Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Tipo de documento: | Dissertação |
Idioma: | por |
Título da fonte: | Biblioteca Digital de Teses e Dissertações da UEFS |
Texto Completo: | http://tede2.uefs.br:8080/handle/tede/1589 |
Resumo: | The biostimulants based on seaweed are widely used in plant cultivation and the brown seaweed extract Ascophyllum nodosum (ANE) and is most used in the international agricultural trade because it has several benefits for plants. ANE is indicated as an optimizer of in vitro cultivation, this being the first report of its application in ornamental plants from Chapada Diamantina-BA, which need studies to promote their propagation and conservation. In this way, this study it has as objective to evaluate the efficiency of the extract of A. nodosum in the multiplication and conservation in vitro of Cattleya elongata and in the propagation in vitro of Comanthera mucugensis and Vellozia harleyi, species present in the Chapada Diamantina, with importance for the ornamental market and in the vegetation profiles composition of the region. For the analysis of the conservation and multiplication of C. elongata had been used five concentrations of the extract during 320 days of cultivation, being evidenced a significant increase of 12x in the number of responsive explantes shoots and 100% responsive explants for budding. For the cultivation of C. mucugensis and V. harleyi had been used four concentrations of the extract per 120 days, getting itself increase of 27% survival of C. mucugensis and promotion of the minimum growth, as well as significant increase of the number of roots and length to root of V. harleyi. Therefore, the extract of A. nodosum is indicated for conservation of C. elongata and has potential use in the conservation of C. mucugensis and in rooting in vitro of V. harleyi. |
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Brito, Alone Lima521904045568https://orcid.org/0000-0003-3481-6481http://lattes.cnpq.br/056033951400627504409759566https://orcid.org/0000-0003-4728-5093http://lattes.cnpq.br/2910116886405234Daniela Gomes de Magalhães, Daniela Gomes de Magalhães2023-12-11T18:33:22Z2021-09-30MAGALHÃES, Daniela Gomes. Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba. 2021. 50 f. Dissertação (Mestrado Acadêmico em Recursos Genéticos Vegetais) - Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Feira de Santana, 2021.http://tede2.uefs.br:8080/handle/tede/1589The biostimulants based on seaweed are widely used in plant cultivation and the brown seaweed extract Ascophyllum nodosum (ANE) and is most used in the international agricultural trade because it has several benefits for plants. ANE is indicated as an optimizer of in vitro cultivation, this being the first report of its application in ornamental plants from Chapada Diamantina-BA, which need studies to promote their propagation and conservation. In this way, this study it has as objective to evaluate the efficiency of the extract of A. nodosum in the multiplication and conservation in vitro of Cattleya elongata and in the propagation in vitro of Comanthera mucugensis and Vellozia harleyi, species present in the Chapada Diamantina, with importance for the ornamental market and in the vegetation profiles composition of the region. For the analysis of the conservation and multiplication of C. elongata had been used five concentrations of the extract during 320 days of cultivation, being evidenced a significant increase of 12x in the number of responsive explantes shoots and 100% responsive explants for budding. For the cultivation of C. mucugensis and V. harleyi had been used four concentrations of the extract per 120 days, getting itself increase of 27% survival of C. mucugensis and promotion of the minimum growth, as well as significant increase of the number of roots and length to root of V. harleyi. Therefore, the extract of A. nodosum is indicated for conservation of C. elongata and has potential use in the conservation of C. mucugensis and in rooting in vitro of V. harleyi.Os bioestimulantes à base de macroalgas marinhas são amplamente empregados no cultivo vegetal, e o extrato da macroalga parda Ascophyllum nodosum (ANE) é um dos mais utilizados no comércio agrícola internacional, por apresentar diversos benefícios para as plantas. O ANE é indicado como otimizador do cultivo in vitro, sendo este o primeiro relato da sua aplicação em plantas ornamentais da Chapada Diamantina-BA, as quais carecem de estudos que promovam a sua propagação e conservação. Este estudo tem como objetivo avaliar a eficiência do extrato de A. nodosum na multiplicação e conservação in vitro de Cattleya elongata, e na propagação in vitro de Comanthera mucugensis e Vellozia harleyi, espécies presentes na Chapada Diamantina, com importância para o mercado ornamental e na composição fitofisionômica da região. Para a análise da conservação e multiplicação de C. elongata foram utilizadas cinco concentrações do extrato durante 320 dias de cultivo, sendo constatado um aumento significativo de 12x no número de brotos e 100% de explantes responsivos para brotação. Para o cultivo de C. mucugensis e V. harleyi, foram utilizadas quatro concentrações do extrato por 120 dias, obtendo-se aumento de 27% de sobrevivência de C. mucugensis e promoção do crescimento mínimo, bem como aumento significativo do número de raízes e comprimento radicular de V. harleyi. Portanto, o extrato de A. nodosum viabiliza a conservação e influencia a multiplicação in vitro de C. elongata, apresenta potencial uso na conservação de C. mucugensis e no enraizamento in vitro de V. harleyi.Submitted by Renata Aline Souza Silva (rassilva@uefs.br) on 2023-12-11T18:33:22Z No. of bitstreams: 1 DISSERTAÇÃO - Daniela Gomes de Magalhães.pdf: 1136290 bytes, checksum: 6ac8e4855bad189a423edf5acc63c13c (MD5)Made available in DSpace on 2023-12-11T18:33:22Z (GMT). No. of bitstreams: 1 DISSERTAÇÃO - Daniela Gomes de Magalhães.pdf: 1136290 bytes, checksum: 6ac8e4855bad189a423edf5acc63c13c (MD5) Previous issue date: 2021-09-30Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESapplication/pdfporUniversidade Estadual de Feira de SantanaMestrado Acadêmico em Recursos Genéticos VegetaisUEFSBrasilDEPARTAMENTO DE CIÊNCIAS BIOLÓGICASCattleya elongataComanthera mucugensisVellozia harleyiBioestimulantesCrescimento mínimoMultiplicação in vitroCattleya elongataComanthera mucugensisVellozia harleyiBiostimulantsMinimum growthPropagation in vitroCIENCIAS BIOLOGICAS::FISIOLOGIABOTANICA::FISIOLOGIA VEGETALFISIOLOGIA::FISIOLOGIA GERALFISIOLOGIA VEGETAL::ECOFISIOLOGIA VEGETALExtrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Bainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesis2441563959449389152600600600600600600600-69714807220085378727737708247419018223-289993050269505198-869439895236796467583761654688294199932075167498588264571info:eu-repo/semantics/openAccessreponame:Biblioteca Digital de Teses e Dissertações da UEFSinstname:Universidade Estadual de Feira de Santana (UEFS)instacron:UEFSORIGINALDISSERTAÇÃO - Daniela Gomes de Magalhães.pdfDISSERTAÇÃO - Daniela Gomes de Magalhães.pdfapplication/pdf1136290http://tede2.uefs.br:8080/bitstream/tede/1589/2/DISSERTA%C3%87%C3%83O+-+Daniela+Gomes+de+Magalh%C3%A3es.pdf6ac8e4855bad189a423edf5acc63c13cMD52LICENSElicense.txtlicense.txttext/plain; charset=utf-82165http://tede2.uefs.br:8080/bitstream/tede/1589/1/license.txtbd3efa91386c1718a7f26a329fdcb468MD51tede/15892023-12-11 15:33:22.187oai:tede2.uefs.br:8080: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Biblioteca Digital de Teses e Dissertaçõeshttp://tede2.uefs.br:8080/PUBhttp://tede2.uefs.br:8080/oai/requestbcuefs@uefs.br|| bcref@uefs.br||bcuefs@uefs.bropendoar:2023-12-11T18:33:22Biblioteca Digital de Teses e Dissertações da UEFS - Universidade Estadual de Feira de Santana (UEFS)false |
dc.title.por.fl_str_mv |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba |
title |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba |
spellingShingle |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba Daniela Gomes de Magalhães, Daniela Gomes de Magalhães Cattleya elongata Comanthera mucugensis Vellozia harleyi Bioestimulantes Crescimento mínimo Multiplicação in vitro Cattleya elongata Comanthera mucugensis Vellozia harleyi Biostimulants Minimum growth Propagation in vitro CIENCIAS BIOLOGICAS::FISIOLOGIA BOTANICA::FISIOLOGIA VEGETAL FISIOLOGIA::FISIOLOGIA GERAL FISIOLOGIA VEGETAL::ECOFISIOLOGIA VEGETAL |
title_short |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba |
title_full |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba |
title_fullStr |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba |
title_full_unstemmed |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba |
title_sort |
Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba |
author |
Daniela Gomes de Magalhães, Daniela Gomes de Magalhães |
author_facet |
Daniela Gomes de Magalhães, Daniela Gomes de Magalhães |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Brito, Alone Lima |
dc.contributor.advisor1ID.fl_str_mv |
521904045568 https://orcid.org/0000-0003-3481-6481 |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/0560339514006275 |
dc.contributor.authorID.fl_str_mv |
04409759566 https://orcid.org/0000-0003-4728-5093 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/2910116886405234 |
dc.contributor.author.fl_str_mv |
Daniela Gomes de Magalhães, Daniela Gomes de Magalhães |
contributor_str_mv |
Brito, Alone Lima |
dc.subject.por.fl_str_mv |
Cattleya elongata Comanthera mucugensis Vellozia harleyi Bioestimulantes Crescimento mínimo Multiplicação in vitro |
topic |
Cattleya elongata Comanthera mucugensis Vellozia harleyi Bioestimulantes Crescimento mínimo Multiplicação in vitro Cattleya elongata Comanthera mucugensis Vellozia harleyi Biostimulants Minimum growth Propagation in vitro CIENCIAS BIOLOGICAS::FISIOLOGIA BOTANICA::FISIOLOGIA VEGETAL FISIOLOGIA::FISIOLOGIA GERAL FISIOLOGIA VEGETAL::ECOFISIOLOGIA VEGETAL |
dc.subject.eng.fl_str_mv |
Cattleya elongata Comanthera mucugensis Vellozia harleyi Biostimulants Minimum growth Propagation in vitro |
dc.subject.cnpq.fl_str_mv |
CIENCIAS BIOLOGICAS::FISIOLOGIA BOTANICA::FISIOLOGIA VEGETAL FISIOLOGIA::FISIOLOGIA GERAL FISIOLOGIA VEGETAL::ECOFISIOLOGIA VEGETAL |
description |
The biostimulants based on seaweed are widely used in plant cultivation and the brown seaweed extract Ascophyllum nodosum (ANE) and is most used in the international agricultural trade because it has several benefits for plants. ANE is indicated as an optimizer of in vitro cultivation, this being the first report of its application in ornamental plants from Chapada Diamantina-BA, which need studies to promote their propagation and conservation. In this way, this study it has as objective to evaluate the efficiency of the extract of A. nodosum in the multiplication and conservation in vitro of Cattleya elongata and in the propagation in vitro of Comanthera mucugensis and Vellozia harleyi, species present in the Chapada Diamantina, with importance for the ornamental market and in the vegetation profiles composition of the region. For the analysis of the conservation and multiplication of C. elongata had been used five concentrations of the extract during 320 days of cultivation, being evidenced a significant increase of 12x in the number of responsive explantes shoots and 100% responsive explants for budding. For the cultivation of C. mucugensis and V. harleyi had been used four concentrations of the extract per 120 days, getting itself increase of 27% survival of C. mucugensis and promotion of the minimum growth, as well as significant increase of the number of roots and length to root of V. harleyi. Therefore, the extract of A. nodosum is indicated for conservation of C. elongata and has potential use in the conservation of C. mucugensis and in rooting in vitro of V. harleyi. |
publishDate |
2021 |
dc.date.issued.fl_str_mv |
2021-09-30 |
dc.date.accessioned.fl_str_mv |
2023-12-11T18:33:22Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/masterThesis |
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masterThesis |
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publishedVersion |
dc.identifier.citation.fl_str_mv |
MAGALHÃES, Daniela Gomes. Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba. 2021. 50 f. Dissertação (Mestrado Acadêmico em Recursos Genéticos Vegetais) - Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Feira de Santana, 2021. |
dc.identifier.uri.fl_str_mv |
http://tede2.uefs.br:8080/handle/tede/1589 |
identifier_str_mv |
MAGALHÃES, Daniela Gomes. Extrato da macroalga parda Ascophyllum nodosum no cultivo e conservação in vitro de plantas ornamentais da Chapada Diamantina- Ba. 2021. 50 f. Dissertação (Mestrado Acadêmico em Recursos Genéticos Vegetais) - Departamento de Ciências Biológicas, Universidade Estadual de Feira de Santana, Feira de Santana, 2021. |
url |
http://tede2.uefs.br:8080/handle/tede/1589 |
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Universidade Estadual de Feira de Santana |
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Universidade Estadual de Feira de Santana |
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