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Investigating the consequences of trimming and crop removal on soluble solids and titratable acidity for Sauvignon Blanc and Pinot Noir

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dc.contributor.author Parker, Amber en
dc.contributor.author Hofmann, Rainer en
dc.contributor.author van Leeuwen, C. en
dc.contributor.author McLachlan, A. R. G. en
dc.contributor.author Trought, M. C. T. en
dc.date.accessioned 2017-08-11T00:20:16Z
dc.date.issued 2015-09 en
dc.identifier.citation Parker, A.K., Hofmann, R.W., van Leeuwen, C., McLachlan, A.R.G., & Trought, M.C.T. (2015). Investigating the consequences of trimming and crop removal on soluble solids and titratable acidity for Sauvignon Blanc and Pinot Noir. Wine and Viticulture Journal, 30(5), 40-42. en
dc.identifier.issn 1838-6547 en
dc.identifier.uri https://hdl.handle.net/10182/8410
dc.description.abstract Trimming vines and crop removal are vineyard management practices grapegrowers use to manage yield, control vegetative growth and vigour. However, these techniques may impact on berry composition at harvest. Trimming and crop removal alter the source-sink balance of the vine: trimming removes leaves, reduces the source of photosynthates needed for berry ripening, while removing crop reduces the sink demand for photosynthates and other assimilates. Grape composition at harvest is a result of an accumulation or decrease in berry components throughout the ripening phase. It is important, therefore, to understand how trimming and crop removal alter the development of berry ripening. The time of trimming or crop removal may also influence the outcome. For example, lower total soluble solids (TSS) at harvest may be due to a slower rate of TSS accumulation, a delay in the start of ripening or both. Would trimming at veraison have the same effect and are other components such as titratable acidity also altered in the berry? en
dc.format.extent 40-42 (3) en
dc.language.iso en en
dc.publisher Winetitles Media en
dc.relation The original publication is available from - Winetitles Media - https://winetitles.com.au/wvj/view/?action=edition&volume=2015/30/5 en
dc.rights © Winetitles Media Pty Ltd (Division of Provincial Press Group). All Rights Reserved. en
dc.subject viticulture en
dc.subject vine en
dc.subject trimming en
dc.subject crop removal en
dc.subject soluble solids en
dc.subject titratable acidity en
dc.subject Sauvignon Blanc en
dc.subject Pinot Noir en
dc.subject New Zealand en
dc.subject yield en
dc.subject vegetative growth en
dc.subject vigour en
dc.subject development en
dc.subject berry components en
dc.subject ripening en
dc.subject leaf area en
dc.subject fruit en
dc.subject ratio en
dc.subject fruitset en
dc.subject veraison en
dc.subject accumulation en
dc.subject weight en
dc.title Investigating the consequences of trimming and crop removal on soluble solids and titratable acidity for Sauvignon Blanc and Pinot Noir en
dc.type Journal Article
lu.contributor.unit Lincoln University en
lu.contributor.unit Faculty of Agriculture and Life Sciences en
lu.contributor.unit Department of Wine, Food and Molecular Biosciences en
lu.contributor.unit Research Management Office en
lu.contributor.unit /LU/Research Management Office/2018 PBRF Staff group en
dc.subject.anzsrc 070604 Oenology and Viticulture en
dc.subject.anzsrc 0703 Crop and Pasture Production en
dc.subject.anzsrc 0706 Horticultural Production en
dc.relation.isPartOf Wine and Viticulture Journal en
pubs.issue 5 en
pubs.notes Journal publication date Sep/Oct 2015 en
pubs.organisational-group /LU
pubs.organisational-group /LU/Agriculture and Life Sciences
pubs.organisational-group /LU/Agriculture and Life Sciences/WFMB
pubs.organisational-group /LU/Research Management Office
pubs.organisational-group /LU/Research Management Office/2018 PBRF Staff group
pubs.publication-status Published en
pubs.publisher-url https://winetitles.com.au/wvj/view/?action=edition&volume=2015/30/5 en
pubs.volume 30 en
lu.identifier.orcid 0000-0002-1804-2319


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