Another View of Gas Exchange Model: Reflection of Leaf Surface Air to Stomatal Conductance

Meng Hu; Shao Zhong Kang; Tai Sheng Du; Ling Tong

doi:10.4028/www.scientific.net/AMR.113-116.14

Paper Titles

Preface

Guarantee Analysis on Ecological Basic Flow in Baoji Reach, Weihe River
p.1

Constructing Elliptic Curve Including Subgroup with Low Hamming Order
p.6

Economic Analysis and Comparison of Heat Pump Systems Using Wastewater with Traditional Air Condition
p.10

Another View of Gas Exchange Model: Reflection of Leaf Surface Air to Stomatal Conductance
p.14

Friedel-Crafts Acylation of Anisole Catalyzed by Green, Reusable Hydroxyapatite-Zinc Bromide Catalyst
p.18

Removal of Mercury from Wastewater by Adsorption Using Thiol-Functionalized Eggshell Membrane
p.22

Factor Analysis of Mining Waste Land Development Based on ISM
p.27

Pseudo-Second-Order Kinetics for the Adsorption of Uranyl Ion onto Peat at Different pH Value
p.33

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 113-116Another View of Gas Exchange Model: Reflection of...

Another View of Gas Exchange Model: Reflection of Leaf Surface Air to Stomatal Conductance

Abstract:

A reflection function was established, based on leaf gas exchange process and tested with experimental data of eight kinds of plants, i.e. tomato, muskmelon, capsicum, maize, grape, onion, Haloxylon Ammodendron Bunge and Caragana Karshiskii Kom, with multifarious biological characteristic, water and growing status. The function indicated that the leaf stomatal conductance could be linearly reflected by the ratio of humidity and CO2 concentration at leaf surface, and the behaviour of its slope could be recognized as an indicator of leaf gas exchange efficiency, which had a negative relationship with leaf water use efficiency (WUE). The results maybe increase our understanding of potential influences of leaf stomatal conductance on photosynthetic and transpiration gas exchange and leaf WUE.

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Periodical:

Advanced Materials Research (Volumes 113-116)

Pages:

14-17

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.113-116.14

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Online since:

June 2010

Authors:

Meng Hu, Shao Zhong Kang, Tai Sheng Du, Ling Tong

Keywords:

CO₂ Concentration, Humidity, Stomatal Conductance, WUE

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References

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