ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS

Detalhes bibliográficos
Autor(a) principal: Pereira, Márcio Dias
Data de Publicação: 2010
Outros Autores: Filho, Sebastião Martins
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Tropical (Online)
Texto Completo: https://revistas.ufg.br/pat/article/view/5608
Resumo: Cubiu is a native plant of the Amazon that has attracted attention due to its nutritional and pharmaceutical properties. The objective of this study was to adequate the methodology of accelerated aging test for vigor evaluation of solanum sessiliflorum seeds. Four seed lots of solanum sessiliflorum were tested for germination, first counting, plantule length, emergence and germination speed index. For accelerated aging, the temperatures 41ºC, 42ºC, and 45ºC were tested for 24, 48, 72, and 96 hours. The accelerated aging test was efficient for vigor evaluation of solanum sessiliflorum seeds, with results similar to those found for first germination counting, plantule length, emergence and germination speed index, especially when conducted at 41ºC, for 72 or 96 hours. KEY-WORDS: Solanum sessiliflorum Dunal; physiological quality; vigor; deterioration.
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spelling ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDSENVELHECIMENTO ACELERADO EM SEMENTES DE CUBIU (solanum sessiliflorum Dunal)solanum sessiliflorum Dunalphysiological qualityvigordeteriorationsolanum sessiliflorum Dunalqualidade fisiológicavigordeterioração Cubiu is a native plant of the Amazon that has attracted attention due to its nutritional and pharmaceutical properties. The objective of this study was to adequate the methodology of accelerated aging test for vigor evaluation of solanum sessiliflorum seeds. Four seed lots of solanum sessiliflorum were tested for germination, first counting, plantule length, emergence and germination speed index. For accelerated aging, the temperatures 41ºC, 42ºC, and 45ºC were tested for 24, 48, 72, and 96 hours. The accelerated aging test was efficient for vigor evaluation of solanum sessiliflorum seeds, with results similar to those found for first germination counting, plantule length, emergence and germination speed index, especially when conducted at 41ºC, for 72 or 96 hours. KEY-WORDS: Solanum sessiliflorum Dunal; physiological quality; vigor; deterioration. O cubiu é uma planta nativa da Amazônia, que tem despertado interesse pelas suas características nutricionais e farmacêuticas. O presente trabalho teve por objetivo adequar a metodologia do teste de envelhecimento acelerado, para a avaliação do vigor de sementes de cubiu. Para isto, sementes de quatro lotes foram submetidas a testes de germinação, primeira contagem, comprimento de plântula, emergência e índice de velocidade de germinação (IVG). Para o teste de envelhecimento acelerado, foram testadas as temperaturas de 41ºC, 42ºC e 45ºC, durante os períodos de 24, 48, 72 e 96 horas. O teste de envelhecimento acelerado foi eficiente para avaliação do vigor das sementes de cubiu, fornecendo informações semelhantes às obtidas na primeira contagem de germinação, comprimento de plântula, emergência e IVG, principalmente quando conduzido a 41ºC, por 72 ou 96 horas. PALAVRAS-CHAVE: Solanum sessiliflorum Dunal; qualidade fisiológica; vigor; deterioração. Escola de Agronomia - Universidade Federal de Goiás2010-08-24info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufg.br/pat/article/view/5608Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 40, n. 3, Jul./Sep. 2010; 251-256Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 3, jul./set. 2010; 251-256Pesquisa Agropecuária Tropical; v. 40, n. 3, jul./set. 2010; 251-2561983-4063reponame:Pesquisa Agropecuária Tropical (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/pat/article/view/5608/7307Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)info:eu-repo/semantics/openAccessPereira, Márcio DiasFilho, Sebastião Martins2020-07-09T17:44:16Zoai:ojs.revistas.ufg.br:article/5608Revistahttps://revistas.ufg.br/patPUBhttps://revistas.ufg.br/pat/oaiaseleguini.pat@gmail.com||mgoes@agro.ufg.br1983-40631517-6398opendoar:2024-05-21T19:55:41.580588Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
ENVELHECIMENTO ACELERADO EM SEMENTES DE CUBIU (solanum sessiliflorum Dunal)
title ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
spellingShingle ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
Pereira, Márcio Dias
solanum sessiliflorum Dunal
physiological quality
vigor
deterioration
solanum sessiliflorum Dunal
qualidade fisiológica
vigor
deterioração
title_short ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
title_full ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
title_fullStr ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
title_full_unstemmed ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
title_sort ACCELERATED AGING OF CUBIU (solanum sessiliflorum Dunal) SEEDS
author Pereira, Márcio Dias
author_facet Pereira, Márcio Dias
Filho, Sebastião Martins
author_role author
author2 Filho, Sebastião Martins
author2_role author
dc.contributor.author.fl_str_mv Pereira, Márcio Dias
Filho, Sebastião Martins
dc.subject.por.fl_str_mv solanum sessiliflorum Dunal
physiological quality
vigor
deterioration
solanum sessiliflorum Dunal
qualidade fisiológica
vigor
deterioração
topic solanum sessiliflorum Dunal
physiological quality
vigor
deterioration
solanum sessiliflorum Dunal
qualidade fisiológica
vigor
deterioração
description Cubiu is a native plant of the Amazon that has attracted attention due to its nutritional and pharmaceutical properties. The objective of this study was to adequate the methodology of accelerated aging test for vigor evaluation of solanum sessiliflorum seeds. Four seed lots of solanum sessiliflorum were tested for germination, first counting, plantule length, emergence and germination speed index. For accelerated aging, the temperatures 41ºC, 42ºC, and 45ºC were tested for 24, 48, 72, and 96 hours. The accelerated aging test was efficient for vigor evaluation of solanum sessiliflorum seeds, with results similar to those found for first germination counting, plantule length, emergence and germination speed index, especially when conducted at 41ºC, for 72 or 96 hours. KEY-WORDS: Solanum sessiliflorum Dunal; physiological quality; vigor; deterioration.
publishDate 2010
dc.date.none.fl_str_mv 2010-08-24
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://revistas.ufg.br/pat/article/view/5608
url https://revistas.ufg.br/pat/article/view/5608
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/pat/article/view/5608/7307
dc.rights.driver.fl_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2020 Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics)
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
publisher.none.fl_str_mv Escola de Agronomia - Universidade Federal de Goiás
dc.source.none.fl_str_mv Pesquisa Agropecuária Tropical [Agricultural Research in the Tropics]; v. 40, n. 3, Jul./Sep. 2010; 251-256
Pesquisa Agropecuária Tropical (Agricultural Research in the Tropics); v. 40, n. 3, jul./set. 2010; 251-256
Pesquisa Agropecuária Tropical; v. 40, n. 3, jul./set. 2010; 251-256
1983-4063
reponame:Pesquisa Agropecuária Tropical (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Pesquisa Agropecuária Tropical (Online)
collection Pesquisa Agropecuária Tropical (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Tropical (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv aseleguini.pat@gmail.com||mgoes@agro.ufg.br
_version_ 1799874817024851968

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