Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil

Detalhes bibliográficos
Autor(a) principal: Bastos,Fernanda Espíndola Assumpção
Data de Publicação: 2020
Outros Autores: Grimaldi,Fernanda, Kretzschmar,Aike Anneliese, Rufato,Leo
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Ornamental Horticulture (Campinas)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2020000200298
Resumo: Abstract The use of native plants enriches the landscape projects, conserves the local flora, creates a local identity and promotes the symbiosis between native fauna and flora. The objective of the present study was to evaluate the vegetative propagation of the native species Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida, using cuttings submitted to different concentrations of indolebutyric acid (IBA), naphthaleneacetic acid (NAA) and substrates. From the stock plants, the cuttings were excised from the apex, with leaves number varying according to the species. In the propagation of Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida under different concentrations of IBA, 4 treatments were carried out, consisting of IBA at concentrations of 0 mg L-1 (control), 500 mg L-1, 1000 mg L-1 and 2,000 mg L-1. In the propagation of Tibouchina dubia under different concentrations of NAA, the experiment was developed using four treatments, NAA was diluted in acetone + talc at concentrations of 0 mg L-1 (control), 2,000 mg L-1, 4,000 mg L-1 and 6,000 mg L-1. The evaluated variables for all the experiments were: percentage of rooted cuttings, number of roots per rooted cutting, average root length (cm) and number of shoots. In the substrate experiment, the treatments were sand, vermiculite, Plantmax® and mixture of soil + sand, for all the species from the previous experiments. Calibrachoa sellowiana and Verbena rigida, rooted with low concentration of IBA, 0 e 500 mg L-1, respectively, but the PGR was not essential to rooting phase, since the control also developed roots. For Tibouchina dubia the IBA and NAA did not promoted rooting. Calibrachoa sellowiana rooted better with soil + sand, differing from Verbena rigida, which rooted better with Plantmax®.
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spelling Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, BrazilCalibrachoha sellowianafloricultureTibouchina dubiaVerbena rígidaAbstract The use of native plants enriches the landscape projects, conserves the local flora, creates a local identity and promotes the symbiosis between native fauna and flora. The objective of the present study was to evaluate the vegetative propagation of the native species Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida, using cuttings submitted to different concentrations of indolebutyric acid (IBA), naphthaleneacetic acid (NAA) and substrates. From the stock plants, the cuttings were excised from the apex, with leaves number varying according to the species. In the propagation of Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida under different concentrations of IBA, 4 treatments were carried out, consisting of IBA at concentrations of 0 mg L-1 (control), 500 mg L-1, 1000 mg L-1 and 2,000 mg L-1. In the propagation of Tibouchina dubia under different concentrations of NAA, the experiment was developed using four treatments, NAA was diluted in acetone + talc at concentrations of 0 mg L-1 (control), 2,000 mg L-1, 4,000 mg L-1 and 6,000 mg L-1. The evaluated variables for all the experiments were: percentage of rooted cuttings, number of roots per rooted cutting, average root length (cm) and number of shoots. In the substrate experiment, the treatments were sand, vermiculite, Plantmax® and mixture of soil + sand, for all the species from the previous experiments. Calibrachoa sellowiana and Verbena rigida, rooted with low concentration of IBA, 0 e 500 mg L-1, respectively, but the PGR was not essential to rooting phase, since the control also developed roots. For Tibouchina dubia the IBA and NAA did not promoted rooting. Calibrachoa sellowiana rooted better with soil + sand, differing from Verbena rigida, which rooted better with Plantmax®.Sociedade Brasileira de Floricultura e Plantas Ornamentais2020-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2020000200298Ornamental Horticulture v.26 n.2 2020reponame:Ornamental Horticulture (Campinas)instname:Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)instacron:SBFPO10.1590/2447-536x.v26i2.2155info:eu-repo/semantics/openAccessBastos,Fernanda Espíndola AssumpçãoGrimaldi,FernandaKretzschmar,Aike AnnelieseRufato,Leoeng2021-02-01T00:00:00Zoai:scielo:S2447-536X2020000200298Revistahttp://ornamentalhorticulture.emnuvens.com.br/rbho/indexhttps://old.scielo.br/oai/scielo-oai.php||revista.ornamentalhorticulture@gmail.com2447-536X2447-536Xopendoar:2021-02-01T00:00Ornamental Horticulture (Campinas) - Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)false
dc.title.none.fl_str_mv Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
title Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
spellingShingle Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
Bastos,Fernanda Espíndola Assumpção
Calibrachoha sellowiana
floriculture
Tibouchina dubia
Verbena rígida
title_short Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
title_full Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
title_fullStr Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
title_full_unstemmed Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
title_sort Propagation of native plants with ornamental potential from Serra do Oratório, Santa Catarina State, Brazil
author Bastos,Fernanda Espíndola Assumpção
author_facet Bastos,Fernanda Espíndola Assumpção
Grimaldi,Fernanda
Kretzschmar,Aike Anneliese
Rufato,Leo
author_role author
author2 Grimaldi,Fernanda
Kretzschmar,Aike Anneliese
Rufato,Leo
author2_role author
author
author
dc.contributor.author.fl_str_mv Bastos,Fernanda Espíndola Assumpção
Grimaldi,Fernanda
Kretzschmar,Aike Anneliese
Rufato,Leo
dc.subject.por.fl_str_mv Calibrachoha sellowiana
floriculture
Tibouchina dubia
Verbena rígida
topic Calibrachoha sellowiana
floriculture
Tibouchina dubia
Verbena rígida
description Abstract The use of native plants enriches the landscape projects, conserves the local flora, creates a local identity and promotes the symbiosis between native fauna and flora. The objective of the present study was to evaluate the vegetative propagation of the native species Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida, using cuttings submitted to different concentrations of indolebutyric acid (IBA), naphthaleneacetic acid (NAA) and substrates. From the stock plants, the cuttings were excised from the apex, with leaves number varying according to the species. In the propagation of Calibrachoa sellowiana, Tibouchina dubia and Verbena rigida under different concentrations of IBA, 4 treatments were carried out, consisting of IBA at concentrations of 0 mg L-1 (control), 500 mg L-1, 1000 mg L-1 and 2,000 mg L-1. In the propagation of Tibouchina dubia under different concentrations of NAA, the experiment was developed using four treatments, NAA was diluted in acetone + talc at concentrations of 0 mg L-1 (control), 2,000 mg L-1, 4,000 mg L-1 and 6,000 mg L-1. The evaluated variables for all the experiments were: percentage of rooted cuttings, number of roots per rooted cutting, average root length (cm) and number of shoots. In the substrate experiment, the treatments were sand, vermiculite, Plantmax® and mixture of soil + sand, for all the species from the previous experiments. Calibrachoa sellowiana and Verbena rigida, rooted with low concentration of IBA, 0 e 500 mg L-1, respectively, but the PGR was not essential to rooting phase, since the control also developed roots. For Tibouchina dubia the IBA and NAA did not promoted rooting. Calibrachoa sellowiana rooted better with soil + sand, differing from Verbena rigida, which rooted better with Plantmax®.
publishDate 2020
dc.date.none.fl_str_mv 2020-06-01
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=S2447-536X2020000200298
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2447-536X2020000200298
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2447-536x.v26i2.2155
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 Sociedade Brasileira de Floricultura e Plantas Ornamentais
publisher.none.fl_str_mv Sociedade Brasileira de Floricultura e Plantas Ornamentais
dc.source.none.fl_str_mv Ornamental Horticulture v.26 n.2 2020
reponame:Ornamental Horticulture (Campinas)
instname:Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
instacron:SBFPO
instname_str Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
instacron_str SBFPO
institution SBFPO
reponame_str Ornamental Horticulture (Campinas)
collection Ornamental Horticulture (Campinas)
repository.name.fl_str_mv Ornamental Horticulture (Campinas) - Sociedade Brasileira de Floricultura e Plantas Ornamentais (SBFPO)
repository.mail.fl_str_mv ||revista.ornamentalhorticulture@gmail.com
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