In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen

Detalhes bibliográficos
Autor(a) principal: Kurita, Flavia Maria Kazue
Data de Publicação: 2014
Outros Autores: Tamaki, Vivian
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Acta Scientiarum Biological Sciences
Texto Completo: http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/22933
Resumo: In various ecosystems, many plants have been reduced in number or even eliminated from natural habitats, including the endangered ornamental romeliadAlcantareaimperialis(Carrière) Harms. Thein vitro cultureisatool thathas beenusedforconservationof endangered species andwidely usedfor the production ofornamental plants. This study aimed at investigating the influence of different nitrogen concentrations on the growth of plantlets of the bromeliad A. imperialis grown in vitro. Seedlings of A. imperialis were cultured on Murashige and Skoog medium, upplemented with different concentrations of nitrogen (0.00, 3.75, 7.50, 15.00, 30.00, 60.00, 90.00, 120.00, and 175.00 mM) at 30 mmol m-2 s-1, at 12 hour photoperiod and 26±2°C for six months. The results showed that plants grown with 15.00 and 60.00 mM N showed the best growth. 
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spelling In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogenbromeliaceaeconservationendangeredmacronutrientsnutritionornamentalBotânicaIn various ecosystems, many plants have been reduced in number or even eliminated from natural habitats, including the endangered ornamental romeliadAlcantareaimperialis(Carrière) Harms. Thein vitro cultureisatool thathas beenusedforconservationof endangered species andwidely usedfor the production ofornamental plants. This study aimed at investigating the influence of different nitrogen concentrations on the growth of plantlets of the bromeliad A. imperialis grown in vitro. Seedlings of A. imperialis were cultured on Murashige and Skoog medium, upplemented with different concentrations of nitrogen (0.00, 3.75, 7.50, 15.00, 30.00, 60.00, 90.00, 120.00, and 175.00 mM) at 30 mmol m-2 s-1, at 12 hour photoperiod and 26±2°C for six months. The results showed that plants grown with 15.00 and 60.00 mM N showed the best growth. Universidade Estadual De Maringá2014-08-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/2293310.4025/actascibiolsci.v36i3.22933Acta Scientiarum. Biological Sciences; Vol 36 No 3 (2014); 279-285Acta Scientiarum. Biological Sciences; v. 36 n. 3 (2014); 279-2851807-863X1679-9283reponame:Acta Scientiarum Biological Sciencesinstname:Universidade Estadual de Maringá (UEM)instacron:UEMenghttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/22933/pdf_19Kurita, Flavia Maria KazueTamaki, Vivianinfo:eu-repo/semantics/openAccess2014-08-20T14:56:00Zoai:periodicos.uem.br/ojs:article/22933Revistahttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSciPUBhttp://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/oai||actabiol@uem.br1807-863X1679-9283opendoar:2014-08-20T14:56Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)false
dc.title.none.fl_str_mv In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
title In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
spellingShingle In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
Kurita, Flavia Maria Kazue
bromeliaceae
conservation
endangered
macronutrients
nutrition
ornamental
Botânica
title_short In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
title_full In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
title_fullStr In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
title_full_unstemmed In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
title_sort In vitro growth of the bromeliad Alcantarea imperialis (Carrière) Harms with different concentrations of nitrogen
author Kurita, Flavia Maria Kazue
author_facet Kurita, Flavia Maria Kazue
Tamaki, Vivian
author_role author
author2 Tamaki, Vivian
author2_role author
dc.contributor.author.fl_str_mv Kurita, Flavia Maria Kazue
Tamaki, Vivian
dc.subject.por.fl_str_mv bromeliaceae
conservation
endangered
macronutrients
nutrition
ornamental
Botânica
topic bromeliaceae
conservation
endangered
macronutrients
nutrition
ornamental
Botânica
description In various ecosystems, many plants have been reduced in number or even eliminated from natural habitats, including the endangered ornamental romeliadAlcantareaimperialis(Carrière) Harms. Thein vitro cultureisatool thathas beenusedforconservationof endangered species andwidely usedfor the production ofornamental plants. This study aimed at investigating the influence of different nitrogen concentrations on the growth of plantlets of the bromeliad A. imperialis grown in vitro. Seedlings of A. imperialis were cultured on Murashige and Skoog medium, upplemented with different concentrations of nitrogen (0.00, 3.75, 7.50, 15.00, 30.00, 60.00, 90.00, 120.00, and 175.00 mM) at 30 mmol m-2 s-1, at 12 hour photoperiod and 26±2°C for six months. The results showed that plants grown with 15.00 and 60.00 mM N showed the best growth. 
publishDate 2014
dc.date.none.fl_str_mv 2014-08-20
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 http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/22933
10.4025/actascibiolsci.v36i3.22933
url http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/22933
identifier_str_mv 10.4025/actascibiolsci.v36i3.22933
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv http://www.periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/22933/pdf_19
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 Universidade Estadual De Maringá
publisher.none.fl_str_mv Universidade Estadual De Maringá
dc.source.none.fl_str_mv Acta Scientiarum. Biological Sciences; Vol 36 No 3 (2014); 279-285
Acta Scientiarum. Biological Sciences; v. 36 n. 3 (2014); 279-285
1807-863X
1679-9283
reponame:Acta Scientiarum Biological Sciences
instname:Universidade Estadual de Maringá (UEM)
instacron:UEM
instname_str Universidade Estadual de Maringá (UEM)
instacron_str UEM
institution UEM
reponame_str Acta Scientiarum Biological Sciences
collection Acta Scientiarum Biological Sciences
repository.name.fl_str_mv Acta Scientiarum Biological Sciences - Universidade Estadual de Maringá (UEM)
repository.mail.fl_str_mv ||actabiol@uem.br
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