Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Agropecuária Catarinense (Online) |
Texto Completo: | https://publicacoes.epagri.sc.gov.br/rac/article/view/948 |
Resumo: | In this study the effects of ripening stages on the quality of peaches cultivars Granada and Macielduring cold storage were evaluated. Peaches of both cultivars at ripening stages: green, semi-green, semi-ripen and ripen, were kept during 30 days (‘Granada’) or 40 days (‘Maciel’) in a cold room, at 0 ± 0,5oC cold storage temperature and 85% to 90% relative humidity. At every-ten-days period fruits were taken out of the cold room and after three days under room temperature, the following variables were evaluated: weight loss; color, firmness;total soluble solids (TSS); total titratable acidity (TTA); decay; internal browning; mealiness; polyphenoloxidase activity; phenols and sensorial aspects. It was concluded that for regular cold storage, peaches of ‘Granada’should be harvested at the semi-green stage and cold stored for up to 30 days; harvested at the semi-ripen stage and cold stored for up to 20 days; harvested at the ripen stage for immediate marketing. Peaches of the ‘Maciel’should be harvested at the semi-green ripening stage and cold stored for up to 20 days; harvested at the semiripen stage and cold stored for up to ten days and or harvested at the ripen stage for immediate marketing. |
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Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storageQualidade de pêssegos cultivares Granada e Maciel colhidos em diferentes graus de maturidade em armazenamento refrigeradopós-colheitaconservaçãoponto de colheita.postharvestconservationmaturity at harvestIn this study the effects of ripening stages on the quality of peaches cultivars Granada and Macielduring cold storage were evaluated. Peaches of both cultivars at ripening stages: green, semi-green, semi-ripen and ripen, were kept during 30 days (‘Granada’) or 40 days (‘Maciel’) in a cold room, at 0 ± 0,5oC cold storage temperature and 85% to 90% relative humidity. At every-ten-days period fruits were taken out of the cold room and after three days under room temperature, the following variables were evaluated: weight loss; color, firmness;total soluble solids (TSS); total titratable acidity (TTA); decay; internal browning; mealiness; polyphenoloxidase activity; phenols and sensorial aspects. It was concluded that for regular cold storage, peaches of ‘Granada’should be harvested at the semi-green stage and cold stored for up to 30 days; harvested at the semi-ripen stage and cold stored for up to 20 days; harvested at the ripen stage for immediate marketing. Peaches of the ‘Maciel’should be harvested at the semi-green ripening stage and cold stored for up to 20 days; harvested at the semiripen stage and cold stored for up to ten days and or harvested at the ripen stage for immediate marketing. Nesse estudo foi avaliado o efeito do grau de maturação na qualidade pós-colheita de pêssegoscultivares Granada e Maciel, durante o armazenamento refrigerado. As frutas foram selecionadas nos estádiosde maturação verde, meio-verde, meio-maduro e maduro, sendo armazenadas por até 30 dias as da cultivarGranada e até 40 dias as da cultivar Maciel, em temperatura de 0 ± 0,5oC e 85% a 90% de umidade relativa. A cadadez dias as frutas foram retiradas da câmara, e após três dias em temperatura de 20 ± 0,5oC avaliou-se a perdade peso, a firmeza de polpa, os sólidos solúveis totais (SST), a acidez total titulável (ATT), as porcentagens depodridões, o escurecimento interno, a farinosidade, a atividade da polifenoloxidase, os fenóis e característicassensoriais. A partir dos resultados, pode-se concluir que pêssegos ‘Granada’, colhidos nos estádios de maturaçãomeio-verde e meio-maduro são conservados com qualidade comercial, durante 30 e 20 dias, respectivamente; eos pêssegos ‘Maciel’, durante 20 dias, quando colhidos no estádio de maturação meio-verde e por dez dias no estádiomeio-maduro. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2021-05-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/948Agropecuária Catarinense Journal; Vol. 19 No. 3 (2006); 73-78Agropecuária Catarinense; v. 19 n. 3 (2006); 73-782525-60760103-0779reponame: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/948/846Copyright (c) 2006 Agropecuaria catarinensehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessde Souza, Edson LuizCantillano, Rufino Fernando Flores Treptow, Rosa de O. Rombaldi, Cesar V. Malgarim, Marcelo Barbosa 2021-05-27T12:41:58Zoai:ojs.publicacoes.epagri.sc.gov.br:article/948Revistahttps://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:2021-05-27T12:41:58Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false |
dc.title.none.fl_str_mv |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage Qualidade de pêssegos cultivares Granada e Maciel colhidos em diferentes graus de maturidade em armazenamento refrigerado |
title |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage |
spellingShingle |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage de Souza, Edson Luiz pós-colheita conservação ponto de colheita. postharvest conservation maturity at harvest |
title_short |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage |
title_full |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage |
title_fullStr |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage |
title_full_unstemmed |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage |
title_sort |
Ripening stage on the quality of peaches cultivars Granada and Maciel in cold storage |
author |
de Souza, Edson Luiz |
author_facet |
de Souza, Edson Luiz Cantillano, Rufino Fernando Flores Treptow, Rosa de O. Rombaldi, Cesar V. Malgarim, Marcelo Barbosa |
author_role |
author |
author2 |
Cantillano, Rufino Fernando Flores Treptow, Rosa de O. Rombaldi, Cesar V. Malgarim, Marcelo Barbosa |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
de Souza, Edson Luiz Cantillano, Rufino Fernando Flores Treptow, Rosa de O. Rombaldi, Cesar V. Malgarim, Marcelo Barbosa |
dc.subject.por.fl_str_mv |
pós-colheita conservação ponto de colheita. postharvest conservation maturity at harvest |
topic |
pós-colheita conservação ponto de colheita. postharvest conservation maturity at harvest |
description |
In this study the effects of ripening stages on the quality of peaches cultivars Granada and Macielduring cold storage were evaluated. Peaches of both cultivars at ripening stages: green, semi-green, semi-ripen and ripen, were kept during 30 days (‘Granada’) or 40 days (‘Maciel’) in a cold room, at 0 ± 0,5oC cold storage temperature and 85% to 90% relative humidity. At every-ten-days period fruits were taken out of the cold room and after three days under room temperature, the following variables were evaluated: weight loss; color, firmness;total soluble solids (TSS); total titratable acidity (TTA); decay; internal browning; mealiness; polyphenoloxidase activity; phenols and sensorial aspects. It was concluded that for regular cold storage, peaches of ‘Granada’should be harvested at the semi-green stage and cold stored for up to 30 days; harvested at the semi-ripen stage and cold stored for up to 20 days; harvested at the ripen stage for immediate marketing. Peaches of the ‘Maciel’should be harvested at the semi-green ripening stage and cold stored for up to 20 days; harvested at the semiripen stage and cold stored for up to ten days and or harvested at the ripen stage for immediate marketing. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-05-27 |
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/948 |
url |
https://publicacoes.epagri.sc.gov.br/rac/article/view/948 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://publicacoes.epagri.sc.gov.br/rac/article/view/948/846 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2006 Agropecuaria catarinense https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2006 Agropecuaria 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. 19 No. 3 (2006); 73-78 Agropecuária Catarinense; v. 19 n. 3 (2006); 73-78 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 |
_version_ |
1754917260742361088 |