Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action

Detalhes bibliográficos
Autor(a) principal: Benassi,Guilherme
Data de Publicação: 2003
Outros Autores: Correa,Guilherme Augusto Simões Francischini, Kluge,Ricardo Alfredo, Jacomino,Angelo Pedro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000100016
Resumo: Custard apple (Annona squamosa L.) presents very short storage life at room temperature, in part due to heavy losses in firmness. This process is associated with the production and action of the hormone ethylene. In order to retard the ripening evolution in custard apple, fruits were treated with the competitive ethylene antagonist 1-methycyclopropene (1-MCP) at concentrations of 0, 30, 90, 270 or 810 nL L-1 for 12 h at 25ºC and then stored at 25ºC for four days. The soluble solids content (SSC), firmness and percentage of ripe fruits (firmness < 0.5kg) were determined during the experimental period. There were no differences among treatments as to the SSC. Fruits treated with 810 nL L-1 of 1-MCP showed higher firmness than the control fruits. Both , non-treated or treated fruits with 30 or 90 nL L-1 ripened faster than fruits treated with 1-MCP at higher concentrations.
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spelling Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene actionRipeningstoragefirmnessAnnona squamosaCustard apple (Annona squamosa L.) presents very short storage life at room temperature, in part due to heavy losses in firmness. This process is associated with the production and action of the hormone ethylene. In order to retard the ripening evolution in custard apple, fruits were treated with the competitive ethylene antagonist 1-methycyclopropene (1-MCP) at concentrations of 0, 30, 90, 270 or 810 nL L-1 for 12 h at 25ºC and then stored at 25ºC for four days. The soluble solids content (SSC), firmness and percentage of ripe fruits (firmness < 0.5kg) were determined during the experimental period. There were no differences among treatments as to the SSC. Fruits treated with 810 nL L-1 of 1-MCP showed higher firmness than the control fruits. Both , non-treated or treated fruits with 30 or 90 nL L-1 ripened faster than fruits treated with 1-MCP at higher concentrations.Instituto de Tecnologia do Paraná - Tecpar2003-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000100016Brazilian Archives of Biology and Technology v.46 n.1 2003reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132003000100016info:eu-repo/semantics/openAccessBenassi,GuilhermeCorrea,Guilherme Augusto Simões FrancischiniKluge,Ricardo AlfredoJacomino,Angelo Pedroeng2003-05-19T00:00:00Zoai:scielo:S1516-89132003000100016Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2003-05-19T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
title Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
spellingShingle Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
Benassi,Guilherme
Ripening
storage
firmness
Annona squamosa
title_short Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
title_full Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
title_fullStr Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
title_full_unstemmed Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
title_sort Shelf life of custard apple treated with 1-methylciclopropene: an antagonist to the ethylene action
author Benassi,Guilherme
author_facet Benassi,Guilherme
Correa,Guilherme Augusto Simões Francischini
Kluge,Ricardo Alfredo
Jacomino,Angelo Pedro
author_role author
author2 Correa,Guilherme Augusto Simões Francischini
Kluge,Ricardo Alfredo
Jacomino,Angelo Pedro
author2_role author
author
author
dc.contributor.author.fl_str_mv Benassi,Guilherme
Correa,Guilherme Augusto Simões Francischini
Kluge,Ricardo Alfredo
Jacomino,Angelo Pedro
dc.subject.por.fl_str_mv Ripening
storage
firmness
Annona squamosa
topic Ripening
storage
firmness
Annona squamosa
description Custard apple (Annona squamosa L.) presents very short storage life at room temperature, in part due to heavy losses in firmness. This process is associated with the production and action of the hormone ethylene. In order to retard the ripening evolution in custard apple, fruits were treated with the competitive ethylene antagonist 1-methycyclopropene (1-MCP) at concentrations of 0, 30, 90, 270 or 810 nL L-1 for 12 h at 25ºC and then stored at 25ºC for four days. The soluble solids content (SSC), firmness and percentage of ripe fruits (firmness < 0.5kg) were determined during the experimental period. There were no differences among treatments as to the SSC. Fruits treated with 810 nL L-1 of 1-MCP showed higher firmness than the control fruits. Both , non-treated or treated fruits with 30 or 90 nL L-1 ripened faster than fruits treated with 1-MCP at higher concentrations.
publishDate 2003
dc.date.none.fl_str_mv 2003-01-01
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=S1516-89132003000100016
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132003000100016
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132003000100016
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 Instituto de Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.46 n.1 2003
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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