Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick

Detalhes bibliográficos
Autor(a) principal: Fior, Claudimar Sidnei
Data de Publicação: 2018
Outros Autores: Calil, Anaíse Costa, Souza, Paulo Vitor Dutra de, Schwarz, Sergio Francisco
Tipo de documento: Artigo
Idioma: spa
Título da fonte: Repositório Institucional da UFRGS
Texto Completo: http://hdl.handle.net/10183/198247
Resumo: Impact of ANA and sucrose concentrations on the in vitro rooting of Butia odorata (Barb. Rodr.) Noblick. The objective of this study was to evaluate the culture medium seeking the development and root formation of pindo palm seedlings for acclimatization. The MS medium were used at a concentration of 70% ammonium nitrate and potassium nitrate, and 0.8% of agar. In the fi rst experiment, concentrations of naphthaleneacetic acid (ANA) added to the medium were tested. In the second, the rooting and growth of the seedlings were evaluated after varying the sucrose concentration (15, 30 and 45 g.L-1) in medium with 0.6 mg.L-1 of ANA. A third experiment was carried out to adjust the ANA concentration, based on the results of the fi rst two tests. The rooting of Butia odorata seedlings were optimized in vitro in medium with 0.3 to 0.9 mg.L-1 of ANA, combined with concentrations of sucrose between 30 and 45 g.L-1
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spelling Fior, Claudimar SidneiCalil, Anaíse CostaSouza, Paulo Vitor Dutra deSchwarz, Sergio Francisco2019-08-22T02:32:09Z20180073-4705http://hdl.handle.net/10183/198247001097759Impact of ANA and sucrose concentrations on the in vitro rooting of Butia odorata (Barb. Rodr.) Noblick. The objective of this study was to evaluate the culture medium seeking the development and root formation of pindo palm seedlings for acclimatization. The MS medium were used at a concentration of 70% ammonium nitrate and potassium nitrate, and 0.8% of agar. In the fi rst experiment, concentrations of naphthaleneacetic acid (ANA) added to the medium were tested. In the second, the rooting and growth of the seedlings were evaluated after varying the sucrose concentration (15, 30 and 45 g.L-1) in medium with 0.6 mg.L-1 of ANA. A third experiment was carried out to adjust the ANA concentration, based on the results of the fi rst two tests. The rooting of Butia odorata seedlings were optimized in vitro in medium with 0.3 to 0.9 mg.L-1 of ANA, combined with concentrations of sucrose between 30 and 45 g.L-1El objetivo del estudio fue evaluar medios de cultivo buscando el desarrollo y formación de raíces en plantas de butiacero para la fase de aclimatización. Se utilizó el medio MS con 70% de la concentración del nitrato de amonio y nitrato de potasio y 0,8% de agar. En el primer experimento se testaron concentraciones del ácido naftalenacético (ANA) en el medio. En el segundo, se evaluó el enraizamiento y el crecimiento de las plantas respecto a la variación de la concentración de sacarosa (15, 30 y 45 g.L-1) en medio añadido con 0,6 mg.L-1 del ANA. El tercer experimento se realizó con el fi n de ajustar la concentración del ANA a partir de los resultados de los dos primeros estudios. Plantas de Butia odorata tienen su enraizamiento in vitro optimizado en medio con 0,3 hasta 0,9 mg.L-1 ANA combinado a concentraciones de sacarosa entre 30 y 45 g.L-1.application/pdfspaIheringia. série botânica. Vol. 73, no. 1 (maio 2018), p. 13-21Bioma PampaButiáNutricao vegetalArecaceaeMicropropagationPindo palmPampa biomeImpacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblickinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/otherinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001097759.pdf.txt001097759.pdf.txtExtracted Texttext/plain34110http://www.lume.ufrgs.br/bitstream/10183/198247/2/001097759.pdf.txtff64cfed228c8794241f1df0a22792f1MD52ORIGINAL001097759.pdfTexto completo (inglês)application/pdf1046976http://www.lume.ufrgs.br/bitstream/10183/198247/1/001097759.pdfe4cae07e29e9659a832be2e378d8d336MD5110183/1982472019-08-23 02:30:23.829355oai:www.lume.ufrgs.br:10183/198247Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2019-08-23T05:30:23Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.pt_BR.fl_str_mv Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
title Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
spellingShingle Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
Fior, Claudimar Sidnei
Bioma Pampa
Butiá
Nutricao vegetal
Arecaceae
Micropropagation
Pindo palm
Pampa biome
title_short Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
title_full Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
title_fullStr Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
title_full_unstemmed Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
title_sort Impacto de las concentraciones de ANA y sacarosa en el enraizamiento in vitro de Butia odorata (Barb. Rodr.) Noblick
author Fior, Claudimar Sidnei
author_facet Fior, Claudimar Sidnei
Calil, Anaíse Costa
Souza, Paulo Vitor Dutra de
Schwarz, Sergio Francisco
author_role author
author2 Calil, Anaíse Costa
Souza, Paulo Vitor Dutra de
Schwarz, Sergio Francisco
author2_role author
author
author
dc.contributor.author.fl_str_mv Fior, Claudimar Sidnei
Calil, Anaíse Costa
Souza, Paulo Vitor Dutra de
Schwarz, Sergio Francisco
dc.subject.por.fl_str_mv Bioma Pampa
Butiá
Nutricao vegetal
topic Bioma Pampa
Butiá
Nutricao vegetal
Arecaceae
Micropropagation
Pindo palm
Pampa biome
dc.subject.eng.fl_str_mv Arecaceae
Micropropagation
Pindo palm
Pampa biome
description Impact of ANA and sucrose concentrations on the in vitro rooting of Butia odorata (Barb. Rodr.) Noblick. The objective of this study was to evaluate the culture medium seeking the development and root formation of pindo palm seedlings for acclimatization. The MS medium were used at a concentration of 70% ammonium nitrate and potassium nitrate, and 0.8% of agar. In the fi rst experiment, concentrations of naphthaleneacetic acid (ANA) added to the medium were tested. In the second, the rooting and growth of the seedlings were evaluated after varying the sucrose concentration (15, 30 and 45 g.L-1) in medium with 0.6 mg.L-1 of ANA. A third experiment was carried out to adjust the ANA concentration, based on the results of the fi rst two tests. The rooting of Butia odorata seedlings were optimized in vitro in medium with 0.3 to 0.9 mg.L-1 of ANA, combined with concentrations of sucrose between 30 and 45 g.L-1
publishDate 2018
dc.date.issued.fl_str_mv 2018
dc.date.accessioned.fl_str_mv 2019-08-22T02:32:09Z
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dc.identifier.issn.pt_BR.fl_str_mv 0073-4705
dc.identifier.nrb.pt_BR.fl_str_mv 001097759
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url http://hdl.handle.net/10183/198247
dc.language.iso.fl_str_mv spa
language spa
dc.relation.ispartof.pt_BR.fl_str_mv Iheringia. série botânica. Vol. 73, no. 1 (maio 2018), p. 13-21
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dc.format.none.fl_str_mv application/pdf
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instacron_str UFRGS
institution UFRGS
reponame_str Repositório Institucional da UFRGS
collection Repositório Institucional da UFRGS
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