Maturity indexes for 'Kumagai' and 'Paluma' guavas
Autor(a) principal: | |
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Data de Publicação: | 2006 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de fruticultura (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452006000200005 |
Resumo: | Harvest time is one of the main factors related to guava fruit postharvest losses. It is subjectively determined by fruit size and skin color, without any consensual standardization among the growers. The use of maturity indexes enables growers to know the ideal harvest time according to each market situation. The objective of this work was to determine the maturity indexes to identify the harvest time for guava fruit cv. Kumagai and Paluma. Skin color, fruit firmness, soluble solids, titratable acidity, ratio and ascorbic acid were analyzed. The most adequate maturity indexes for 'Kumagai' guava fruit were skin color and pulp firmness, while for 'Paluma' guava fruit, the best indexes were skin color, pulp firmness, titratable acidity and ratio. |
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Maturity indexes for 'Kumagai' and 'Paluma' guavaspostharvestPsidium guajavaharvest maturityfirmnessHarvest time is one of the main factors related to guava fruit postharvest losses. It is subjectively determined by fruit size and skin color, without any consensual standardization among the growers. The use of maturity indexes enables growers to know the ideal harvest time according to each market situation. The objective of this work was to determine the maturity indexes to identify the harvest time for guava fruit cv. Kumagai and Paluma. Skin color, fruit firmness, soluble solids, titratable acidity, ratio and ascorbic acid were analyzed. The most adequate maturity indexes for 'Kumagai' guava fruit were skin color and pulp firmness, while for 'Paluma' guava fruit, the best indexes were skin color, pulp firmness, titratable acidity and ratio.Sociedade Brasileira de Fruticultura2006-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452006000200005Revista Brasileira de Fruticultura v.28 n.2 2006reponame:Revista brasileira de fruticultura (Online)instname:Sociedade Brasileira de Fruticultura (SBF)instacron:SBFRU10.1590/S0100-29452006000200005info:eu-repo/semantics/openAccessCavalini,Flavia CristinaJacomino,Angelo PedroLochoski,Michele AntonioKluge,Ricardo AlfredoOrtega,Edwin Moisés Marcoseng2006-10-25T00:00:00Zoai:scielo:S0100-29452006000200005Revistahttp://www.scielo.br/rbfhttps://old.scielo.br/oai/scielo-oai.phprbf@fcav.unesp.br||http://rbf.org.br/1806-99670100-2945opendoar:2006-10-25T00:00Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF)false |
dc.title.none.fl_str_mv |
Maturity indexes for 'Kumagai' and 'Paluma' guavas |
title |
Maturity indexes for 'Kumagai' and 'Paluma' guavas |
spellingShingle |
Maturity indexes for 'Kumagai' and 'Paluma' guavas Cavalini,Flavia Cristina postharvest Psidium guajava harvest maturity firmness |
title_short |
Maturity indexes for 'Kumagai' and 'Paluma' guavas |
title_full |
Maturity indexes for 'Kumagai' and 'Paluma' guavas |
title_fullStr |
Maturity indexes for 'Kumagai' and 'Paluma' guavas |
title_full_unstemmed |
Maturity indexes for 'Kumagai' and 'Paluma' guavas |
title_sort |
Maturity indexes for 'Kumagai' and 'Paluma' guavas |
author |
Cavalini,Flavia Cristina |
author_facet |
Cavalini,Flavia Cristina Jacomino,Angelo Pedro Lochoski,Michele Antonio Kluge,Ricardo Alfredo Ortega,Edwin Moisés Marcos |
author_role |
author |
author2 |
Jacomino,Angelo Pedro Lochoski,Michele Antonio Kluge,Ricardo Alfredo Ortega,Edwin Moisés Marcos |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Cavalini,Flavia Cristina Jacomino,Angelo Pedro Lochoski,Michele Antonio Kluge,Ricardo Alfredo Ortega,Edwin Moisés Marcos |
dc.subject.por.fl_str_mv |
postharvest Psidium guajava harvest maturity firmness |
topic |
postharvest Psidium guajava harvest maturity firmness |
description |
Harvest time is one of the main factors related to guava fruit postharvest losses. It is subjectively determined by fruit size and skin color, without any consensual standardization among the growers. The use of maturity indexes enables growers to know the ideal harvest time according to each market situation. The objective of this work was to determine the maturity indexes to identify the harvest time for guava fruit cv. Kumagai and Paluma. Skin color, fruit firmness, soluble solids, titratable acidity, ratio and ascorbic acid were analyzed. The most adequate maturity indexes for 'Kumagai' guava fruit were skin color and pulp firmness, while for 'Paluma' guava fruit, the best indexes were skin color, pulp firmness, titratable acidity and ratio. |
publishDate |
2006 |
dc.date.none.fl_str_mv |
2006-08-01 |
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=S0100-29452006000200005 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452006000200005 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S0100-29452006000200005 |
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 |
Sociedade Brasileira de Fruticultura |
publisher.none.fl_str_mv |
Sociedade Brasileira de Fruticultura |
dc.source.none.fl_str_mv |
Revista Brasileira de Fruticultura v.28 n.2 2006 reponame:Revista brasileira de fruticultura (Online) instname:Sociedade Brasileira de Fruticultura (SBF) instacron:SBFRU |
instname_str |
Sociedade Brasileira de Fruticultura (SBF) |
instacron_str |
SBFRU |
institution |
SBFRU |
reponame_str |
Revista brasileira de fruticultura (Online) |
collection |
Revista brasileira de fruticultura (Online) |
repository.name.fl_str_mv |
Revista brasileira de fruticultura (Online) - Sociedade Brasileira de Fruticultura (SBF) |
repository.mail.fl_str_mv |
rbf@fcav.unesp.br||http://rbf.org.br/ |
_version_ |
1752122485074034688 |