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Abstract
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 [ver mas...]
dc.contributor.authorMiyajima, Ikuo
dc.contributor.authorKato, Adriana Elena
dc.contributor.authorHagiwara, Juan Carlos
dc.contributor.authorMata, Diego Alejandro
dc.contributor.authorFacciuto, Gabriela Rosa
dc.contributor.authorSoto, Maria Silvina
dc.contributor.authorEscandon, Alejandro Salvio
dc.contributor.authorMori, Marcela Noemi
dc.contributor.authorKobayashi, Gustavo
dc.date.accessioned2020-05-04T17:44:45Z
dc.date.available2020-05-04T17:44:45Z
dc.date.issued2005-08
dc.identifier.issn0018-5345
dc.identifier.issn2327-9834
dc.identifier.otherhttps://doi.org/10.21273/HORTSCI.40.5.1485
dc.identifier.urihttps://journals.ashs.org/hortsci/view/journals/hortsci/40/5/article-p1485.xml
dc.identifier.urihttp://hdl.handle.net/20.500.12123/7187
dc.description.abstractIn 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.eng
dc.formatapplication/pdfes_AR
dc.language.isoenges_AR
dc.publisherAmerican Society for Horticultural Sciencees_AR
dc.rightsinfo:eu-repo/semantics/openAccesses_AR
dc.sourceHortScience 40 (5) : 1485–1486 (August 2005)es_AR
dc.subjectJacarandaes_AR
dc.subjectSemillaes_AR
dc.subjectSeedseng
dc.subjectÁcido Giberelicoes_AR
dc.subjectGibberellic Acideng
dc.subjectExperimentación in Vitroes_AR
dc.subjectIn Vitro Experimentationeng
dc.subjectGerminaciónes_AR
dc.subjectGerminationeng
dc.subject.otherJacaranda mimosifoliaes_AR
dc.titlePromotion of Immature Seed Germination in Jacaranda mimosifoliaes_AR
dc.typeinfo:ar-repo/semantics/artículoes_AR
dc.typeinfo:eu-repo/semantics/articlees_AR
dc.typeinfo:eu-repo/semantics/publishedVersiones_AR
dc.description.origenInstituto de Floriculturaes_AR
dc.description.filFil: Miyajima, Ikuo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Kyushu University. Institute of Tropical Agriculture; Japónes_AR
dc.description.filFil: Kato, Adriana Elena. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentinaes_AR
dc.description.filFil: Hagiwara, Juan Carlos. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentinaes_AR
dc.description.filFil: Mata, Diego Alejandro. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentinaes_AR
dc.description.filFil: Facciuto, Gabriela Rosa. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentinaes_AR
dc.description.filFil: Soto, Maria Silvina. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentinaes_AR
dc.description.filFil: Escandon, Alejandro Salvio. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentinaes_AR
dc.description.filFil: Mori, Marcela Noemi. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentinaes_AR
dc.description.filFil: Kobayashi, Gustavo. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Floricultura; Argentina. Shimane University. Faculty of Life and Environmental Science. Laboratory of Plant Breeding; Japónes_AR
dc.subtypecientifico


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