Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Acta Scientiarum. Agronomy (Online) |
Texto Completo: | http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/49054 |
Resumo: | Environmental and production factors might affect grapevine physiology. Estimating these effects is essential for planning the harvest and predicting the quality of grapes. The aim of this study was to characterize the quality and antioxidant potential of ‘BRS Cora’ grapes with different training systems and rootstocks in production cycles of the second half of the year under tropical conditions. The experimental design was randomized blocks with sub-subdivided plots over time. Three training systems and two rootstocks were studied in production cycles referring to the second halves of 2017 and 2018. In 2017, the grapes of plants trained with lyre and vertical shoot positioning (VSP) had the highest soluble solids and sugars contents, and in 2018, this response occurred with the overhead trellis system. There was lower variation in titratable acidity between cycles of grapevines trained with VSP and lyre, as well as in those grafted onto ‘IAC 572’. In 2018, lyre with ‘IAC 572’ promoted higher pigment accumulation. Climatic conditions in 2017 provided a higher accumulation of polyphenols and antioxidant activity in grapes of plants trained with lyre with ‘IAC 766’. The efficiency of the training system within each cycle, associated with the effect of the rootstock, resulted in differentiated responses according to climatic conditions. |
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Acta Scientiarum. Agronomy (Online) |
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Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grapeTraining systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grapehybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture.FitotecniaFisiologia de Plantas Cultivadashybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture.Environmental and production factors might affect grapevine physiology. Estimating these effects is essential for planning the harvest and predicting the quality of grapes. The aim of this study was to characterize the quality and antioxidant potential of ‘BRS Cora’ grapes with different training systems and rootstocks in production cycles of the second half of the year under tropical conditions. The experimental design was randomized blocks with sub-subdivided plots over time. Three training systems and two rootstocks were studied in production cycles referring to the second halves of 2017 and 2018. In 2017, the grapes of plants trained with lyre and vertical shoot positioning (VSP) had the highest soluble solids and sugars contents, and in 2018, this response occurred with the overhead trellis system. There was lower variation in titratable acidity between cycles of grapevines trained with VSP and lyre, as well as in those grafted onto ‘IAC 572’. In 2018, lyre with ‘IAC 572’ promoted higher pigment accumulation. Climatic conditions in 2017 provided a higher accumulation of polyphenols and antioxidant activity in grapes of plants trained with lyre with ‘IAC 766’. The efficiency of the training system within each cycle, associated with the effect of the rootstock, resulted in differentiated responses according to climatic conditions.Environmental and production factors might affect grapevine physiology. Estimating these effects is essential for planning the harvest and predicting the quality of grapes. The aim of this study was to characterize the quality and antioxidant potential of ‘BRS Cora’ grapes with different training systems and rootstocks in production cycles of the second half of the year under tropical conditions. The experimental design was randomized blocks with sub-subdivided plots over time. Three training systems and two rootstocks were studied in production cycles referring to the second halves of 2017 and 2018. In 2017, the grapes of plants trained with lyre and vertical shoot positioning (VSP) had the highest soluble solids and sugars contents, and in 2018, this response occurred with the overhead trellis system. There was lower variation in titratable acidity between cycles of grapevines trained with VSP and lyre, as well as in those grafted onto ‘IAC 572’. In 2018, lyre with ‘IAC 572’ promoted higher pigment accumulation. Climatic conditions in 2017 provided a higher accumulation of polyphenols and antioxidant activity in grapes of plants trained with lyre with ‘IAC 766’. The efficiency of the training system within each cycle, associated with the effect of the rootstock, resulted in differentiated responses according to climatic conditions.Universidade Estadual de Maringá2020-11-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpesquisa aplicadaapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/4905410.4025/actasciagron.v43i1.49054Acta Scientiarum. Agronomy; Vol 43 (2021): Publicação contínua; e49054Acta Scientiarum. Agronomy; v. 43 (2021): Publicação contínua; e490541807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/49054/751375151078Copyright (c) 2021 Acta Scientiarum. Agronomyhttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessCosta, Rayssa Ribeiro daFerreira, Talita de OliveiraLima, Maria Auxiliadora Coêlho de2021-07-27T17:52:14Zoai:periodicos.uem.br/ojs:article/49054Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2021-07-27T17:52:14Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape |
title |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape |
spellingShingle |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape Costa, Rayssa Ribeiro da hybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture. Fitotecnia Fisiologia de Plantas Cultivadas hybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture. |
title_short |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape |
title_full |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape |
title_fullStr |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape |
title_full_unstemmed |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape |
title_sort |
Training systems, rootstocks and climatic conditions influence quality and antioxidant activity of ‘BRS Cora’ grape |
author |
Costa, Rayssa Ribeiro da |
author_facet |
Costa, Rayssa Ribeiro da Ferreira, Talita de Oliveira Lima, Maria Auxiliadora Coêlho de |
author_role |
author |
author2 |
Ferreira, Talita de Oliveira Lima, Maria Auxiliadora Coêlho de |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Costa, Rayssa Ribeiro da Ferreira, Talita de Oliveira Lima, Maria Auxiliadora Coêlho de |
dc.subject.por.fl_str_mv |
hybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture. Fitotecnia Fisiologia de Plantas Cultivadas hybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture. |
topic |
hybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture. Fitotecnia Fisiologia de Plantas Cultivadas hybrid grapes; phenolic compounds; principal component analysis; production system; tropical vitiviniculture. |
description |
Environmental and production factors might affect grapevine physiology. Estimating these effects is essential for planning the harvest and predicting the quality of grapes. The aim of this study was to characterize the quality and antioxidant potential of ‘BRS Cora’ grapes with different training systems and rootstocks in production cycles of the second half of the year under tropical conditions. The experimental design was randomized blocks with sub-subdivided plots over time. Three training systems and two rootstocks were studied in production cycles referring to the second halves of 2017 and 2018. In 2017, the grapes of plants trained with lyre and vertical shoot positioning (VSP) had the highest soluble solids and sugars contents, and in 2018, this response occurred with the overhead trellis system. There was lower variation in titratable acidity between cycles of grapevines trained with VSP and lyre, as well as in those grafted onto ‘IAC 572’. In 2018, lyre with ‘IAC 572’ promoted higher pigment accumulation. Climatic conditions in 2017 provided a higher accumulation of polyphenols and antioxidant activity in grapes of plants trained with lyre with ‘IAC 766’. The efficiency of the training system within each cycle, associated with the effect of the rootstock, resulted in differentiated responses according to climatic conditions. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-11-05 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion pesquisa aplicada |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/49054 10.4025/actasciagron.v43i1.49054 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/49054 |
identifier_str_mv |
10.4025/actasciagron.v43i1.49054 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/49054/751375151078 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Acta Scientiarum. Agronomy https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Acta Scientiarum. Agronomy 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 |
Universidade Estadual de Maringá |
publisher.none.fl_str_mv |
Universidade Estadual de Maringá |
dc.source.none.fl_str_mv |
Acta Scientiarum. Agronomy; Vol 43 (2021): Publicação contínua; e49054 Acta Scientiarum. Agronomy; v. 43 (2021): Publicação contínua; e49054 1807-8621 1679-9275 reponame:Acta Scientiarum. Agronomy (Online) instname:Universidade Estadual de Maringá (UEM) instacron:UEM |
instname_str |
Universidade Estadual de Maringá (UEM) |
instacron_str |
UEM |
institution |
UEM |
reponame_str |
Acta Scientiarum. Agronomy (Online) |
collection |
Acta Scientiarum. Agronomy (Online) |
repository.name.fl_str_mv |
Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM) |
repository.mail.fl_str_mv |
actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br |
_version_ |
1799305911388340224 |