Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments

Detalhes bibliográficos
Autor(a) principal: Werner, Simone Silmara
Data de Publicação: 2009
Outros Autores: Coelho, Silvia Renata Machado, Poncio, Anna Paula, Ferreira, Letícia
Tipo de documento: Artigo
Idioma: por
Título da fonte: Semina. Ciências Agrárias (Online)
Texto Completo: https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2592
Resumo: This trial aimed at analyzing the changes of banana “Prata” peel color through digital images, submitted to post harvest treatments in order to increase storage time. The fruits, whose peels color were totally green, were submitted  to six different  treatments: T –  immersion  in chlorine water  for  three minutes (control), H3 – hydrothermal (50°C for three minutes); H8 hydrothermal (50°C for eight minutes); HP – immersion in hypochlorite 0.2% for three minutes; OS – immersion in soybean oil at 10% for three minutes and OM – immersion in mineral oil at 10% for three minutes. The fruits were stored at room temperature and analyzed at 1, 7, 14 days after using digital images and also daily visual evaluation. The treatments OS and OM preserved the banana green color for a longer time, but there were some changes in the normal peel color due the formation of dark stain spots, indicating probable inadequate OS and OM treatments. The fruits submitted to H3, H8 and HP treatments ripenned faster, considering the observed color. Both visual and digital images confrmed the values obtained. Suggesting a method relationship.
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spelling Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatmentsUtilização de imagens digitais para avaliação da coloração de banana prata submetida a diferentes tratamentos pós-colheitaMusa spRipeningPeel color.Musa spAmadurecimentoCor da casca.This trial aimed at analyzing the changes of banana “Prata” peel color through digital images, submitted to post harvest treatments in order to increase storage time. The fruits, whose peels color were totally green, were submitted  to six different  treatments: T –  immersion  in chlorine water  for  three minutes (control), H3 – hydrothermal (50°C for three minutes); H8 hydrothermal (50°C for eight minutes); HP – immersion in hypochlorite 0.2% for three minutes; OS – immersion in soybean oil at 10% for three minutes and OM – immersion in mineral oil at 10% for three minutes. The fruits were stored at room temperature and analyzed at 1, 7, 14 days after using digital images and also daily visual evaluation. The treatments OS and OM preserved the banana green color for a longer time, but there were some changes in the normal peel color due the formation of dark stain spots, indicating probable inadequate OS and OM treatments. The fruits submitted to H3, H8 and HP treatments ripenned faster, considering the observed color. Both visual and digital images confrmed the values obtained. Suggesting a method relationship.O presente trabalho objetivou avaliar mudança da coloração durante o armazenamento de banana prata submetida a diferentes tratamentos pós-colheita utilizando imagens digitais. Os frutos, com coloração da casca  totalmente verde,  foram  submetidos a  seis  tratamentos: T –  imersão em água destilada por 3 minutos  (testemunha), H3  –  hidrotérmico  (50°C  por  3 minutos), H8  –  hidrotérmico  (50°C  por  8 minutos), HP – imersão em hipoclorito 0,2% por 3 minutos, OS – imersão em óleo de soja 10% por 3 minutos e OM – imersão em óleo mineral 10% por três minutos, sendo em seguida armazenados em condições ambientais durante 14 dias, avaliados nos períodos 1, 7 e 14 dias utilizando imagens digitais, e diariamente utilizando escala visual. Os frutos submetidos aos tratamentos OS e OM preservaram a coloração verde da casca por um tempo maior, mas ocorreram alterações na coloração normal devido a  formação de pontos escuros,  indicando possível  inadequação dos  tratamentos OS e OM. Os dados obtidos através das imagens digitais confrmaram as observações visuais,  indicando  relação entre os métodos.UEL2009-07-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/259210.5433/1679-0359.2009v30n2p381Semina: Ciências Agrárias; Vol. 30 No. 2 (2009); 381-388Semina: Ciências Agrárias; v. 30 n. 2 (2009); 381-3881679-03591676-546Xreponame:Semina. Ciências Agrárias (Online)instname:Universidade Estadual de Londrina (UEL)instacron:UELporhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2592/2250Werner, Simone SilmaraCoelho, Silvia Renata MachadoPoncio, Anna PaulaFerreira, Letíciainfo:eu-repo/semantics/openAccess2015-11-19T18:38:35Zoai:ojs.pkp.sfu.ca:article/2592Revistahttp://www.uel.br/revistas/uel/index.php/semagrariasPUBhttps://ojs.uel.br/revistas/uel/index.php/semagrarias/oaisemina.agrarias@uel.br1679-03591676-546Xopendoar:2015-11-19T18:38:35Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)false
dc.title.none.fl_str_mv Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
Utilização de imagens digitais para avaliação da coloração de banana prata submetida a diferentes tratamentos pós-colheita
title Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
spellingShingle Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
Werner, Simone Silmara
Musa sp
Ripening
Peel color.
Musa sp
Amadurecimento
Cor da casca.
title_short Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
title_full Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
title_fullStr Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
title_full_unstemmed Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
title_sort Use of digital images for color evaluation in ‘banana prata’ submitted to different post-harvest treatments
author Werner, Simone Silmara
author_facet Werner, Simone Silmara
Coelho, Silvia Renata Machado
Poncio, Anna Paula
Ferreira, Letícia
author_role author
author2 Coelho, Silvia Renata Machado
Poncio, Anna Paula
Ferreira, Letícia
author2_role author
author
author
dc.contributor.author.fl_str_mv Werner, Simone Silmara
Coelho, Silvia Renata Machado
Poncio, Anna Paula
Ferreira, Letícia
dc.subject.por.fl_str_mv Musa sp
Ripening
Peel color.
Musa sp
Amadurecimento
Cor da casca.
topic Musa sp
Ripening
Peel color.
Musa sp
Amadurecimento
Cor da casca.
description This trial aimed at analyzing the changes of banana “Prata” peel color through digital images, submitted to post harvest treatments in order to increase storage time. The fruits, whose peels color were totally green, were submitted  to six different  treatments: T –  immersion  in chlorine water  for  three minutes (control), H3 – hydrothermal (50°C for three minutes); H8 hydrothermal (50°C for eight minutes); HP – immersion in hypochlorite 0.2% for three minutes; OS – immersion in soybean oil at 10% for three minutes and OM – immersion in mineral oil at 10% for three minutes. The fruits were stored at room temperature and analyzed at 1, 7, 14 days after using digital images and also daily visual evaluation. The treatments OS and OM preserved the banana green color for a longer time, but there were some changes in the normal peel color due the formation of dark stain spots, indicating probable inadequate OS and OM treatments. The fruits submitted to H3, H8 and HP treatments ripenned faster, considering the observed color. Both visual and digital images confrmed the values obtained. Suggesting a method relationship.
publishDate 2009
dc.date.none.fl_str_mv 2009-07-21
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://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2592
10.5433/1679-0359.2009v30n2p381
url https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2592
identifier_str_mv 10.5433/1679-0359.2009v30n2p381
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://ojs.uel.br/revistas/uel/index.php/semagrarias/article/view/2592/2250
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 UEL
publisher.none.fl_str_mv UEL
dc.source.none.fl_str_mv Semina: Ciências Agrárias; Vol. 30 No. 2 (2009); 381-388
Semina: Ciências Agrárias; v. 30 n. 2 (2009); 381-388
1679-0359
1676-546X
reponame:Semina. Ciências Agrárias (Online)
instname:Universidade Estadual de Londrina (UEL)
instacron:UEL
instname_str Universidade Estadual de Londrina (UEL)
instacron_str UEL
institution UEL
reponame_str Semina. Ciências Agrárias (Online)
collection Semina. Ciências Agrárias (Online)
repository.name.fl_str_mv Semina. Ciências Agrárias (Online) - Universidade Estadual de Londrina (UEL)
repository.mail.fl_str_mv semina.agrarias@uel.br
_version_ 1799306058573807616

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