Promotion of Immature Seed Germination in Jacaranda mimosifolia

Autores
Miyajima, Ikuo; Kato, Adriana Elena; Hagiwara, Juan Carlos; Mata, Diego Alejandro; Facciuto, Gabriela Rosa; Soto, Maria Silvina; Escandon, Alejandro Salvio; Mori, Marcela Noemi; Kobayashi, Gustavo
Año de publicación
2005
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In vitro germination of immature seeds of Jacaranda mimosifolia treated with gibberellic acid (GA3) was studied. Immature seeds were collected monthly after crossings and sown on Murashige and Skoog (1962) medium with 3.0% sucrose and 0.6% agar after soaked 24 hours with 0, 10, 100, and 500 mg·L–1 GA3 solutions. Though germination was observed in the immature seeds harvested 2 months after crossing (2 MAC), the rate was quite low. When immature seeds of 3 MAC treated with 100 or 500 mg·L–1 GA3 solution were cultured, >60% germination were obtained within 2 weeks after culturing. These results indicate that immature seeds of 3 MAC treated with adequate GA3 solutions, seedlings can be obtained precociously and the period from crossing to the seedling stage was shorter than for mature seeds.
Instituto de Floricultura
Fil: Miyajima, Ikuo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Kyushu University. Institute of Tropical Agriculture; Japón
Fil: Kato, Adriana Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Hagiwara, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Mata, Diego Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Facciuto, Gabriela Rosa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Soto, Maria Silvina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Escandon, Alejandro Salvio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Mori, Marcela Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Kobayashi, Gustavo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Shimane University. Faculty of Life and Environmental Science. Laboratory of Plant Breeding; Japón
Fuente
HortScience 40 (5) : 1485–1486 (August 2005)
Materia
Jacaranda
Semilla
Ácido Giberelico
Experimentación in Vitro
Germinación
Seeds
Gibberellic Acid
In Vitro Experimentation
Germination
Jacaranda mimosifolia
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
INTA Digital (INTA)
Institución
Instituto Nacional de Tecnología Agropecuaria
OAI Identificador
oai:localhost:20.500.12123/7187
Acceder
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oai_identifier_str oai:localhost:20.500.12123/7187
network_acronym_str INTADig
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network_name_str INTA Digital (INTA)
spelling Promotion of Immature Seed Germination in Jacaranda mimosifoliaMiyajima, IkuoKato, Adriana ElenaHagiwara, Juan CarlosMata, Diego AlejandroFacciuto, Gabriela RosaSoto, Maria SilvinaEscandon, Alejandro SalvioMori, Marcela NoemiKobayashi, GustavoJacarandaSemillaÁcido GiberelicoExperimentación in VitroGerminaciónSeedsGibberellic AcidIn Vitro ExperimentationGerminationJacaranda mimosifoliaIn vitro germination of immature seeds of Jacaranda mimosifolia treated with gibberellic acid (GA3) was studied. Immature seeds were collected monthly after crossings and sown on Murashige and Skoog (1962) medium with 3.0% sucrose and 0.6% agar after soaked 24 hours with 0, 10, 100, and 500 mg·L–1 GA3 solutions. Though germination was observed in the immature seeds harvested 2 months after crossing (2 MAC), the rate was quite low. When immature seeds of 3 MAC treated with 100 or 500 mg·L–1 GA3 solution were cultured, >60% germination were obtained within 2 weeks after culturing. These results indicate that immature seeds of 3 MAC treated with adequate GA3 solutions, seedlings can be obtained precociously and the period from crossing to the seedling stage was shorter than for mature seeds.Instituto de FloriculturaFil: Miyajima, Ikuo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Kyushu University. Institute of Tropical Agriculture; JapónFil: Kato, Adriana Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; ArgentinaFil: Hagiwara, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; ArgentinaFil: Mata, Diego Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; ArgentinaFil: Facciuto, Gabriela Rosa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; ArgentinaFil: Soto, Maria Silvina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; ArgentinaFil: Escandon, Alejandro Salvio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; ArgentinaFil: Mori, Marcela Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; ArgentinaFil: Kobayashi, Gustavo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Shimane University. Faculty of Life and Environmental Science. Laboratory of Plant Breeding; JapónAmerican Society for Horticultural Science2020-05-04T17:44:45Z2020-05-04T17:44:45Z2005-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfhttps://journals.ashs.org/hortsci/view/journals/hortsci/40/5/article-p1485.xmlhttp://hdl.handle.net/20.500.12123/71870018-53452327-9834https://doi.org/10.21273/HORTSCI.40.5.1485HortScience 40 (5) : 1485–1486 (August 2005)reponame:INTA Digital (INTA)instname:Instituto Nacional de Tecnología Agropecuariaenginfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)2025-10-16T09:29:48Zoai:localhost:20.500.12123/7187instacron:INTAInstitucionalhttp://repositorio.inta.gob.ar/Organismo científico-tecnológicoNo correspondehttp://repositorio.inta.gob.ar/oai/requesttripaldi.nicolas@inta.gob.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:l2025-10-16 09:29:48.325INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuariafalse
dc.title.none.fl_str_mv Promotion of Immature Seed Germination in Jacaranda mimosifolia
title Promotion of Immature Seed Germination in Jacaranda mimosifolia
spellingShingle Promotion of Immature Seed Germination in Jacaranda mimosifolia
Miyajima, Ikuo
Jacaranda
Semilla
Ácido Giberelico
Experimentación in Vitro
Germinación
Seeds
Gibberellic Acid
In Vitro Experimentation
Germination
Jacaranda mimosifolia
title_short Promotion of Immature Seed Germination in Jacaranda mimosifolia
title_full Promotion of Immature Seed Germination in Jacaranda mimosifolia
title_fullStr Promotion of Immature Seed Germination in Jacaranda mimosifolia
title_full_unstemmed Promotion of Immature Seed Germination in Jacaranda mimosifolia
title_sort Promotion of Immature Seed Germination in Jacaranda mimosifolia
dc.creator.none.fl_str_mv Miyajima, Ikuo
Kato, Adriana Elena
Hagiwara, Juan Carlos
Mata, Diego Alejandro
Facciuto, Gabriela Rosa
Soto, Maria Silvina
Escandon, Alejandro Salvio
Mori, Marcela Noemi
Kobayashi, Gustavo
author Miyajima, Ikuo
author_facet Miyajima, Ikuo
Kato, Adriana Elena
Hagiwara, Juan Carlos
Mata, Diego Alejandro
Facciuto, Gabriela Rosa
Soto, Maria Silvina
Escandon, Alejandro Salvio
Mori, Marcela Noemi
Kobayashi, Gustavo
author_role author
author2 Kato, Adriana Elena
Hagiwara, Juan Carlos
Mata, Diego Alejandro
Facciuto, Gabriela Rosa
Soto, Maria Silvina
Escandon, Alejandro Salvio
Mori, Marcela Noemi
Kobayashi, Gustavo
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Jacaranda
Semilla
Ácido Giberelico
Experimentación in Vitro
Germinación
Seeds
Gibberellic Acid
In Vitro Experimentation
Germination
Jacaranda mimosifolia
topic Jacaranda
Semilla
Ácido Giberelico
Experimentación in Vitro
Germinación
Seeds
Gibberellic Acid
In Vitro Experimentation
Germination
Jacaranda mimosifolia
dc.description.none.fl_txt_mv In vitro germination of immature seeds of Jacaranda mimosifolia treated with gibberellic acid (GA3) was studied. Immature seeds were collected monthly after crossings and sown on Murashige and Skoog (1962) medium with 3.0% sucrose and 0.6% agar after soaked 24 hours with 0, 10, 100, and 500 mg·L–1 GA3 solutions. Though germination was observed in the immature seeds harvested 2 months after crossing (2 MAC), the rate was quite low. When immature seeds of 3 MAC treated with 100 or 500 mg·L–1 GA3 solution were cultured, >60% germination were obtained within 2 weeks after culturing. These results indicate that immature seeds of 3 MAC treated with adequate GA3 solutions, seedlings can be obtained precociously and the period from crossing to the seedling stage was shorter than for mature seeds.
Instituto de Floricultura
Fil: Miyajima, Ikuo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Kyushu University. Institute of Tropical Agriculture; Japón
Fil: Kato, Adriana Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Hagiwara, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Mata, Diego Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Facciuto, Gabriela Rosa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Soto, Maria Silvina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Escandon, Alejandro Salvio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Mori, Marcela Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina
Fil: Kobayashi, Gustavo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Shimane University. Faculty of Life and Environmental Science. Laboratory of Plant Breeding; Japón
description In vitro germination of immature seeds of Jacaranda mimosifolia treated with gibberellic acid (GA3) was studied. Immature seeds were collected monthly after crossings and sown on Murashige and Skoog (1962) medium with 3.0% sucrose and 0.6% agar after soaked 24 hours with 0, 10, 100, and 500 mg·L–1 GA3 solutions. Though germination was observed in the immature seeds harvested 2 months after crossing (2 MAC), the rate was quite low. When immature seeds of 3 MAC treated with 100 or 500 mg·L–1 GA3 solution were cultured, >60% germination were obtained within 2 weeks after culturing. These results indicate that immature seeds of 3 MAC treated with adequate GA3 solutions, seedlings can be obtained precociously and the period from crossing to the seedling stage was shorter than for mature seeds.
publishDate 2005
dc.date.none.fl_str_mv 2005-08
2020-05-04T17:44:45Z
2020-05-04T17:44:45Z
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://journals.ashs.org/hortsci/view/journals/hortsci/40/5/article-p1485.xml
http://hdl.handle.net/20.500.12123/7187
0018-5345
2327-9834
https://doi.org/10.21273/HORTSCI.40.5.1485
url https://journals.ashs.org/hortsci/view/journals/hortsci/40/5/article-p1485.xml
http://hdl.handle.net/20.500.12123/7187
https://doi.org/10.21273/HORTSCI.40.5.1485
identifier_str_mv 0018-5345
2327-9834
dc.language.none.fl_str_mv eng
language eng
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv American Society for Horticultural Science
publisher.none.fl_str_mv American Society for Horticultural Science
dc.source.none.fl_str_mv HortScience 40 (5) : 1485–1486 (August 2005)
reponame:INTA Digital (INTA)
instname:Instituto Nacional de Tecnología Agropecuaria
reponame_str INTA Digital (INTA)
collection INTA Digital (INTA)
instname_str Instituto Nacional de Tecnología Agropecuaria
repository.name.fl_str_mv INTA Digital (INTA) - Instituto Nacional de Tecnología Agropecuaria
repository.mail.fl_str_mv tripaldi.nicolas@inta.gob.ar
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score 12.712165

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