Sources

• The Ecology of Photosynthetic Pathways | Learn Science at Scitable www.nature.com Nature via serper

Referenced by nodes (2)

• transpiration efficiency concept
• carbon dioxide concentration concept