Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Scientia Agrícola (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162022000300601 |
Resumo: | ABSTRACT: Seasonal variations and production factors can influence the quality of grapes. Considering the Sub-middle region of the São Francisco Valley, Brazil, differentiated by production in rainy and warmer periods of the year, the climatic conditions in each season affect the duration of the phenological phases and quality of the grapes. The objective of this study was to characterize the changes in the quality components during maturation of ‘BRS Magna’ grapes on different rootstocks, in rainy seasons under tropical conditions, as a support to define the harvest time. The experiment was conducted in Petrolina, Pernambuco, Brazil, from Jan to Apr 2017 (cycle 1) and Dec 2017 to Apr 2018 (cycle 2) evaluating rootstocks and age of the fruits. Bunches were picked from the start of maturation to the harvest: 49, 56, 61, 64 and 68 days after fruit set (DAF) for cycle 1, and 35, 41, 48, 55, 61, and 66 DAF for cycle 2. In cycle 1 ‘IAC 572’ and ‘Paulsen 1103’ rootstocks provided higher sugar contents in grapes, which was only repeated in cycle 2 for ‘Paulsen 1103’. The accumulation of anthocyanins and yellow flavonoids was favored by ‘IAC 313’ and ‘IAC 572’ rootstocks in cycle 1, and by ‘IAC 313’ and ‘IAC 766’ in cycle 2. A higher content of polyphenols was conferred on ‘IAC 572’ in cycle 1 and on ‘IAC 766’ in cycle 2, which also had a greater antioxidant capacity. Although there were differences between rootstocks, harvesting at approximately 64 DAF maximized grape quality for all treatments. |
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Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy seasonharvest timehybrid grapesjuice grapestropical viticultureABSTRACT: Seasonal variations and production factors can influence the quality of grapes. Considering the Sub-middle region of the São Francisco Valley, Brazil, differentiated by production in rainy and warmer periods of the year, the climatic conditions in each season affect the duration of the phenological phases and quality of the grapes. The objective of this study was to characterize the changes in the quality components during maturation of ‘BRS Magna’ grapes on different rootstocks, in rainy seasons under tropical conditions, as a support to define the harvest time. The experiment was conducted in Petrolina, Pernambuco, Brazil, from Jan to Apr 2017 (cycle 1) and Dec 2017 to Apr 2018 (cycle 2) evaluating rootstocks and age of the fruits. Bunches were picked from the start of maturation to the harvest: 49, 56, 61, 64 and 68 days after fruit set (DAF) for cycle 1, and 35, 41, 48, 55, 61, and 66 DAF for cycle 2. In cycle 1 ‘IAC 572’ and ‘Paulsen 1103’ rootstocks provided higher sugar contents in grapes, which was only repeated in cycle 2 for ‘Paulsen 1103’. The accumulation of anthocyanins and yellow flavonoids was favored by ‘IAC 313’ and ‘IAC 572’ rootstocks in cycle 1, and by ‘IAC 313’ and ‘IAC 766’ in cycle 2. A higher content of polyphenols was conferred on ‘IAC 572’ in cycle 1 and on ‘IAC 766’ in cycle 2, which also had a greater antioxidant capacity. Although there were differences between rootstocks, harvesting at approximately 64 DAF maximized grape quality for all treatments.Escola Superior de Agricultura "Luiz de Queiroz"2022-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162022000300601Scientia Agricola v.79 n.3 2022reponame:Scientia Agrícola (Online)instname:Universidade de São Paulo (USP)instacron:USP10.1590/1678-992x-2020-0216info:eu-repo/semantics/openAccessSantos,Luana Ferreira dosNascimento,José Henrique BernardinoRodrigues,Antônio Augusto MarquesAndrade Neto,Eugenio Ribeiro deLima,Maria Auxiliadora Coêlho deeng2021-06-10T00:00:00Zoai:scielo:S0103-90162022000300601Revistahttp://revistas.usp.br/sa/indexPUBhttps://old.scielo.br/oai/scielo-oai.phpscientia@usp.br||alleoni@usp.br1678-992X0103-9016opendoar:2021-06-10T00:00Scientia Agrícola (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season |
title |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season |
spellingShingle |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season Santos,Luana Ferreira dos harvest time hybrid grapes juice grapes tropical viticulture |
title_short |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season |
title_full |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season |
title_fullStr |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season |
title_full_unstemmed |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season |
title_sort |
Maturation and quality of ‘BRS Magna’ grapes influenced by rootstocks in rainy season |
author |
Santos,Luana Ferreira dos |
author_facet |
Santos,Luana Ferreira dos Nascimento,José Henrique Bernardino Rodrigues,Antônio Augusto Marques Andrade Neto,Eugenio Ribeiro de Lima,Maria Auxiliadora Coêlho de |
author_role |
author |
author2 |
Nascimento,José Henrique Bernardino Rodrigues,Antônio Augusto Marques Andrade Neto,Eugenio Ribeiro de Lima,Maria Auxiliadora Coêlho de |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Santos,Luana Ferreira dos Nascimento,José Henrique Bernardino Rodrigues,Antônio Augusto Marques Andrade Neto,Eugenio Ribeiro de Lima,Maria Auxiliadora Coêlho de |
dc.subject.por.fl_str_mv |
harvest time hybrid grapes juice grapes tropical viticulture |
topic |
harvest time hybrid grapes juice grapes tropical viticulture |
description |
ABSTRACT: Seasonal variations and production factors can influence the quality of grapes. Considering the Sub-middle region of the São Francisco Valley, Brazil, differentiated by production in rainy and warmer periods of the year, the climatic conditions in each season affect the duration of the phenological phases and quality of the grapes. The objective of this study was to characterize the changes in the quality components during maturation of ‘BRS Magna’ grapes on different rootstocks, in rainy seasons under tropical conditions, as a support to define the harvest time. The experiment was conducted in Petrolina, Pernambuco, Brazil, from Jan to Apr 2017 (cycle 1) and Dec 2017 to Apr 2018 (cycle 2) evaluating rootstocks and age of the fruits. Bunches were picked from the start of maturation to the harvest: 49, 56, 61, 64 and 68 days after fruit set (DAF) for cycle 1, and 35, 41, 48, 55, 61, and 66 DAF for cycle 2. In cycle 1 ‘IAC 572’ and ‘Paulsen 1103’ rootstocks provided higher sugar contents in grapes, which was only repeated in cycle 2 for ‘Paulsen 1103’. The accumulation of anthocyanins and yellow flavonoids was favored by ‘IAC 313’ and ‘IAC 572’ rootstocks in cycle 1, and by ‘IAC 313’ and ‘IAC 766’ in cycle 2. A higher content of polyphenols was conferred on ‘IAC 572’ in cycle 1 and on ‘IAC 766’ in cycle 2, which also had a greater antioxidant capacity. Although there were differences between rootstocks, harvesting at approximately 64 DAF maximized grape quality for all treatments. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-01-01 |
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=S0103-90162022000300601 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162022000300601 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1678-992x-2020-0216 |
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.79 n.3 2022 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 |
_version_ |
1748936466043502592 |