In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand

Detalhes bibliográficos
Autor(a) principal: Souza,Luana dos Santos de
Data de Publicação: 2020
Outros Autores: Campos,Samanta Siqueira de, Avrella,Eduarda Demari, Fior,Claudimar Sidnei, Schwarz,Sérgio Francisco
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Floresta e Ambiente
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000100126
Resumo: Abstract The propagation of guabijuzeiro (M. pungens) by seed is originating plants with high genetic variability and a long juvenile period. Therefore, the objective was to study the multiplication and rooting in vitro of guabijuzeiro in order to get information to enable the clonal propagation. In the multiplication, apical and nodal segments were used, taken from in vitro plantlets, combined with 6-Benzylaminopurine (BAP), naphthaleneacetic acid (NAA) and gibberellic acid (GA). In the rooting, NAA and IBA (indolebutyric acid) were used. The results showed that in the multiplication there was superiority in media with BAP, while rooting was not satisfactory in media with NAA or IBA. Thus, it is possible to multiply M. pungens in vitro using BAP phytoregulator in the multiplication stage. However, the rooting stage needs more tests to induce the production of roots and facilitate acclimatization of the plants obtained in vitro.
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spelling In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrandenvironmental economicsforest genetics and improvementwood preservationAbstract The propagation of guabijuzeiro (M. pungens) by seed is originating plants with high genetic variability and a long juvenile period. Therefore, the objective was to study the multiplication and rooting in vitro of guabijuzeiro in order to get information to enable the clonal propagation. In the multiplication, apical and nodal segments were used, taken from in vitro plantlets, combined with 6-Benzylaminopurine (BAP), naphthaleneacetic acid (NAA) and gibberellic acid (GA). In the rooting, NAA and IBA (indolebutyric acid) were used. The results showed that in the multiplication there was superiority in media with BAP, while rooting was not satisfactory in media with NAA or IBA. Thus, it is possible to multiply M. pungens in vitro using BAP phytoregulator in the multiplication stage. However, the rooting stage needs more tests to induce the production of roots and facilitate acclimatization of the plants obtained in vitro.Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000100126Floresta e Ambiente v.27 n.1 2020reponame:Floresta e Ambienteinstname:Universidade Federal do Rio de Janeiro (UFRJ)instacron:UFRJ10.1590/2179-8087.111917info:eu-repo/semantics/openAccessSouza,Luana dos Santos deCampos,Samanta Siqueira deAvrella,Eduarda DemariFior,Claudimar SidneiSchwarz,Sérgio Franciscoeng2020-08-27T00:00:00Zoai:scielo:S2179-80872020000100126Revistahttps://www.floram.org/PUBhttps://old.scielo.br/oai/scielo-oai.phpfloramjournal@gmail.com||floram@ufrrj.br||2179-80871415-0980opendoar:2020-08-27T00:00Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)false
dc.title.none.fl_str_mv In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
title In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
spellingShingle In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
Souza,Luana dos Santos de
environmental economics
forest genetics and improvement
wood preservation
title_short In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
title_full In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
title_fullStr In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
title_full_unstemmed In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
title_sort In Vitro Rooting and Multiplication of Myrcianthes pungens (O. Berg) D. Legrand
author Souza,Luana dos Santos de
author_facet Souza,Luana dos Santos de
Campos,Samanta Siqueira de
Avrella,Eduarda Demari
Fior,Claudimar Sidnei
Schwarz,Sérgio Francisco
author_role author
author2 Campos,Samanta Siqueira de
Avrella,Eduarda Demari
Fior,Claudimar Sidnei
Schwarz,Sérgio Francisco
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Souza,Luana dos Santos de
Campos,Samanta Siqueira de
Avrella,Eduarda Demari
Fior,Claudimar Sidnei
Schwarz,Sérgio Francisco
dc.subject.por.fl_str_mv environmental economics
forest genetics and improvement
wood preservation
topic environmental economics
forest genetics and improvement
wood preservation
description Abstract The propagation of guabijuzeiro (M. pungens) by seed is originating plants with high genetic variability and a long juvenile period. Therefore, the objective was to study the multiplication and rooting in vitro of guabijuzeiro in order to get information to enable the clonal propagation. In the multiplication, apical and nodal segments were used, taken from in vitro plantlets, combined with 6-Benzylaminopurine (BAP), naphthaleneacetic acid (NAA) and gibberellic acid (GA). In the rooting, NAA and IBA (indolebutyric acid) were used. The results showed that in the multiplication there was superiority in media with BAP, while rooting was not satisfactory in media with NAA or IBA. Thus, it is possible to multiply M. pungens in vitro using BAP phytoregulator in the multiplication stage. However, the rooting stage needs more tests to induce the production of roots and facilitate acclimatization of the plants obtained in vitro.
publishDate 2020
dc.date.none.fl_str_mv 2020-01-01
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=S2179-80872020000100126
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-80872020000100126
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/2179-8087.111917
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 Florestas da Universidade Federal Rural do Rio de Janeiro
publisher.none.fl_str_mv Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
dc.source.none.fl_str_mv Floresta e Ambiente v.27 n.1 2020
reponame:Floresta e Ambiente
instname:Universidade Federal do Rio de Janeiro (UFRJ)
instacron:UFRJ
instname_str Universidade Federal do Rio de Janeiro (UFRJ)
instacron_str UFRJ
institution UFRJ
reponame_str Floresta e Ambiente
collection Floresta e Ambiente
repository.name.fl_str_mv Floresta e Ambiente - Universidade Federal do Rio de Janeiro (UFRJ)
repository.mail.fl_str_mv floramjournal@gmail.com||floram@ufrrj.br||
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