In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.5433/1679-0359.2009v30n3p575 http://hdl.handle.net/11449/219662 |
Resumo: | Calla lily (Zantedeschia aethiopica) is appreciated as cut flower and for the composition of gardens. However, many pathogens affect this species. By the traditional method of propagation, some units of new seedlings can only be produced annually. Tissue culture allows fast large-scale clonal propagation and provides healthy uniform plants. During the in vitro process, type and concentration of growth regulator could affect the growth of seedlings. Thus, the aim of this work was to determine sucrose and GA3 concentrations to increase the efficiency of the in vitro multiplication of calla lily. After 60 days, the length of the above ground part and the roots, the number of sprouts, roots and leaves, above ground part and root fresh weight of seedlings were evaluated. The experimental design was entirely randomized with four replications. It was necessary the addition of 60.5 g L-1 sucrose associated to 5 mg L-1 GA3 to obtain hight sprouts number. For higher length of the above ground part the addition of 45.3 g L -1 sucrose and 10 mg L-1 GA3 was enough. Better results in the root length and number of roots were observed only in the sucrose presence, in concentrations in the range of 51.13 - 56.5 g L -1. |
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In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrationsDesenvolvimento in vitro de copo-de-leite: efeito das concentraç ões de sacarose e de ácido giberćlicoCarbohydrateGrowth regulatorTissue cultureCalla lily (Zantedeschia aethiopica) is appreciated as cut flower and for the composition of gardens. However, many pathogens affect this species. By the traditional method of propagation, some units of new seedlings can only be produced annually. Tissue culture allows fast large-scale clonal propagation and provides healthy uniform plants. During the in vitro process, type and concentration of growth regulator could affect the growth of seedlings. Thus, the aim of this work was to determine sucrose and GA3 concentrations to increase the efficiency of the in vitro multiplication of calla lily. After 60 days, the length of the above ground part and the roots, the number of sprouts, roots and leaves, above ground part and root fresh weight of seedlings were evaluated. The experimental design was entirely randomized with four replications. It was necessary the addition of 60.5 g L-1 sucrose associated to 5 mg L-1 GA3 to obtain hight sprouts number. For higher length of the above ground part the addition of 45.3 g L -1 sucrose and 10 mg L-1 GA3 was enough. Better results in the root length and number of roots were observed only in the sucrose presence, in concentrations in the range of 51.13 - 56.5 g L -1.Universidade Federal de Lavras (UFLA), Caixa Postal 3037, 37200-000, Lavras-MGUniversidade Federal de Lavras (UFLA), Lavras-MGUniversidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias, Via de Acesso Prof. Paulo Donato Castellane, 14884-900, Jaboticabal-SPUniversidade Estadual Paulista Júlio de Mesquita Filho Faculdade de Ciências Agrárias e Veterinárias, Via de Acesso Prof. Paulo Donato Castellane, 14884-900, Jaboticabal-SPUniversidade Federal de Lavras (UFLA)Universidade Estadual Paulista (UNESP)De Nazarć Oliveira Ribeiro, MárciaPasqua, MoacirVilla, FabíolaDe Lima Cavallari, Ludmilla [UNESP]2022-04-28T18:56:49Z2022-04-28T18:56:49Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article575-580http://dx.doi.org/10.5433/1679-0359.2009v30n3p575Semina:Ciencias Agrarias, v. 30, n. 3, p. 575-580, 2009.1679-0359http://hdl.handle.net/11449/21966210.5433/1679-0359.2009v30n3p5752-s2.0-79958711360Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporSemina:Ciencias Agrariasinfo:eu-repo/semantics/openAccess2022-04-28T18:56:49Zoai:repositorio.unesp.br:11449/219662Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T17:05:20.733586Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations Desenvolvimento in vitro de copo-de-leite: efeito das concentraç ões de sacarose e de ácido giberćlico |
title |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations |
spellingShingle |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations De Nazarć Oliveira Ribeiro, Márcia Carbohydrate Growth regulator Tissue culture |
title_short |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations |
title_full |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations |
title_fullStr |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations |
title_full_unstemmed |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations |
title_sort |
In vitro development of calla lily: Effect of sucrose and gibberellic acid concentrations |
author |
De Nazarć Oliveira Ribeiro, Márcia |
author_facet |
De Nazarć Oliveira Ribeiro, Márcia Pasqua, Moacir Villa, Fabíola De Lima Cavallari, Ludmilla [UNESP] |
author_role |
author |
author2 |
Pasqua, Moacir Villa, Fabíola De Lima Cavallari, Ludmilla [UNESP] |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Lavras (UFLA) Universidade Estadual Paulista (UNESP) |
dc.contributor.author.fl_str_mv |
De Nazarć Oliveira Ribeiro, Márcia Pasqua, Moacir Villa, Fabíola De Lima Cavallari, Ludmilla [UNESP] |
dc.subject.por.fl_str_mv |
Carbohydrate Growth regulator Tissue culture |
topic |
Carbohydrate Growth regulator Tissue culture |
description |
Calla lily (Zantedeschia aethiopica) is appreciated as cut flower and for the composition of gardens. However, many pathogens affect this species. By the traditional method of propagation, some units of new seedlings can only be produced annually. Tissue culture allows fast large-scale clonal propagation and provides healthy uniform plants. During the in vitro process, type and concentration of growth regulator could affect the growth of seedlings. Thus, the aim of this work was to determine sucrose and GA3 concentrations to increase the efficiency of the in vitro multiplication of calla lily. After 60 days, the length of the above ground part and the roots, the number of sprouts, roots and leaves, above ground part and root fresh weight of seedlings were evaluated. The experimental design was entirely randomized with four replications. It was necessary the addition of 60.5 g L-1 sucrose associated to 5 mg L-1 GA3 to obtain hight sprouts number. For higher length of the above ground part the addition of 45.3 g L -1 sucrose and 10 mg L-1 GA3 was enough. Better results in the root length and number of roots were observed only in the sucrose presence, in concentrations in the range of 51.13 - 56.5 g L -1. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2022-04-28T18:56:49Z 2022-04-28T18:56:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.5433/1679-0359.2009v30n3p575 Semina:Ciencias Agrarias, v. 30, n. 3, p. 575-580, 2009. 1679-0359 http://hdl.handle.net/11449/219662 10.5433/1679-0359.2009v30n3p575 2-s2.0-79958711360 |
url |
http://dx.doi.org/10.5433/1679-0359.2009v30n3p575 http://hdl.handle.net/11449/219662 |
identifier_str_mv |
Semina:Ciencias Agrarias, v. 30, n. 3, p. 575-580, 2009. 1679-0359 10.5433/1679-0359.2009v30n3p575 2-s2.0-79958711360 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
Semina:Ciencias Agrarias |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
575-580 |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128753873715200 |