Quality evaluation of onion irradiated in Argentina and stored in Brazil
Autor(a) principal: | |
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Data de Publicação: | 1997 |
Outros Autores: | , , , , |
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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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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