Effect of local irradiance on CO2 transfer conductance of mesophyll in walnut
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چکیده
منابع مشابه
Effect of local irradiance on CO(2) transfer conductance of mesophyll in walnut.
The acclimation responses of walnut leaf photosynthesis to the irradiance microclimate were investigated by characterizing the photosynthetic properties of the leaves sampled on young trees (Juglans nigraxregia) grown in simulated sun and shade environments, and within a mature walnut tree crown (Juglans regia) in the field. In the young trees, the CO(2) compensation point in the absence of mit...
متن کاملInfluence of leaf dry mass per area, CO2, and irradiance on mesophyll conductance in sclerophylls.
Leaf photosynthesis (A) is limited by mesophyll conductance (g(m)), which is influenced by both leaf structure and the environment. Previous studies have indicated that the upper bound for g(m) declines as leaf dry mass per area (LMA, an indicator of leaf structure) increases, extrapolating to zero at a LMA of about 240 g m(-2). No data exist on g(m) and its response to the environment for spec...
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ژورنال
عنوان ژورنال: Journal of Experimental Botany
سال: 2002
ISSN: 1460-2431
DOI: 10.1093/jxb/erf095