Persistent Link:
http://hdl.handle.net/10150/191939
Title:
Water relations of Vitis vinifera L. c.v. 'Cabernet Sauvignon'
Author:
Pellegrino, Antonio,1959-
Issue Date:
1987
Publisher:
The University of Arizona.
Rights:
Copyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.
Abstract:
Evapotranspiration measured from two Vitis vinifera L. c.v. 'Cabernet Sauvignon' by the water budget method totaled 136.1 1 d⁻¹, and steady state leaf transpiration rates averaged 57 ± 47 mg m⁻² s⁻¹ from March to August 1986 in Oracle, Arizona. Rooted cuttings were subjected to four levels of water stress in the greenhouse by withholding water. Pot weight variation was correlated to soil water potential by thermocouple psychrometry. Mesophyll conductance and CO₂ assimilation, measured with an open gas exchange system, were decreased by 80 and 70%, respectively, indicating severe limitations imposed by water stress on photosynthesis for this cultivar.
Type:
Thesis-Reproduction (electronic); text
LCSH Subjects:
Hydrology.; Grapes -- Water requirements -- Arizona.; Evapotranspiration -- Arizona.
Degree Name:
M.S.
Degree Level:
masters
Degree Program:
Plant Sciences; Graduate College
Degree Grantor:
University of Arizona
Committee Chair:
Moon, John W.

Full metadata record

DC FieldValue Language
dc.language.isoenen_US
dc.titleWater relations of Vitis vinifera L. c.v. 'Cabernet Sauvignon'en_US
dc.creatorPellegrino, Antonio,1959-en_US
dc.contributor.authorPellegrino, Antonio,1959-en_US
dc.date.issued1987en_US
dc.publisherThe University of Arizona.en_US
dc.rightsCopyright © is held by the author. Digital access to this material is made possible by the University Libraries, University of Arizona. Further transmission, reproduction or presentation (such as public display or performance) of protected items is prohibited except with permission of the author.en_US
dc.description.abstractEvapotranspiration measured from two Vitis vinifera L. c.v. 'Cabernet Sauvignon' by the water budget method totaled 136.1 1 d⁻¹, and steady state leaf transpiration rates averaged 57 ± 47 mg m⁻² s⁻¹ from March to August 1986 in Oracle, Arizona. Rooted cuttings were subjected to four levels of water stress in the greenhouse by withholding water. Pot weight variation was correlated to soil water potential by thermocouple psychrometry. Mesophyll conductance and CO₂ assimilation, measured with an open gas exchange system, were decreased by 80 and 70%, respectively, indicating severe limitations imposed by water stress on photosynthesis for this cultivar.en_US
dc.description.notehydrology collectionen_US
dc.typeThesis-Reproduction (electronic)en_US
dc.typetexten_US
dc.subject.lcshHydrology.en_US
dc.subject.lcshGrapes -- Water requirements -- Arizona.en_US
dc.subject.lcshEvapotranspiration -- Arizona.en_US
thesis.degree.nameM.S.en_US
thesis.degree.levelmastersen_US
thesis.degree.disciplinePlant Sciencesen_US
thesis.degree.disciplineGraduate Collegeen_US
thesis.degree.grantorUniversity of Arizonaen_US
dc.contributor.chairMoon, John W.en_US
dc.identifier.oclc213340026en_US
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