Development of cotton plant from seeds soaked with mepiquat chloride

Detalhes bibliográficos
Autor(a) principal: Nagashima, Getúlio Takashi
Data de Publicação: 2005
Outros Autores: Marur, Celso Jamil, Yamaoka, Ruy Seiji, Miglioranza, Édison
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/7048
Resumo: The effects of cotton seeds cultivar IPR-120, soaked with mepiquat chloride solutions on the initial growth and development of the plants, grown in 2,5 L plastic bags, were evaluated under greenhouse conditions. Treatments comprised five mepiquat chloride concentration solutions and three soaking durations, with five replications. Evaluations were carried out weekly from emergence to beginning of flowering stage. The treatments containing mepiquat chloride soaking reduced plant height since the emergence, with some interactions among the factors. They also reduced the number of flower buds and branches, leaf area, dry matter and the height of the cotyledon node.
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spelling Development of cotton plant from seeds soaked with mepiquat chlorideDesenvolvimento de plantas de algodão provenientes de sementes embebidas em cloreto de mepiquatGossypium hirsutum; growth regulator; plant-height; seed treatment; growth-inhibitorsGossypium hirsutum; regulador de crescimento; altura de plantas; tratamento de sementes; inibidores de crescimento The effects of cotton seeds cultivar IPR-120, soaked with mepiquat chloride solutions on the initial growth and development of the plants, grown in 2,5 L plastic bags, were evaluated under greenhouse conditions. Treatments comprised five mepiquat chloride concentration solutions and three soaking durations, with five replications. Evaluations were carried out weekly from emergence to beginning of flowering stage. The treatments containing mepiquat chloride soaking reduced plant height since the emergence, with some interactions among the factors. They also reduced the number of flower buds and branches, leaf area, dry matter and the height of the cotyledon node.O efeito da embebição de sementes de algodão cultivar IPR-120 com cloreto de mepiquat no crescimento e desenvolvimento inicial das plantas foi avaliado em casa de vegetação. Os tratamentos foram arranjados em esquema fatorial 5x3 (cinco concentrações do produto, três tempos de embebição), com cinco repetições. Altura e área foliar foram avaliadas, da emergência até o início do florescimento. Os tratamentos com cloreto de mepiquat reduziram a altura da planta desde a emergência, com interações entre os fatores analisados. O número de botões florais e de ramos, a área foliar, a matéria seca da parte aérea e a altura da inserção do nó cotiledonar também foram reduzidos pelos tratamentos.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraNagashima, Getúlio TakashiMarur, Celso JamilYamaoka, Ruy SeijiMiglioranza, Édison2005-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7048Pesquisa Agropecuaria Brasileira; v.40, n.9, set. 2005; 943-946Pesquisa Agropecuária Brasileira; v.40, n.9, set. 2005; 943-9461678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7048/4096info:eu-repo/semantics/openAccess2014-09-22T16:14:50Zoai:ojs.seer.sct.embrapa.br:article/7048Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-22T16:14:50Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Development of cotton plant from seeds soaked with mepiquat chloride
Desenvolvimento de plantas de algodão provenientes de sementes embebidas em cloreto de mepiquat
title Development of cotton plant from seeds soaked with mepiquat chloride
spellingShingle Development of cotton plant from seeds soaked with mepiquat chloride
Nagashima, Getúlio Takashi
Gossypium hirsutum; growth regulator; plant-height; seed treatment; growth-inhibitors
Gossypium hirsutum; regulador de crescimento; altura de plantas; tratamento de sementes; inibidores de crescimento
title_short Development of cotton plant from seeds soaked with mepiquat chloride
title_full Development of cotton plant from seeds soaked with mepiquat chloride
title_fullStr Development of cotton plant from seeds soaked with mepiquat chloride
title_full_unstemmed Development of cotton plant from seeds soaked with mepiquat chloride
title_sort Development of cotton plant from seeds soaked with mepiquat chloride
author Nagashima, Getúlio Takashi
author_facet Nagashima, Getúlio Takashi
Marur, Celso Jamil
Yamaoka, Ruy Seiji
Miglioranza, Édison
author_role author
author2 Marur, Celso Jamil
Yamaoka, Ruy Seiji
Miglioranza, Édison
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Nagashima, Getúlio Takashi
Marur, Celso Jamil
Yamaoka, Ruy Seiji
Miglioranza, Édison
dc.subject.por.fl_str_mv Gossypium hirsutum; growth regulator; plant-height; seed treatment; growth-inhibitors
Gossypium hirsutum; regulador de crescimento; altura de plantas; tratamento de sementes; inibidores de crescimento
topic Gossypium hirsutum; growth regulator; plant-height; seed treatment; growth-inhibitors
Gossypium hirsutum; regulador de crescimento; altura de plantas; tratamento de sementes; inibidores de crescimento
description The effects of cotton seeds cultivar IPR-120, soaked with mepiquat chloride solutions on the initial growth and development of the plants, grown in 2,5 L plastic bags, were evaluated under greenhouse conditions. Treatments comprised five mepiquat chloride concentration solutions and three soaking durations, with five replications. Evaluations were carried out weekly from emergence to beginning of flowering stage. The treatments containing mepiquat chloride soaking reduced plant height since the emergence, with some interactions among the factors. They also reduced the number of flower buds and branches, leaf area, dry matter and the height of the cotyledon node.
publishDate 2005
dc.date.none.fl_str_mv 2005-09-01
dc.type.none.fl_str_mv
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://seer.sct.embrapa.br/index.php/pab/article/view/7048
url https://seer.sct.embrapa.br/index.php/pab/article/view/7048
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7048/4096
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.40, n.9, set. 2005; 943-946
Pesquisa Agropecuária Brasileira; v.40, n.9, set. 2005; 943-946
1678-3921
0100-104x
reponame:Pesquisa Agropecuária 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 Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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