The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars
Autor(a) principal: | |
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Data de Publicação: | 2015 |
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/16970 |
Resumo: | The effects of the ‘Cleopatra’ mandarin and ‘Swingle’ citrumelo rootstocks and time of harvest on the quality of cold-stored (13°C and 90% R.H.) ‘Ruby Red’ and ‘Star Ruby’ grapefruit grown under the tropical conditions prevalent in Ceará state, Brazil, were evaluated. Fruit quality was assessed by mass loss and peel color, the percentage of juice, soluble solids, titratable acidity, pH, maturity index, and ascorbic acid content. The results suggested that ‘Ruby Red’ and ‘Star Ruby’ grapefruit presented similar amounts of soluble solids, pH, titratable acidity and ascorbic acid levels at harvest, and the trends over the course of storage followed similar patterns for both cultivars, regardless of rootstock. The influence of scion-rootstock combination on the studied variables was dependent on the time of harvest. The peel color of ‘Ruby Red’ grafted on ‘Swingle’ citrumelo is more vivid and redder when harvested in October than when harvested in August. ‘Ruby Red’ and ‘Star Ruby’ grapefruit harvested in October are sweeter, less acidic, juicier, and richer in ascorbic acid than those harvested in August. ‘Cleopatra’ mandarin rootstock might favor ascorbic acid levels at harvest, but the fruit may lose more weight during storage. |
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Acta Scientiarum. Agronomy (Online) |
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The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivarsCitrus paradisi Macf.postharvestsemi-arid conditionsThe effects of the ‘Cleopatra’ mandarin and ‘Swingle’ citrumelo rootstocks and time of harvest on the quality of cold-stored (13°C and 90% R.H.) ‘Ruby Red’ and ‘Star Ruby’ grapefruit grown under the tropical conditions prevalent in Ceará state, Brazil, were evaluated. Fruit quality was assessed by mass loss and peel color, the percentage of juice, soluble solids, titratable acidity, pH, maturity index, and ascorbic acid content. The results suggested that ‘Ruby Red’ and ‘Star Ruby’ grapefruit presented similar amounts of soluble solids, pH, titratable acidity and ascorbic acid levels at harvest, and the trends over the course of storage followed similar patterns for both cultivars, regardless of rootstock. The influence of scion-rootstock combination on the studied variables was dependent on the time of harvest. The peel color of ‘Ruby Red’ grafted on ‘Swingle’ citrumelo is more vivid and redder when harvested in October than when harvested in August. ‘Ruby Red’ and ‘Star Ruby’ grapefruit harvested in October are sweeter, less acidic, juicier, and richer in ascorbic acid than those harvested in August. ‘Cleopatra’ mandarin rootstock might favor ascorbic acid levels at harvest, but the fruit may lose more weight during storage. Universidade Estadual de Maringá2015-08-03info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionDados primários obtidos através de testes laboratoriaisapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1697010.4025/actasciagron.v37i3.16970Acta Scientiarum. Agronomy; Vol 37 No 3 (2015); 339-346Acta Scientiarum. Agronomy; v. 37 n. 3 (2015); 339-3461807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/16970/pdf_84Machado, Francisca Ligia de CastroCosta, José Maria Correia daTeixeira, Adunias dos SantosCosta, Janaina de Paula dainfo:eu-repo/semantics/openAccess2015-08-03T17:00:18Zoai:periodicos.uem.br/ojs:article/16970Revistahttp://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:2015-08-03T17:00:18Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false |
dc.title.none.fl_str_mv |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars |
title |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars |
spellingShingle |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars Machado, Francisca Ligia de Castro Citrus paradisi Macf. postharvest semi-arid conditions |
title_short |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars |
title_full |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars |
title_fullStr |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars |
title_full_unstemmed |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars |
title_sort |
The influence of rootstock and time of harvest on the fruit quality during storage of in two grapefruit cultivars |
author |
Machado, Francisca Ligia de Castro |
author_facet |
Machado, Francisca Ligia de Castro Costa, José Maria Correia da Teixeira, Adunias dos Santos Costa, Janaina de Paula da |
author_role |
author |
author2 |
Costa, José Maria Correia da Teixeira, Adunias dos Santos Costa, Janaina de Paula da |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Machado, Francisca Ligia de Castro Costa, José Maria Correia da Teixeira, Adunias dos Santos Costa, Janaina de Paula da |
dc.subject.por.fl_str_mv |
Citrus paradisi Macf. postharvest semi-arid conditions |
topic |
Citrus paradisi Macf. postharvest semi-arid conditions |
description |
The effects of the ‘Cleopatra’ mandarin and ‘Swingle’ citrumelo rootstocks and time of harvest on the quality of cold-stored (13°C and 90% R.H.) ‘Ruby Red’ and ‘Star Ruby’ grapefruit grown under the tropical conditions prevalent in Ceará state, Brazil, were evaluated. Fruit quality was assessed by mass loss and peel color, the percentage of juice, soluble solids, titratable acidity, pH, maturity index, and ascorbic acid content. The results suggested that ‘Ruby Red’ and ‘Star Ruby’ grapefruit presented similar amounts of soluble solids, pH, titratable acidity and ascorbic acid levels at harvest, and the trends over the course of storage followed similar patterns for both cultivars, regardless of rootstock. The influence of scion-rootstock combination on the studied variables was dependent on the time of harvest. The peel color of ‘Ruby Red’ grafted on ‘Swingle’ citrumelo is more vivid and redder when harvested in October than when harvested in August. ‘Ruby Red’ and ‘Star Ruby’ grapefruit harvested in October are sweeter, less acidic, juicier, and richer in ascorbic acid than those harvested in August. ‘Cleopatra’ mandarin rootstock might favor ascorbic acid levels at harvest, but the fruit may lose more weight during storage. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08-03 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Dados primários obtidos através de testes laboratoriais |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/16970 10.4025/actasciagron.v37i3.16970 |
url |
http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/16970 |
identifier_str_mv |
10.4025/actasciagron.v37i3.16970 |
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/16970/pdf_84 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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 37 No 3 (2015); 339-346 Acta Scientiarum. Agronomy; v. 37 n. 3 (2015); 339-346 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_ |
1750315306368106496 |