Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA

Detalhes bibliográficos
Autor(a) principal: Farias Júnior, José Aminthas de
Data de Publicação: 2015
Outros Autores: Arriel, Eder Ferreira, Lúcio, Assíria Maria Ferreira da Nóbrega, Freire, Antonio Lucineudo de Oliveira, dos Santos, Rivaldo Vital, Lucena, Rosivânia Jerônimo
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Florestal Brasileira (Online)
Texto Completo: https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449
Resumo: Presenting great resistance to drought, Cnidoscolus quercifolius Pohl (faveleira) is a species that can be used as fodder, medicinal, human food, biodiesel and to restore degraded areas. However, there are difficulties regarding the technique of rooting cuttings and, therefore, it was used in this work asalternative layering technique. The treatments consisted of substrates and concentrations of IAA (indole acetic acid).There was a percentage of 46% rooting in vermiculite tailings. Vermiculite tailings yielded a significant gain of dry root matter. Regarding the doses of AIA, no significant differences were found for any variable.
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spelling Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAAClonagem de Cnidoscolus quercifolius por alporquia, utilizando rejeito de vermiculita e diferentes concentrações de AIASubstratesPhytoregulatorsSemiaridEnvironmental impactMining wasteSubstratosFitorreguladoresSemiáridoImpacto ambientalRejeito de mineraçãoPresenting great resistance to drought, Cnidoscolus quercifolius Pohl (faveleira) is a species that can be used as fodder, medicinal, human food, biodiesel and to restore degraded areas. However, there are difficulties regarding the technique of rooting cuttings and, therefore, it was used in this work asalternative layering technique. The treatments consisted of substrates and concentrations of IAA (indole acetic acid).There was a percentage of 46% rooting in vermiculite tailings. Vermiculite tailings yielded a significant gain of dry root matter. Regarding the doses of AIA, no significant differences were found for any variable.Dotada de grande resistência à seca, Cnidoscolus quercifolius Pohl (faveleira) é uma espécie que pode ser usada como forrageira, medicinal, alimentação humana, biodiesel e para recuperação de áreas degradadas. Entretanto, apresenta dificuldade de enraizamento pela técnica da estaquia e, por isto, foi avaliada a técnica alternativa da alporquia. Os tratamentos foram constituídos por substratos e concentrações de AIA (ácido indolacético). Foi observado um percentual de 46% de enraizamento no rejeito de vermiculita, com ganho significativo de matéria seca radicular. Não houve efeito significativo das doses de AIA, para as variáveis analisadas.Embrapa Florestas2015-03-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheetapplication/vnd.openxmlformats-officedocument.spreadsheetml.sheethttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/44910.4336/2015.pfb.35.81.499Pesquisa Florestal Brasileira; v. 35 n. 81 (2015): jan./mar.; 35-40Pesquisa Florestal Brasileira; Vol. 35 No. 81 (2015): jan./mar.; 35-401983-26051809-3647reponame:Pesquisa Florestal Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449/407https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449/1269https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449/1270Farias Júnior, José Aminthas deArriel, Eder FerreiraLúcio, Assíria Maria Ferreira da NóbregaFreire, Antonio Lucineudo de Oliveirados Santos, Rivaldo VitalLucena, Rosivânia Jerônimoinfo:eu-repo/semantics/openAccess2017-04-28T12:45:46Zoai:pfb.cnpf.embrapa.br/pfb:article/449Revistahttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/PUBhttps://pfb.cnpf.embrapa.br/pfb/index.php/pfb/oaipfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br1983-26051809-3647opendoar:2017-04-28T12:45:46Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
Clonagem de Cnidoscolus quercifolius por alporquia, utilizando rejeito de vermiculita e diferentes concentrações de AIA
title Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
spellingShingle Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
Farias Júnior, José Aminthas de
Substrates
Phytoregulators
Semiarid
Environmental impact
Mining waste
Substratos
Fitorreguladores
Semiárido
Impacto ambiental
Rejeito de mineração
title_short Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
title_full Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
title_fullStr Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
title_full_unstemmed Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
title_sort Cloning of Cnidoscolus quercifolius by layering, using vermiculite tailings and different concentrations of IAA
author Farias Júnior, José Aminthas de
author_facet Farias Júnior, José Aminthas de
Arriel, Eder Ferreira
Lúcio, Assíria Maria Ferreira da Nóbrega
Freire, Antonio Lucineudo de Oliveira
dos Santos, Rivaldo Vital
Lucena, Rosivânia Jerônimo
author_role author
author2 Arriel, Eder Ferreira
Lúcio, Assíria Maria Ferreira da Nóbrega
Freire, Antonio Lucineudo de Oliveira
dos Santos, Rivaldo Vital
Lucena, Rosivânia Jerônimo
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Farias Júnior, José Aminthas de
Arriel, Eder Ferreira
Lúcio, Assíria Maria Ferreira da Nóbrega
Freire, Antonio Lucineudo de Oliveira
dos Santos, Rivaldo Vital
Lucena, Rosivânia Jerônimo
dc.subject.por.fl_str_mv Substrates
Phytoregulators
Semiarid
Environmental impact
Mining waste
Substratos
Fitorreguladores
Semiárido
Impacto ambiental
Rejeito de mineração
topic Substrates
Phytoregulators
Semiarid
Environmental impact
Mining waste
Substratos
Fitorreguladores
Semiárido
Impacto ambiental
Rejeito de mineração
description Presenting great resistance to drought, Cnidoscolus quercifolius Pohl (faveleira) is a species that can be used as fodder, medicinal, human food, biodiesel and to restore degraded areas. However, there are difficulties regarding the technique of rooting cuttings and, therefore, it was used in this work asalternative layering technique. The treatments consisted of substrates and concentrations of IAA (indole acetic acid).There was a percentage of 46% rooting in vermiculite tailings. Vermiculite tailings yielded a significant gain of dry root matter. Regarding the doses of AIA, no significant differences were found for any variable.
publishDate 2015
dc.date.none.fl_str_mv 2015-03-26
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://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449
10.4336/2015.pfb.35.81.499
url https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449
identifier_str_mv 10.4336/2015.pfb.35.81.499
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449/407
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449/1269
https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/449/1270
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
dc.publisher.none.fl_str_mv Embrapa Florestas
publisher.none.fl_str_mv Embrapa Florestas
dc.source.none.fl_str_mv Pesquisa Florestal Brasileira; v. 35 n. 81 (2015): jan./mar.; 35-40
Pesquisa Florestal Brasileira; Vol. 35 No. 81 (2015): jan./mar.; 35-40
1983-2605
1809-3647
reponame:Pesquisa Florestal 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 Florestal Brasileira (Online)
collection Pesquisa Florestal Brasileira (Online)
repository.name.fl_str_mv Pesquisa Florestal Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pfb@embrapa.br || revista.pfb@gmail.com || patricia.mattos@embrapa.br
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