In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil

Detalhes bibliográficos
Autor(a) principal: Almeida,Luciana Wilhelm de
Data de Publicação: 2020
Outros Autores: Mota,Renata Vieira da, Souza,Cláudia Rita de, Silva,Letícia Pereira, Fernandes,Fernanda de Paula, Mendonça,Tânia dos Reis, Peregrino,Isabela, Regina,Murillo de Albuquerque
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Scientia Agrícola (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000600601
Resumo: ABSTRACT: The quality of sparkling wine reflects the climate and management of vineyard, since these factors affect grape development, berry composition, and base wine composition. ‘Chardonnay’ vines were subjected to five in-row spacing distances (0.5; 0.75; 1.0; 1.50; and 2.0 m) combined with and without shoot thinning. For each in-row spacing, vines were thinned to 5, 8, 10, 15, and 20 shoots per plant. Vegetative growth, yield, berry composition and base wine composition were analyzed for two years. Vines with decreased in-row spacing, presented fewer clusters and malic acid content in berries, mostly related to the shading effect. Shoot thinning increased bud fruitfulness and decreased leaf area per meter, leaf area per plant, and leaf layer number. In-row spacing from 1.5 m to 0.5 m showed promising results for the Southeast Brazil with higher yield per hectare and sufficient acidity to provide freshness in sparkling wines.
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spelling In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, BrazilVitis viniferavine spacingcanopy managementgrape qualitysparkling wineABSTRACT: The quality of sparkling wine reflects the climate and management of vineyard, since these factors affect grape development, berry composition, and base wine composition. ‘Chardonnay’ vines were subjected to five in-row spacing distances (0.5; 0.75; 1.0; 1.50; and 2.0 m) combined with and without shoot thinning. For each in-row spacing, vines were thinned to 5, 8, 10, 15, and 20 shoots per plant. Vegetative growth, yield, berry composition and base wine composition were analyzed for two years. Vines with decreased in-row spacing, presented fewer clusters and malic acid content in berries, mostly related to the shading effect. Shoot thinning increased bud fruitfulness and decreased leaf area per meter, leaf area per plant, and leaf layer number. In-row spacing from 1.5 m to 0.5 m showed promising results for the Southeast Brazil with higher yield per hectare and sufficient acidity to provide freshness in sparkling wines.Escola Superior de Agricultura "Luiz de Queiroz"2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000600601Scientia Agricola v.77 n.6 2020reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/1678-992x-2018-0185info:eu-repo/semantics/openAccessAlmeida,Luciana Wilhelm deMota,Renata Vieira daSouza,Cláudia Rita deSilva,Letícia PereiraFernandes,Fernanda de PaulaMendonça,Tânia dos ReisPeregrino,IsabelaRegina,Murillo de Albuquerqueeng2020-01-17T00:00:00Zoai:scielo:S0103-90162020000600601Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2020-01-17T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false
dc.title.none.fl_str_mv In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
title In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
spellingShingle In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
Almeida,Luciana Wilhelm de
Vitis vinifera
vine spacing
canopy management
grape quality
sparkling wine
title_short In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
title_full In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
title_fullStr In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
title_full_unstemmed In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
title_sort In-row spacing and shoot thinning for ‘Chardonnay’ grapevines in the south of Minas Gerais, Brazil
author Almeida,Luciana Wilhelm de
author_facet Almeida,Luciana Wilhelm de
Mota,Renata Vieira da
Souza,Cláudia Rita de
Silva,Letícia Pereira
Fernandes,Fernanda de Paula
Mendonça,Tânia dos Reis
Peregrino,Isabela
Regina,Murillo de Albuquerque
author_role author
author2 Mota,Renata Vieira da
Souza,Cláudia Rita de
Silva,Letícia Pereira
Fernandes,Fernanda de Paula
Mendonça,Tânia dos Reis
Peregrino,Isabela
Regina,Murillo de Albuquerque
author2_role author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Almeida,Luciana Wilhelm de
Mota,Renata Vieira da
Souza,Cláudia Rita de
Silva,Letícia Pereira
Fernandes,Fernanda de Paula
Mendonça,Tânia dos Reis
Peregrino,Isabela
Regina,Murillo de Albuquerque
dc.subject.por.fl_str_mv Vitis vinifera
vine spacing
canopy management
grape quality
sparkling wine
topic Vitis vinifera
vine spacing
canopy management
grape quality
sparkling wine
description ABSTRACT: The quality of sparkling wine reflects the climate and management of vineyard, since these factors affect grape development, berry composition, and base wine composition. ‘Chardonnay’ vines were subjected to five in-row spacing distances (0.5; 0.75; 1.0; 1.50; and 2.0 m) combined with and without shoot thinning. For each in-row spacing, vines were thinned to 5, 8, 10, 15, and 20 shoots per plant. Vegetative growth, yield, berry composition and base wine composition were analyzed for two years. Vines with decreased in-row spacing, presented fewer clusters and malic acid content in berries, mostly related to the shading effect. Shoot thinning increased bud fruitfulness and decreased leaf area per meter, leaf area per plant, and leaf layer number. In-row spacing from 1.5 m to 0.5 m showed promising results for the Southeast Brazil with higher yield per hectare and sufficient acidity to provide freshness in sparkling wines.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000600601
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162020000600601
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/1678-992x-2018-0185
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
publisher.none.fl_str_mv Escola Superior de Agricultura "Luiz de Queiroz"
dc.source.none.fl_str_mv Scientia Agricola v.77 n.6 2020
reponame:Scientia Agrícola (Online)
instname:Universidade de São Paulo (USP)
instacron:USP
instname_str Universidade de São Paulo (USP)
instacron_str USP
institution USP
reponame_str Scientia Agrícola (Online)
collection Scientia Agrícola (Online)
repository.name.fl_str_mv Scientia Agrícola (Online) - Universidade de São Paulo (USP)
repository.mail.fl_str_mv scientia@usp.br||alleoni@usp.br
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