Physiologic evaluation of the seeds stored in Epagri germplasm collections

Detalhes bibliográficos
Autor(a) principal: Diola, Valdir
Data de Publicação: 2021
Outros Autores: Vidor, Mário Angelo, Guerra, Miguel Pedro
Tipo de documento: Artigo
Idioma: por
Título da fonte: Agropecuária Catarinense (Online)
Texto Completo: https://publicacoes.epagri.sc.gov.br/rac/article/view/933
Resumo:   The physiological state of several species maintained at Epagri’s germplasm collections was studied by means of viability and germination tests, and vigor index. Species of  Phaseolus vulgaris, Allium cepa, Oriza sativa, Paspalum dilatatum, Bromus auleticus, Trifolium repens and Adesmia tristis had ten accessions sampledeach one. By the statistical analysis it was observed that the evaluation methods were adequate for monitoring these accessions. The seeds of these accessions had viability ranging from 18 to 32 years and the physiological degradation was dependent on the species and storage conditions.
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spelling Physiologic evaluation of the seeds stored in Epagri germplasm collectionsAvaliação fisiológica das sementes armazenadas em coleções de germoplasmas da Epagriacessosviabilidadegerminaçãoíndice de vigor.accessionsviabilitygerminationvigor index  The physiological state of several species maintained at Epagri’s germplasm collections was studied by means of viability and germination tests, and vigor index. Species of  Phaseolus vulgaris, Allium cepa, Oriza sativa, Paspalum dilatatum, Bromus auleticus, Trifolium repens and Adesmia tristis had ten accessions sampledeach one. By the statistical analysis it was observed that the evaluation methods were adequate for monitoring these accessions. The seeds of these accessions had viability ranging from 18 to 32 years and the physiological degradation was dependent on the species and storage conditions. Estudou-se o estado fisiológico das sementes de várias espécies mantidas nas coleções de germoplasma da Epagri por meio de testes de viabilidade, germinação e índice de vigor. Dez acessos foram amostrados para cada uma das espécies: Phaseolus vulgaris, Allium cepa, Oriza sativa, Paspalum dilatatum, Bromus auleticus, Trifolium repens e Adesmia tristis. A análise de dados indicou que os métodos de avaliação se prestam ao monitoramento dos acessos, cujas sementes, nestas condições, apresentaram longevidade estimada entre 18 e 32 anos e degradação fisiológica dependente da espécie e do ambiente de armazenagem. Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri2021-05-27info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://publicacoes.epagri.sc.gov.br/rac/article/view/933Agropecuária Catarinense Journal; Vol. 19 No. 2 (2006); 65-70Agropecuária Catarinense; v. 19 n. 2 (2006); 65-702525-60760103-0779reponame:Agropecuária Catarinense (Online)instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)instacron:EPAGRIporhttps://publicacoes.epagri.sc.gov.br/rac/article/view/933/831Copyright (c) 2006 Agropecuaria catarinensehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessDiola, ValdirVidor, Mário AngeloGuerra, Miguel Pedro2021-05-27T12:41:47Zoai:ojs.publicacoes.epagri.sc.gov.br:article/933Revistahttps://publicacoes.epagri.sc.gov.br/RAC/indexPUBhttps://publicacoes.epagri.sc.gov.br/index.php/RAC/oaieditoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br2525-60760103-0779opendoar:2021-05-27T12:41:47Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)false
dc.title.none.fl_str_mv Physiologic evaluation of the seeds stored in Epagri germplasm collections
Avaliação fisiológica das sementes armazenadas em coleções de germoplasmas da Epagri
title Physiologic evaluation of the seeds stored in Epagri germplasm collections
spellingShingle Physiologic evaluation of the seeds stored in Epagri germplasm collections
Diola, Valdir
acessos
viabilidade
germinação
índice de vigor.
accessions
viability
germination
vigor index
title_short Physiologic evaluation of the seeds stored in Epagri germplasm collections
title_full Physiologic evaluation of the seeds stored in Epagri germplasm collections
title_fullStr Physiologic evaluation of the seeds stored in Epagri germplasm collections
title_full_unstemmed Physiologic evaluation of the seeds stored in Epagri germplasm collections
title_sort Physiologic evaluation of the seeds stored in Epagri germplasm collections
author Diola, Valdir
author_facet Diola, Valdir
Vidor, Mário Angelo
Guerra, Miguel Pedro
author_role author
author2 Vidor, Mário Angelo
Guerra, Miguel Pedro
author2_role author
author
dc.contributor.author.fl_str_mv Diola, Valdir
Vidor, Mário Angelo
Guerra, Miguel Pedro
dc.subject.por.fl_str_mv acessos
viabilidade
germinação
índice de vigor.
accessions
viability
germination
vigor index
topic acessos
viabilidade
germinação
índice de vigor.
accessions
viability
germination
vigor index
description   The physiological state of several species maintained at Epagri’s germplasm collections was studied by means of viability and germination tests, and vigor index. Species of  Phaseolus vulgaris, Allium cepa, Oriza sativa, Paspalum dilatatum, Bromus auleticus, Trifolium repens and Adesmia tristis had ten accessions sampledeach one. By the statistical analysis it was observed that the evaluation methods were adequate for monitoring these accessions. The seeds of these accessions had viability ranging from 18 to 32 years and the physiological degradation was dependent on the species and storage conditions.
publishDate 2021
dc.date.none.fl_str_mv 2021-05-27
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 https://publicacoes.epagri.sc.gov.br/rac/article/view/933
url https://publicacoes.epagri.sc.gov.br/rac/article/view/933
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://publicacoes.epagri.sc.gov.br/rac/article/view/933/831
dc.rights.driver.fl_str_mv Copyright (c) 2006 Agropecuaria catarinense
https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2006 Agropecuaria catarinense
https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
publisher.none.fl_str_mv Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina - Epagri
dc.source.none.fl_str_mv Agropecuária Catarinense Journal; Vol. 19 No. 2 (2006); 65-70
Agropecuária Catarinense; v. 19 n. 2 (2006); 65-70
2525-6076
0103-0779
reponame:Agropecuária Catarinense (Online)
instname:Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron:EPAGRI
instname_str Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
instacron_str EPAGRI
institution EPAGRI
reponame_str Agropecuária Catarinense (Online)
collection Agropecuária Catarinense (Online)
repository.name.fl_str_mv Agropecuária Catarinense (Online) - Empresa de Pesquisa Agropecuária e Extensão Rural de Santa Catarina (Epagri)
repository.mail.fl_str_mv editoriarac@epagri.sc.gov.br || lamperuch@epagri.sc.gov.br
_version_ 1754917260715098112

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