Germination of guatambu seeds subjected to two light regimes

Detalhes bibliográficos
Autor(a) principal: Guollo, Karina
Data de Publicação: 2015
Outros Autores: Possenti, Jean Carlo, Felippi, Marciele
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/758
Resumo: Guatambu (Aspidosperma parvifolium A. DC.) is a species that faces extinction in different regions of Brazil. The aim of this study was to evaluate the influence of photoperiod on germination of guatambu seeds at 25°C. The statistical procedure used was factorial design with two factors. Factor A was seed lots (Mother tree A, B, and C) and factor B was photoperiod (dark and 12 h of photoperiod). Guatambu seeds are not affected by photoperiod condition during the germination process.
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spelling Germination of guatambu seeds subjected to two light regimesGerminação de sementes de guatambu sob dois regimes de luzPhysiological qualityForest seedsAspidosperma parvifoliumQualidade fisiológicaSementes florestaisAspidosperma parvifoliumGuatambu (Aspidosperma parvifolium A. DC.) is a species that faces extinction in different regions of Brazil. The aim of this study was to evaluate the influence of photoperiod on germination of guatambu seeds at 25°C. The statistical procedure used was factorial design with two factors. Factor A was seed lots (Mother tree A, B, and C) and factor B was photoperiod (dark and 12 h of photoperiod). Guatambu seeds are not affected by photoperiod condition during the germination process.O guatambu (Aspidosperma parvifolium A. DC.) é uma espécie que se encontra em extinção em algumas regiões do Brasil. Visando obter maiores informações sobre a espécie, o objetivo do trabalho foi avaliar a influência do fotoperíodo na germinação de suas sementes a 25 °C. O procedimento estatístico adotado foi esquema fatorial com dois fatores. O fator A, foi composto pelos lotes das sementes (Árvore matriz A, B e C) e o fator B foi o fotoperíodo (escuro e fotoperíodo de 12 h). As sementes de guatambu são indiferentes à condição de fotoperíodo durante o processo de germinação.Embrapa Florestas2015-09-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/75810.4336/2015.pfb.35.83.758Pesquisa Florestal Brasileira; v. 35 n. 83 (2015): jul./set.; 353-357Pesquisa Florestal Brasileira; Vol. 35 No. 83 (2015): jul./set.; 353-3571983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/758/446Copyright (c) 2015 Karina Guollo, Jean Carlo Possenti, Marciele Felippihttps://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccessGuollo, KarinaPossenti, Jean CarloFelippi, Marciele2017-04-28T12:42:02Zoai:pfb.cnpf.embrapa.br/pfb:article/758Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T12:42:02Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Germination of guatambu seeds subjected to two light regimes
Germinação de sementes de guatambu sob dois regimes de luz
title Germination of guatambu seeds subjected to two light regimes
spellingShingle Germination of guatambu seeds subjected to two light regimes
Guollo, Karina
Physiological quality
Forest seeds
Aspidosperma parvifolium
Qualidade fisiológica
Sementes florestais
Aspidosperma parvifolium
title_short Germination of guatambu seeds subjected to two light regimes
title_full Germination of guatambu seeds subjected to two light regimes
title_fullStr Germination of guatambu seeds subjected to two light regimes
title_full_unstemmed Germination of guatambu seeds subjected to two light regimes
title_sort Germination of guatambu seeds subjected to two light regimes
author Guollo, Karina
author_facet Guollo, Karina
Possenti, Jean Carlo
Felippi, Marciele
author_role author
author2 Possenti, Jean Carlo
Felippi, Marciele
author2_role author
author
dc.contributor.author.fl_str_mv Guollo, Karina
Possenti, Jean Carlo
Felippi, Marciele
dc.subject.por.fl_str_mv Physiological quality
Forest seeds
Aspidosperma parvifolium
Qualidade fisiológica
Sementes florestais
Aspidosperma parvifolium
topic Physiological quality
Forest seeds
Aspidosperma parvifolium
Qualidade fisiológica
Sementes florestais
Aspidosperma parvifolium
description Guatambu (Aspidosperma parvifolium A. DC.) is a species that faces extinction in different regions of Brazil. The aim of this study was to evaluate the influence of photoperiod on germination of guatambu seeds at 25°C. The statistical procedure used was factorial design with two factors. Factor A was seed lots (Mother tree A, B, and C) and factor B was photoperiod (dark and 12 h of photoperiod). Guatambu seeds are not affected by photoperiod condition during the germination process.
publishDate 2015
dc.date.none.fl_str_mv 2015-09-30
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/758
10.4336/2015.pfb.35.83.758
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/758
identifier_str_mv 10.4336/2015.pfb.35.83.758
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/758/446
dc.rights.driver.fl_str_mv Copyright (c) 2015 Karina Guollo, Jean Carlo Possenti, Marciele Felippi
https://creativecommons.org/licenses/by-nc-nd/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2015 Karina Guollo, Jean Carlo Possenti, Marciele Felippi
https://creativecommons.org/licenses/by-nc-nd/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 35 n. 83 (2015): jul./set.; 353-357
Pesquisa Florestal Brasileira; Vol. 35 No. 83 (2015): jul./set.; 353-357
1983-2605
1809-3647
reponame:Pesquisa Florestal 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 Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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