Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth

Detalhes bibliográficos
Autor(a) principal: Popa,Adriana
Data de Publicação: 2011
Outros Autores: Crisan,Manulela, Visa,Aurelia, Ilia,Gheorghe
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Archives of Biology and Technology
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000100014
Resumo: The aims of this study were the synthesis, characterization and the testing of vinyldiphenylphosphonium salt phytotoxicity. Phytotoxicity of the synthesised salt was tested on Cucumis sativus L. seed germination and early seedling growth, at five different concentrations, using a standardized toxicity test. Endpoints included the determination of some seedling parameters: root and shoot length, root and shoot biomass, root and shoot dry weight ratio and final germination percentage. The vinyldiphenylphosphonium salt showed moderate to strong root length and root biomass inhibition, which increases progressively with the increasd of the concentration level.
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spelling Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growthvinyldiphenylphosphonium saltphytotoxicityCucumis sativus L.The aims of this study were the synthesis, characterization and the testing of vinyldiphenylphosphonium salt phytotoxicity. Phytotoxicity of the synthesised salt was tested on Cucumis sativus L. seed germination and early seedling growth, at five different concentrations, using a standardized toxicity test. Endpoints included the determination of some seedling parameters: root and shoot length, root and shoot biomass, root and shoot dry weight ratio and final germination percentage. The vinyldiphenylphosphonium salt showed moderate to strong root length and root biomass inhibition, which increases progressively with the increasd of the concentration level.Instituto de Tecnologia do Paraná - Tecpar2011-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000100014Brazilian Archives of Biology and Technology v.54 n.1 2011reponame:Brazilian Archives of Biology and Technologyinstname:Instituto de Tecnologia do Paraná (Tecpar)instacron:TECPAR10.1590/S1516-89132011000100014info:eu-repo/semantics/openAccessPopa,AdrianaCrisan,ManulelaVisa,AureliaIlia,Gheorgheeng2011-03-03T00:00:00Zoai:scielo:S1516-89132011000100014Revistahttps://www.scielo.br/j/babt/https://old.scielo.br/oai/scielo-oai.phpbabt@tecpar.br||babt@tecpar.br1678-43241516-8913opendoar:2011-03-03T00:00Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)false
dc.title.none.fl_str_mv Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
title Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
spellingShingle Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
Popa,Adriana
vinyldiphenylphosphonium salt
phytotoxicity
Cucumis sativus L.
title_short Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
title_full Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
title_fullStr Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
title_full_unstemmed Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
title_sort Effect of a phosphonium salt grafted on polymers on cucumber germination and initial growth
author Popa,Adriana
author_facet Popa,Adriana
Crisan,Manulela
Visa,Aurelia
Ilia,Gheorghe
author_role author
author2 Crisan,Manulela
Visa,Aurelia
Ilia,Gheorghe
author2_role author
author
author
dc.contributor.author.fl_str_mv Popa,Adriana
Crisan,Manulela
Visa,Aurelia
Ilia,Gheorghe
dc.subject.por.fl_str_mv vinyldiphenylphosphonium salt
phytotoxicity
Cucumis sativus L.
topic vinyldiphenylphosphonium salt
phytotoxicity
Cucumis sativus L.
description The aims of this study were the synthesis, characterization and the testing of vinyldiphenylphosphonium salt phytotoxicity. Phytotoxicity of the synthesised salt was tested on Cucumis sativus L. seed germination and early seedling growth, at five different concentrations, using a standardized toxicity test. Endpoints included the determination of some seedling parameters: root and shoot length, root and shoot biomass, root and shoot dry weight ratio and final germination percentage. The vinyldiphenylphosphonium salt showed moderate to strong root length and root biomass inhibition, which increases progressively with the increasd of the concentration level.
publishDate 2011
dc.date.none.fl_str_mv 2011-02-01
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=S1516-89132011000100014
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132011000100014
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-89132011000100014
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 Tecnologia do Paraná - Tecpar
publisher.none.fl_str_mv Instituto de Tecnologia do Paraná - Tecpar
dc.source.none.fl_str_mv Brazilian Archives of Biology and Technology v.54 n.1 2011
reponame:Brazilian Archives of Biology and Technology
instname:Instituto de Tecnologia do Paraná (Tecpar)
instacron:TECPAR
instname_str Instituto de Tecnologia do Paraná (Tecpar)
instacron_str TECPAR
institution TECPAR
reponame_str Brazilian Archives of Biology and Technology
collection Brazilian Archives of Biology and Technology
repository.name.fl_str_mv Brazilian Archives of Biology and Technology - Instituto de Tecnologia do Paraná (Tecpar)
repository.mail.fl_str_mv babt@tecpar.br||babt@tecpar.br
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