Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração

Detalhes bibliográficos
Autor(a) principal: Cunha Junior, Luis Carlos
Data de Publicação: 2010
Outros Autores: Durigan, Maria Fernanda Berlingieri [UNESP], Mattiuz, Ben-Hur [UNESP]
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/226077
Resumo: This work aimed to evaluate the postharvest of peaches cv. Aurora-1 stored under refrigeration. The fruit were harvested in two stages (mature green and ripe). The lots were stored at three temperatures (2°C, 6°C, and 12°C), for 35 days and evaluated every seven days for skin color, loss of fresh mass (PMF), firmness (FIR), appearance, titratable acidity (TA), soluble solids (SS), soluble sugar (AS) and reducers (AR), soluble (SP) and total (PT) pectin, and the percentage of pectin solubilization (SOL). The lower storage temperature gave the greatest shelf life and the fruit at mature green stage had better appearance. The PMF showed a gradient of weight loss due to the increase of temperature and the mature green fruit had smaller weight loss at the end of storage for all temperatures, compared to mature. The skin color of the fruit mature green, stored at 2°C, had little change, from green-yellow to light yellow, while on temperatures at 6°C and 12°C this gradient was more intense. The same effect was found in ripe peaches. The FIR was affected by temperature, and the lowest temperature changed slowly. The AT for ripe peaches was higher for the mature green. There was no influence of treatments on the contents of SS, AS and AR. Peaches 'Aurora-1' showed no chilling injury symptoms and the ones harvested at mature green stage, when stored at 2°C had 35 days of shelf life.
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spelling Conservação de pêssegos 'Aurora-1' armazenados sob refrigeraçãoPreservation of 'Aurora-1' peaches stored under refrigerationCold storageHarvest stagePrunus persicaThis work aimed to evaluate the postharvest of peaches cv. Aurora-1 stored under refrigeration. The fruit were harvested in two stages (mature green and ripe). The lots were stored at three temperatures (2°C, 6°C, and 12°C), for 35 days and evaluated every seven days for skin color, loss of fresh mass (PMF), firmness (FIR), appearance, titratable acidity (TA), soluble solids (SS), soluble sugar (AS) and reducers (AR), soluble (SP) and total (PT) pectin, and the percentage of pectin solubilization (SOL). The lower storage temperature gave the greatest shelf life and the fruit at mature green stage had better appearance. The PMF showed a gradient of weight loss due to the increase of temperature and the mature green fruit had smaller weight loss at the end of storage for all temperatures, compared to mature. The skin color of the fruit mature green, stored at 2°C, had little change, from green-yellow to light yellow, while on temperatures at 6°C and 12°C this gradient was more intense. The same effect was found in ripe peaches. The FIR was affected by temperature, and the lowest temperature changed slowly. The AT for ripe peaches was higher for the mature green. There was no influence of treatments on the contents of SS, AS and AR. Peaches 'Aurora-1' showed no chilling injury symptoms and the ones harvested at mature green stage, when stored at 2°C had 35 days of shelf life.ESALQ-USPUNESP-FCAVDepartamento de Tecnologia da Universidade Estadual Paulista UNESP-FCAV, Via de Acesso Prof. Paulo Donato Castellane, s/n, 14.884-900, Jaboticabal-SPUNESP-FCAVDepartamento de Tecnologia da Universidade Estadual Paulista UNESP-FCAV, Via de Acesso Prof. Paulo Donato Castellane, s/n, 14.884-900, Jaboticabal-SPUniversidade de São Paulo (USP)Universidade Estadual Paulista (UNESP)Cunha Junior, Luis CarlosDurigan, Maria Fernanda Berlingieri [UNESP]Mattiuz, Ben-Hur [UNESP]2022-04-28T21:25:11Z2022-04-28T21:25:11Z2010-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7Revista Brasileira de Fruticultura, v. 32, n. 2, p. 7-, 2010.0100-2945http://hdl.handle.net/11449/2260772-s2.0-77957895418Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Brasileira de Fruticulturainfo:eu-repo/semantics/openAccess2024-06-07T15:31:18Zoai:repositorio.unesp.br:11449/226077Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-06-07T15:31:18Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
Preservation of 'Aurora-1' peaches stored under refrigeration
title Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
spellingShingle Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
Cunha Junior, Luis Carlos
Cold storage
Harvest stage
Prunus persica
title_short Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
title_full Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
title_fullStr Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
title_full_unstemmed Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
title_sort Conservação de pêssegos 'Aurora-1' armazenados sob refrigeração
author Cunha Junior, Luis Carlos
author_facet Cunha Junior, Luis Carlos
Durigan, Maria Fernanda Berlingieri [UNESP]
Mattiuz, Ben-Hur [UNESP]
author_role author
author2 Durigan, Maria Fernanda Berlingieri [UNESP]
Mattiuz, Ben-Hur [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade de São Paulo (USP)
Universidade Estadual Paulista (UNESP)
dc.contributor.author.fl_str_mv Cunha Junior, Luis Carlos
Durigan, Maria Fernanda Berlingieri [UNESP]
Mattiuz, Ben-Hur [UNESP]
dc.subject.por.fl_str_mv Cold storage
Harvest stage
Prunus persica
topic Cold storage
Harvest stage
Prunus persica
description This work aimed to evaluate the postharvest of peaches cv. Aurora-1 stored under refrigeration. The fruit were harvested in two stages (mature green and ripe). The lots were stored at three temperatures (2°C, 6°C, and 12°C), for 35 days and evaluated every seven days for skin color, loss of fresh mass (PMF), firmness (FIR), appearance, titratable acidity (TA), soluble solids (SS), soluble sugar (AS) and reducers (AR), soluble (SP) and total (PT) pectin, and the percentage of pectin solubilization (SOL). The lower storage temperature gave the greatest shelf life and the fruit at mature green stage had better appearance. The PMF showed a gradient of weight loss due to the increase of temperature and the mature green fruit had smaller weight loss at the end of storage for all temperatures, compared to mature. The skin color of the fruit mature green, stored at 2°C, had little change, from green-yellow to light yellow, while on temperatures at 6°C and 12°C this gradient was more intense. The same effect was found in ripe peaches. The FIR was affected by temperature, and the lowest temperature changed slowly. The AT for ripe peaches was higher for the mature green. There was no influence of treatments on the contents of SS, AS and AR. Peaches 'Aurora-1' showed no chilling injury symptoms and the ones harvested at mature green stage, when stored at 2°C had 35 days of shelf life.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-01
2022-04-28T21:25:11Z
2022-04-28T21:25:11Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv Revista Brasileira de Fruticultura, v. 32, n. 2, p. 7-, 2010.
0100-2945
http://hdl.handle.net/11449/226077
2-s2.0-77957895418
identifier_str_mv Revista Brasileira de Fruticultura, v. 32, n. 2, p. 7-, 2010.
0100-2945
2-s2.0-77957895418
url http://hdl.handle.net/11449/226077
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Brasileira de Fruticultura
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 7
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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