Physiological quality of barley seeds submitted to saline stress

Detalhes bibliográficos
Autor(a) principal: Silva,Rodrigo Nascimento da
Data de Publicação: 2007
Outros Autores: Lopes,Nei Fernandes, Moraes,Dario Munt de, Pereira,Ana Lúcia de Almeida, Duarte,Gisela Loureiro
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Revista Brasileira de Sementes (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222007000100006
Resumo: The objective of the experiments was to determine the influence of the effects of different salt levels (zero, 15, 30, 45 and 60mM NaCl) on the physiological quality of seeds of two barley cultivars (BRS 195 and AF 98067). Assays were conducted to evaluate salt stress on germination and vigor. The germination and germination rate of the barley seeds decreased as salt levels increased, reducing the seed viability and vigor. The salinity affected the membrane integrity, mainly in AF 98067 that showed more sensitivity to salt stress.
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spelling Physiological quality of barley seeds submitted to saline stressHordeum vulgaregerminationvigorsaltThe objective of the experiments was to determine the influence of the effects of different salt levels (zero, 15, 30, 45 and 60mM NaCl) on the physiological quality of seeds of two barley cultivars (BRS 195 and AF 98067). Assays were conducted to evaluate salt stress on germination and vigor. The germination and germination rate of the barley seeds decreased as salt levels increased, reducing the seed viability and vigor. The salinity affected the membrane integrity, mainly in AF 98067 that showed more sensitivity to salt stress.Associação Brasileira de Tecnologia de Sementes2007-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222007000100006Revista Brasileira de Sementes v.29 n.1 2007reponame:Revista Brasileira de Sementes (Online)instname:Associação Brasileira de Tecnologia de Sementes (ABRATES)instacron:ABTS10.1590/S0101-31222007000100006info:eu-repo/semantics/openAccessSilva,Rodrigo Nascimento daLopes,Nei FernandesMoraes,Dario Munt dePereira,Ana Lúcia de AlmeidaDuarte,Gisela Loureiroeng2007-05-22T00:00:00Zoai:scielo:S0101-31222007000100006Revistahttp://www.abrates.org.br/portal/revista/ONGhttps://old.scielo.br/oai/scielo-oai.php||abrates@abrates.org.br1806-99750101-3122opendoar:2007-05-22T00:00Revista Brasileira de Sementes (Online) - Associação Brasileira de Tecnologia de Sementes (ABRATES)false
dc.title.none.fl_str_mv Physiological quality of barley seeds submitted to saline stress
title Physiological quality of barley seeds submitted to saline stress
spellingShingle Physiological quality of barley seeds submitted to saline stress
Silva,Rodrigo Nascimento da
Hordeum vulgare
germination
vigor
salt
title_short Physiological quality of barley seeds submitted to saline stress
title_full Physiological quality of barley seeds submitted to saline stress
title_fullStr Physiological quality of barley seeds submitted to saline stress
title_full_unstemmed Physiological quality of barley seeds submitted to saline stress
title_sort Physiological quality of barley seeds submitted to saline stress
author Silva,Rodrigo Nascimento da
author_facet Silva,Rodrigo Nascimento da
Lopes,Nei Fernandes
Moraes,Dario Munt de
Pereira,Ana Lúcia de Almeida
Duarte,Gisela Loureiro
author_role author
author2 Lopes,Nei Fernandes
Moraes,Dario Munt de
Pereira,Ana Lúcia de Almeida
Duarte,Gisela Loureiro
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Silva,Rodrigo Nascimento da
Lopes,Nei Fernandes
Moraes,Dario Munt de
Pereira,Ana Lúcia de Almeida
Duarte,Gisela Loureiro
dc.subject.por.fl_str_mv Hordeum vulgare
germination
vigor
salt
topic Hordeum vulgare
germination
vigor
salt
description The objective of the experiments was to determine the influence of the effects of different salt levels (zero, 15, 30, 45 and 60mM NaCl) on the physiological quality of seeds of two barley cultivars (BRS 195 and AF 98067). Assays were conducted to evaluate salt stress on germination and vigor. The germination and germination rate of the barley seeds decreased as salt levels increased, reducing the seed viability and vigor. The salinity affected the membrane integrity, mainly in AF 98067 that showed more sensitivity to salt stress.
publishDate 2007
dc.date.none.fl_str_mv 2007-04-01
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=S0101-31222007000100006
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-31222007000100006
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0101-31222007000100006
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 Associação Brasileira de Tecnologia de Sementes
publisher.none.fl_str_mv Associação Brasileira de Tecnologia de Sementes
dc.source.none.fl_str_mv Revista Brasileira de Sementes v.29 n.1 2007
reponame:Revista Brasileira de Sementes (Online)
instname:Associação Brasileira de Tecnologia de Sementes (ABRATES)
instacron:ABTS
instname_str Associação Brasileira de Tecnologia de Sementes (ABRATES)
instacron_str ABTS
institution ABTS
reponame_str Revista Brasileira de Sementes (Online)
collection Revista Brasileira de Sementes (Online)
repository.name.fl_str_mv Revista Brasileira de Sementes (Online) - Associação Brasileira de Tecnologia de Sementes (ABRATES)
repository.mail.fl_str_mv ||abrates@abrates.org.br
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