Quality evaluation of onion irradiated in Argentina and stored in Brazil

Detalhes bibliográficos
Autor(a) principal: Melges Walder, Julio Marcos
Data de Publicação: 1997
Outros Autores: Curzio, Osvaldo Alfredo, Croci, Clara Ana, Domarco, Rachel Elisabeth, Fillet Spoto, Marta Helena, Blumer, Lucimara
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/4687
Resumo: The objective of this study was to evaluate the quality of the onion cultivar Valenciana Sintética 14, irradiated with 60 Gy and sent by road from Buenos Aires, Argentina, to Piracicaba, SP, Brazil. The irradiated onion lot (20 bags of 20 kg each) and the control lot (20 bags of 20 kg each) were stored up to six months at 20ºC-28ºC and RH ranging from 50% to 100%. Quality control was made every month by physical, chemical and sensorial analysis. The radiation treatment reduced the weight loss of the bulbs and preserved the high percentage of marketable bulbs without affecting the sensorial properties. After 180 days of storage, the weight loss of unirradiated samples was 32%, significantly higher than irradiated samples (13%). The percentage of marketable bulbs was 92.3% for irradiated samples, and 52.3% for unirradiated samples.
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spelling Quality evaluation of onion irradiated in Argentina and stored in BrazilAvaliação da qualidade da cebola irradiada na Argentina e armazenada no Brasilsprout; rot; onion quality; sensorial analysisbrotamento; podridão; qualidade de cebola; análise sensorialThe objective of this study was to evaluate the quality of the onion cultivar Valenciana Sintética 14, irradiated with 60 Gy and sent by road from Buenos Aires, Argentina, to Piracicaba, SP, Brazil. The irradiated onion lot (20 bags of 20 kg each) and the control lot (20 bags of 20 kg each) were stored up to six months at 20ºC-28ºC and RH ranging from 50% to 100%. Quality control was made every month by physical, chemical and sensorial analysis. The radiation treatment reduced the weight loss of the bulbs and preserved the high percentage of marketable bulbs without affecting the sensorial properties. After 180 days of storage, the weight loss of unirradiated samples was 32%, significantly higher than irradiated samples (13%). The percentage of marketable bulbs was 92.3% for irradiated samples, and 52.3% for unirradiated samples.O objetivo deste trabalho foi avaliar a qualidade da cebola, cv. Valenciana Sintética 14, irradiada com 60 Gy e transportada por rodovia de Buenos Aires, Argentina, para Piracicaba, SP, Brasil. O lote de cebola irradiada (20 sacos de 20 kg cada) e o lote controle (20 sacos de 20 kg cada) foram armazenados durante seis meses à temperatura ambiente (20ºC a 28ºC) e umidade relativa de 50% a 100%. O controle de qualidade foi feito todo mês, por meio de análises físicas, químicas e sensoriais. O tratamento com radiação reduziu a perda de peso dos bulbos e conservou alta a porcentagem de bulbos comerciáveis sem afetar as propriedades sensoriais. Aos 180 dias de armazenamento, a perda de peso nas amostras não-irradiadas foi de 32%, significativamente maior do que nas amostras irradiadas (13%). A porcentagem de bulbos comerciáveis foi de 92,3% das amostras irradiadas, contra 52,3% das amostras não-irradiadas.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraMelges Walder, Julio MarcosCurzio, Osvaldo AlfredoCroci, Clara AnaDomarco, Rachel ElisabethFillet Spoto, Marta HelenaBlumer, Lucimara1997-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/4687Pesquisa Agropecuaria Brasileira; v.32, n.6, jun. 1997; 565-569Pesquisa Agropecuária Brasileira; v.32, n.6, jun. 1997; 565-5691678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/4687/7341info:eu-repo/semantics/openAccess2015-03-30T17:33:08Zoai:ojs.seer.sct.embrapa.br:article/4687Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2015-03-30T17:33:08Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Quality evaluation of onion irradiated in Argentina and stored in Brazil
Avaliação da qualidade da cebola irradiada na Argentina e armazenada no Brasil
title Quality evaluation of onion irradiated in Argentina and stored in Brazil
spellingShingle Quality evaluation of onion irradiated in Argentina and stored in Brazil
Melges Walder, Julio Marcos
sprout; rot; onion quality; sensorial analysis
brotamento; podridão; qualidade de cebola; análise sensorial
title_short Quality evaluation of onion irradiated in Argentina and stored in Brazil
title_full Quality evaluation of onion irradiated in Argentina and stored in Brazil
title_fullStr Quality evaluation of onion irradiated in Argentina and stored in Brazil
title_full_unstemmed Quality evaluation of onion irradiated in Argentina and stored in Brazil
title_sort Quality evaluation of onion irradiated in Argentina and stored in Brazil
author Melges Walder, Julio Marcos
author_facet Melges Walder, Julio Marcos
Curzio, Osvaldo Alfredo
Croci, Clara Ana
Domarco, Rachel Elisabeth
Fillet Spoto, Marta Helena
Blumer, Lucimara
author_role author
author2 Curzio, Osvaldo Alfredo
Croci, Clara Ana
Domarco, Rachel Elisabeth
Fillet Spoto, Marta Helena
Blumer, Lucimara
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Melges Walder, Julio Marcos
Curzio, Osvaldo Alfredo
Croci, Clara Ana
Domarco, Rachel Elisabeth
Fillet Spoto, Marta Helena
Blumer, Lucimara
dc.subject.por.fl_str_mv sprout; rot; onion quality; sensorial analysis
brotamento; podridão; qualidade de cebola; análise sensorial
topic sprout; rot; onion quality; sensorial analysis
brotamento; podridão; qualidade de cebola; análise sensorial
description The objective of this study was to evaluate the quality of the onion cultivar Valenciana Sintética 14, irradiated with 60 Gy and sent by road from Buenos Aires, Argentina, to Piracicaba, SP, Brazil. The irradiated onion lot (20 bags of 20 kg each) and the control lot (20 bags of 20 kg each) were stored up to six months at 20ºC-28ºC and RH ranging from 50% to 100%. Quality control was made every month by physical, chemical and sensorial analysis. The radiation treatment reduced the weight loss of the bulbs and preserved the high percentage of marketable bulbs without affecting the sensorial properties. After 180 days of storage, the weight loss of unirradiated samples was 32%, significantly higher than irradiated samples (13%). The percentage of marketable bulbs was 92.3% for irradiated samples, and 52.3% for unirradiated samples.
publishDate 1997
dc.date.none.fl_str_mv 1997-06-01
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/4687
url https://seer.sct.embrapa.br/index.php/pab/article/view/4687
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/4687/7341
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 Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.32, n.6, jun. 1997; 565-569
Pesquisa Agropecuária Brasileira; v.32, n.6, jun. 1997; 565-569
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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