The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398

Detalhes bibliográficos
Autor(a) principal: Santos, Paulo Marçal dos
Data de Publicação: 2008
Outros Autores: Reis, Múcio Silva, Sediyama, Tuneo, Araújo, Eduardo Fontes, Cecon, Paulo Roberto, Santos, Marlei Rosa dos
Tipo de documento: Artigo
Idioma: por
Título da fonte: Acta Scientiarum. Agronomy (Online)
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1398
Resumo: The purpose of this work was to control the effect of soybean seed size on the physiological quality during storage, using seeds from the cultivars Splendor and UFV-19 harvested in 99/2000 growing season, produced by the company Coopadap (Cooperativa Agropecuária do Alto Paranaíba) in São Gotardo, State of Minas Gerais. The seeds were manually classified using a set of screens with oblong holes, packed in cotton bags and stored for over eight months at the Seed Processing Unit of the Federal University of Viçosa (UFV). Seed quality was evaluated by the tests of germination, accelerated aging, tetrazolium, percentage and speed of seedling emergence. In general, physiological quality was influenced by seed size during storage. The seeds retained in screens 14 and 13 showed the highest storage potential whereas the seeds retained in screens 16 and 11 of both cultivars showed lower germination and vigor at the end of storage. For both cultivars and their respective seed sizes, percentage and speed of seedling emergence in the field decreased markedly with storage.
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spelling The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398Efeito da classificação por tamanho da semente de soja na sua qualidade fisiológica durante o armazenamento - DOI: 10.4025/actasciagron.v27i3.1398Glycine maxvigorgerminaçãopadronização5.01.00.00-9 AgronomiaThe purpose of this work was to control the effect of soybean seed size on the physiological quality during storage, using seeds from the cultivars Splendor and UFV-19 harvested in 99/2000 growing season, produced by the company Coopadap (Cooperativa Agropecuária do Alto Paranaíba) in São Gotardo, State of Minas Gerais. The seeds were manually classified using a set of screens with oblong holes, packed in cotton bags and stored for over eight months at the Seed Processing Unit of the Federal University of Viçosa (UFV). Seed quality was evaluated by the tests of germination, accelerated aging, tetrazolium, percentage and speed of seedling emergence. In general, physiological quality was influenced by seed size during storage. The seeds retained in screens 14 and 13 showed the highest storage potential whereas the seeds retained in screens 16 and 11 of both cultivars showed lower germination and vigor at the end of storage. For both cultivars and their respective seed sizes, percentage and speed of seedling emergence in the field decreased markedly with storage.O presente trabalho teve como objetivo avaliar o efeito do tamanho de sementes de soja na sua qualidade fisiológica durante o armazenamento. Utilizaram-se sementes dos cultivares Splendor e UFV-19, safra 99/2000, produzidas pela empresa Coopadap (Cooperativa Agropecuária do Alto Paranaíba), no município de São Gotardo, Estado de Minas Gerais. As sementes foram classificadas manualmente em um conjunto de peneiras de furos oblongos e, em seguida, embaladas em sacaria de algodão e armazenadas durante oito meses na Unidade de Beneficiamento de Sementes da Universidade Federal de Viçosa. A qualidade das sementes foi avaliada pelos testes de germinação, envelhecimento acelerado, tetrazólio, porcentagem e velocidade de emergência das plântulas no campo. Em geral, a qualidade fisiológica foi influenciada pelo tamanho das sementes no armazenamento. As sementes retidas nas peneiras 14 e 13 foram as que apresentaram maior potencial de armazenamento. As sementes retidas nas peneiras 16 e 11, dos dois cultivares, por sua vez, apresentaram menor germinação e vigor ao final do armazenamento. Para os dois cultivares e seus respectivos tamanhos de sementes, a porcentagem e a velocidade de emergência das plântulas no campo decresceram, acentuadamente, com o armazenamento.Universidade Estadual de Maringá2008-03-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/139810.4025/actasciagron.v27i3.1398Acta Scientiarum. Agronomy; Vol 27 No 3 (2005); 395-402Acta Scientiarum. Agronomy; v. 27 n. 3 (2005); 395-4021807-86211679-9275reponame:Acta Scientiarum. Agronomy (Online)instname:Universidade Estadual de Maringá (UEM)instacron:UEMporhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1398/814Santos, Paulo Marçal dosReis, Múcio SilvaSediyama, TuneoAraújo, Eduardo FontesCecon, Paulo RobertoSantos, Marlei Rosa dosinfo:eu-repo/semantics/openAccess2022-11-23T18:37:24Zoai:periodicos.uem.br/ojs:article/1398Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgronPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/oaiactaagron@uem.br||actaagron@uem.br|| edamasio@uem.br1807-86211679-9275opendoar:2022-11-23T18:37:24Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
Efeito da classificação por tamanho da semente de soja na sua qualidade fisiológica durante o armazenamento - DOI: 10.4025/actasciagron.v27i3.1398
title The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
spellingShingle The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
Santos, Paulo Marçal dos
Glycine max
vigor
germinação
padronização
5.01.00.00-9 Agronomia
title_short The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
title_full The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
title_fullStr The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
title_full_unstemmed The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
title_sort The effects of soybean seed size upon its physiological quality during storage - DOI: 10.4025/actasciagron.v27i3.1398
author Santos, Paulo Marçal dos
author_facet Santos, Paulo Marçal dos
Reis, Múcio Silva
Sediyama, Tuneo
Araújo, Eduardo Fontes
Cecon, Paulo Roberto
Santos, Marlei Rosa dos
author_role author
author2 Reis, Múcio Silva
Sediyama, Tuneo
Araújo, Eduardo Fontes
Cecon, Paulo Roberto
Santos, Marlei Rosa dos
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Santos, Paulo Marçal dos
Reis, Múcio Silva
Sediyama, Tuneo
Araújo, Eduardo Fontes
Cecon, Paulo Roberto
Santos, Marlei Rosa dos
dc.subject.por.fl_str_mv Glycine max
vigor
germinação
padronização
5.01.00.00-9 Agronomia
topic Glycine max
vigor
germinação
padronização
5.01.00.00-9 Agronomia
description The purpose of this work was to control the effect of soybean seed size on the physiological quality during storage, using seeds from the cultivars Splendor and UFV-19 harvested in 99/2000 growing season, produced by the company Coopadap (Cooperativa Agropecuária do Alto Paranaíba) in São Gotardo, State of Minas Gerais. The seeds were manually classified using a set of screens with oblong holes, packed in cotton bags and stored for over eight months at the Seed Processing Unit of the Federal University of Viçosa (UFV). Seed quality was evaluated by the tests of germination, accelerated aging, tetrazolium, percentage and speed of seedling emergence. In general, physiological quality was influenced by seed size during storage. The seeds retained in screens 14 and 13 showed the highest storage potential whereas the seeds retained in screens 16 and 11 of both cultivars showed lower germination and vigor at the end of storage. For both cultivars and their respective seed sizes, percentage and speed of seedling emergence in the field decreased markedly with storage.
publishDate 2008
dc.date.none.fl_str_mv 2008-03-27
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1398
10.4025/actasciagron.v27i3.1398
url http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1398
identifier_str_mv 10.4025/actasciagron.v27i3.1398
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciAgron/article/view/1398/814
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 Universidade Estadual de Maringá
publisher.none.fl_str_mv Universidade Estadual de Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Agronomy; Vol 27 No 3 (2005); 395-402
Acta Scientiarum. Agronomy; v. 27 n. 3 (2005); 395-402
1807-8621
1679-9275
reponame:Acta Scientiarum. Agronomy (Online)
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum. Agronomy (Online)
collection Acta Scientiarum. Agronomy (Online)
repository.name.fl_str_mv Acta Scientiarum. Agronomy (Online) - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv actaagron@uem.br||actaagron@uem.br|| edamasio@uem.br
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