Distribution of 14C-photosynthetate in the shoot of vitis vinifera L. cv cabernet sauvignon II. the effect of partial defoliation

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dc.contributor.authorHunter, J. J.en_ZA
dc.contributor.authorVisser, J. H.en_ZA
dc.date.accessioned2017-06-19T09:23:10Z
dc.date.available2017-06-19T09:23:10Z
dc.date.issued1988
dc.descriptionCITATION: Hunter, J. J. & Visser, J. H. 1988. Distribution of 14C-photosynthetate in the shoot of vitis vinifera L. cv cabernet sauvignon II. the effect of partial defoliation. South African Journal of Enology & Viticulture, 9(1):10-15, doi:10.21548/9-1-2303.en_ZA
dc.descriptionThe original publication is available at http://www.journals.ac.za/index.php/sajeven_ZA
dc.description.abstractThe effect of partial defoliation of Vitis vinifera L. cv Cabernet Sauvignon on the distribution of photosynthetates, originating in leaves in different positions on the shoot at berry set, pea size, veraison and ripeness stages, was investigated. Partial defoliation (33% and 66%) resulted in a higher apparent photosynthetic effectivity for all the remaining leaves on the shoot. The pattern of distribution of photosynthetates would seem to stay the same between the defoliation treatments. The control vines were found to carry excess foliage. Optimal photosynthetic activity of all the leaves on the vine was therefore not reached.en_ZA
dc.description.urihttp://www.journals.ac.za/index.php/sajev/article/view/2303
dc.description.versionPublisher's versionen_ZA
dc.format.extent6 pages : illustrationsen_ZA
dc.identifier.citationHunter, J. J. & Visser, J. H. 1988. Distribution of 14C-photosynthetate in the shoot of vitis vinifera L. cv cabernet sauvignon II. the effect of partial defoliation. South African Journal of Enology & Viticulture, 9(1):10-15, doi:10.21548/9-1-2303en_ZA
dc.identifier.issn2224-7904 (online)
dc.identifier.issn0253-939X (print)
dc.identifier.otherdoi:10.21548/9-1-2303
dc.identifier.urihttp://hdl.handle.net/10019.1/101795
dc.language.isoen_ZAen_ZA
dc.publisherSouth African Society for Enology and Viticultureen_ZA
dc.rights.holderSouth African Society for Enology and Viticultureen_ZA
dc.subjectGrapevines -- Defoliationen_ZA
dc.subjectGrapevines -- Foliage managementen_ZA
dc.subjectGrapes -- Growthen_ZA
dc.subjectGrapes -- Physiological aspectsen_ZA
dc.subjectGrapes -- Effect of leaf area on movement of photosynthetatesen_ZA
dc.titleDistribution of 14C-photosynthetate in the shoot of vitis vinifera L. cv cabernet sauvignon II. the effect of partial defoliationen_ZA
dc.typeArticleen_ZA
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