Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands

Detalhes bibliográficos
Autor(a) principal: Canton, Monica
Data de Publicação: 2018
Outros Autores: Borghezan, Marcelo, da Silva, Tatiane Carine, Villar, Larissa, Lima da Silva, Aparecido
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/304
Resumo: The aim of this study was to monitor the ripening of the fruits and the seed coloration of the grape variety Cabernet Sauvignon grown in São Joaquim/SC, during the cycles of 2012, 2013 and 2014. The experiment was carried out in a commercial vineyard and samples of Cabernet Sauvignon grapes were collected fortnightly from véraison until harvest on each cycle. Berries were collected from different positions of the clusters in order to extract must for the chemical analysis. Results showed that the soluble solids and acidity were correlated negatively during the course of the berries ripening in all cycles. Polyphenols and anthocyanins were correlated positively in all assessments. The total content of the soluble solids and pH were correlated with the color of the seeds in all cycles, indicating that the visual changes in the seeds follow the evolution of the grape ripening. The results suggest that the assessment of the color of Cabernet Sauvignon grape seeds can be used as an additional berry ripening index facilitating the determination of the harvesting time.
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spelling Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlandsAcompanhamento da coloração das sementes como índice complementar da maturação da uva ‘Cabernet Sauvignon’ no Planalto CatarinenseVitis viniferasólidos solúveis totaismaturação fenólicacolheita.Vitis viniferatotal soluble solidsphenolic ripenessharvestThe aim of this study was to monitor the ripening of the fruits and the seed coloration of the grape variety Cabernet Sauvignon grown in São Joaquim/SC, during the cycles of 2012, 2013 and 2014. The experiment was carried out in a commercial vineyard and samples of Cabernet Sauvignon grapes were collected fortnightly from véraison until harvest on each cycle. Berries were collected from different positions of the clusters in order to extract must for the chemical analysis. Results showed that the soluble solids and acidity were correlated negatively during the course of the berries ripening in all cycles. Polyphenols and anthocyanins were correlated positively in all assessments. The total content of the soluble solids and pH were correlated with the color of the seeds in all cycles, indicating that the visual changes in the seeds follow the evolution of the grape ripening. The results suggest that the assessment of the color of Cabernet Sauvignon grape seeds can be used as an additional berry ripening index facilitating the determination of the harvesting time.O objetivo deste estudo foi acompanhar a evolução da maturação e da coloração das sementes de uva da variedade Cabernet Sauvignon cultivada em São Joaquim, Santa Catarina, durante as safras 2012, 2013 e 2014. O experimento foi realizado em uma área de produção comercial e as amostras de uvas foram coletadas quinzenalmente a partir da véraison até a colheita. As bagas foram retiradas aleatoriamente, em diferentes posições de diversos cachos para extração do mosto e análises químicas. Os resultados mostraram que o teor de sólidos solúveis e a acidez apresentaram correlação negativa durante a evolução da maturação das bagas em todas as safras. Os polifenóis e antocianinas se correlacionaram de forma positiva em todas as avaliações. O teor de sólidos solúveis totais e o pH apresentaram correlação com a coloração das sementes, indicando que as alterações visuais nas sementes acompanham a evolução da maturação da uva. Os resultados sugerem que a avaliação da coloração das sementes pode ser utilizada como um índice complementar de maturação da uva destinada à vinificação, facilitando a determinação do ponto de colheita.  Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2018-10-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/304Agropecuária Catarinense Journal; Vol. 31 No. 3 (2018); 56-61Agropecuária Catarinense; v. 31 n. 3 (2018); 56-612525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/304/259Copyright (c) 2018 Revista Agropecuária Catarinensehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCanton, MonicaBorghezan, Marceloda Silva, Tatiane CarineVillar, LarissaLima da Silva, Aparecido2018-10-24T17:34:03Zoai:ojs.publicacoes.epagri.sc.gov.br:article/304Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2018-10-24T17:34:03Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
Acompanhamento da coloração das sementes como índice complementar da maturação da uva ‘Cabernet Sauvignon’ no Planalto Catarinense
title Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
spellingShingle Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
Canton, Monica
Vitis vinifera
sólidos solúveis totais
maturação fenólica
colheita.
Vitis vinifera
total soluble solids
phenolic ripeness
harvest
title_short Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
title_full Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
title_fullStr Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
title_full_unstemmed Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
title_sort Monitoring color of seeds as a complementary index of grape ripening for cabernet Sauvignon grown on Santa catarina highlands
author Canton, Monica
author_facet Canton, Monica
Borghezan, Marcelo
da Silva, Tatiane Carine
Villar, Larissa
Lima da Silva, Aparecido
author_role author
author2 Borghezan, Marcelo
da Silva, Tatiane Carine
Villar, Larissa
Lima da Silva, Aparecido
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Canton, Monica
Borghezan, Marcelo
da Silva, Tatiane Carine
Villar, Larissa
Lima da Silva, Aparecido
dc.subject.por.fl_str_mv Vitis vinifera
sólidos solúveis totais
maturação fenólica
colheita.
Vitis vinifera
total soluble solids
phenolic ripeness
harvest
topic Vitis vinifera
sólidos solúveis totais
maturação fenólica
colheita.
Vitis vinifera
total soluble solids
phenolic ripeness
harvest
description The aim of this study was to monitor the ripening of the fruits and the seed coloration of the grape variety Cabernet Sauvignon grown in São Joaquim/SC, during the cycles of 2012, 2013 and 2014. The experiment was carried out in a commercial vineyard and samples of Cabernet Sauvignon grapes were collected fortnightly from véraison until harvest on each cycle. Berries were collected from different positions of the clusters in order to extract must for the chemical analysis. Results showed that the soluble solids and acidity were correlated negatively during the course of the berries ripening in all cycles. Polyphenols and anthocyanins were correlated positively in all assessments. The total content of the soluble solids and pH were correlated with the color of the seeds in all cycles, indicating that the visual changes in the seeds follow the evolution of the grape ripening. The results suggest that the assessment of the color of Cabernet Sauvignon grape seeds can be used as an additional berry ripening index facilitating the determination of the harvesting time.
publishDate 2018
dc.date.none.fl_str_mv 2018-10-03
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/304
url https://publicacoes.epagri.sc.gov.br/rac/article/view/304
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/304/259
dc.rights.driver.fl_str_mv Copyright (c) 2018 Revista Agropecuária Catarinense
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2018 Revista Agropecuária Catarinense
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 31 No. 3 (2018); 56-61
Agropecuária Catarinense; v. 31 n. 3 (2018); 56-61
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
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