Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds

Detalhes bibliográficos
Autor(a) principal: Araújo,Ariana Veras de
Data de Publicação: 2019
Outros Autores: Silva,Monalisa Alves Diniz da, Ferraz,André Pereira Freire
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400149
Resumo: ABSTRACT The objective was to verify how differences in the accelerated aging test, traditional method (water) or saturated NaCl solution influence the differentiation of the physiological potential of Encholirium spectabile seeds from two geographic regions of Brazil (Graça-CE and Serra Talhada-PE). The experimental design was completely randomized in a 2 × 2 × 5 factorial scheme, in which two methods (water and saturated NaCl solution), seeds from two geographic regions and five aging periods (0 h, 24 h, 48 h, 72 h and 96 h) were evaluated. Results indicated that seeds from Graça-CE were less vigorous than those from Serra Talhada-PE. However, both aging methods (water and saturated NaCl solution) increased the physiological potential of seeds harvested from Graça-CE. E. spectabile seeds presented different levels of physiological potential by the accelerated aging test.
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spelling Accelerated Aging as a Vigor Test in Encholirium spectabile SeedsBromeliaceaephysiological conditioningseed deteriorationABSTRACT The objective was to verify how differences in the accelerated aging test, traditional method (water) or saturated NaCl solution influence the differentiation of the physiological potential of Encholirium spectabile seeds from two geographic regions of Brazil (Graça-CE and Serra Talhada-PE). The experimental design was completely randomized in a 2 × 2 × 5 factorial scheme, in which two methods (water and saturated NaCl solution), seeds from two geographic regions and five aging periods (0 h, 24 h, 48 h, 72 h and 96 h) were evaluated. Results indicated that seeds from Graça-CE were less vigorous than those from Serra Talhada-PE. However, both aging methods (water and saturated NaCl solution) increased the physiological potential of seeds harvested from Graça-CE. E. spectabile seeds presented different levels of physiological potential by the accelerated aging test.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400149Floresta e Ambiente v.26 n.4 2019reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.45517info:eu-repo/semantics/openAccessAraújo,Ariana Veras deSilva,Monalisa Alves Diniz daFerraz,André Pereira Freireeng2019-09-25T00:00:00Zoai:scielo:S2179-80872019000400149Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2019-09-25T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
title Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
spellingShingle Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
Araújo,Ariana Veras de
Bromeliaceae
physiological conditioning
seed deterioration
title_short Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
title_full Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
title_fullStr Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
title_full_unstemmed Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
title_sort Accelerated Aging as a Vigor Test in Encholirium spectabile Seeds
author Araújo,Ariana Veras de
author_facet Araújo,Ariana Veras de
Silva,Monalisa Alves Diniz da
Ferraz,André Pereira Freire
author_role author
author2 Silva,Monalisa Alves Diniz da
Ferraz,André Pereira Freire
author2_role author
author
dc.contributor.author.fl_str_mv Araújo,Ariana Veras de
Silva,Monalisa Alves Diniz da
Ferraz,André Pereira Freire
dc.subject.por.fl_str_mv Bromeliaceae
physiological conditioning
seed deterioration
topic Bromeliaceae
physiological conditioning
seed deterioration
description ABSTRACT The objective was to verify how differences in the accelerated aging test, traditional method (water) or saturated NaCl solution influence the differentiation of the physiological potential of Encholirium spectabile seeds from two geographic regions of Brazil (Graça-CE and Serra Talhada-PE). The experimental design was completely randomized in a 2 × 2 × 5 factorial scheme, in which two methods (water and saturated NaCl solution), seeds from two geographic regions and five aging periods (0 h, 24 h, 48 h, 72 h and 96 h) were evaluated. Results indicated that seeds from Graça-CE were less vigorous than those from Serra Talhada-PE. However, both aging methods (water and saturated NaCl solution) increased the physiological potential of seeds harvested from Graça-CE. E. spectabile seeds presented different levels of physiological potential by the accelerated aging test.
publishDate 2019
dc.date.none.fl_str_mv 2019-01-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400149
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872019000400149
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.45517
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.26 n.4 2019
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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