Measurement of vulnerability to water stress-induced cavitation in grapevine: a comparison of four techniques applied to a long-vesseled species
Date
2010
Authors
Choat, Brendan
Drayton , William M
Brodersen , Craig
Matthews, Mark
Shackel, Kenneth A
Wada, Hiroshi
McElrone, Andrew
Journal Title
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Volume Title
Publisher
Blackwell Publishing Ltd
Abstract
Among woody plants, grapevines are often described as highly vulnerable to water-stress induced cavitation with emboli forming at slight tensions. However, we found native embolism never exceeded 30% despite low xylem water potentials (Ψx) for stems of f
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Keywords
Keywords: water; cavitation; centrifuge; dehydration; hydraulic conductivity; measurement method; nuclear magnetic resonance; stem; vine; vulnerability; water stress; xylem; article; centrifugation; comparative study; dehydration; desiccation; grape; methodology; n Air injection; Centrifuge; Dehydration; Grapevine; Nuclear magnetic resonance imaging; Vitis; Vulnerability curves
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Source
Plant Cell and Environment
Type
Journal article
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Restricted until
2037-12-31
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