Use of priming agents for kale seedling production

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorAuburn Univ-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorSilva, A. L. B. R. da-
Autor(es): dc.creatorSilva, T. R. da-
Autor(es): dc.creatorJones, Z.-
Autor(es): dc.creatorFoshee, W.-
Autor(es): dc.creatorCandian, J. S.-
Autor(es): dc.creatorCardoso, A. I. I.-
Autor(es): dc.creatorLeprince, O.-
Autor(es): dc.creatorLeskovar, D.-
Data de aceite: dc.date.accessioned2025-08-21T18:10:37Z-
Data de disponibilização: dc.date.available2025-08-21T18:10:37Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.17660/ActaHortic.2023.1365.6-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/309561-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/309561-
Descrição: dc.descriptionThe objectives of this study were to characterize the seed imbibition process of kale seeds, evaluate the effect of three priming techniques on kale seedling production, and identify a priming strategy that increases the emergence, vigor, and growth of kale seedlings. Using three priming agents: water (seeds imbibed for 3, 6, 9, and 12 h), polyethylene glycol 6000 (PEG6000) (seeds imbibed at -0.2, -0.4, -0.6, and -0.8 MPa with kale seeds imbibed for 4, 8, 12, and 16 h), and Progibb((R)) LV; (seeds imbibed at 0.5, 1.0, 1.5, and 2.0 g a.i. L-1 for 15, 30, 45, and 60 min), and three kale cultivars ('Red Russian', 'Blue Ridge', and 'Siberian'), three experiments evaluated kale seedling parameters, including emergence speed index (ESI) and total emergence (TE) in a complete randomized block design (n=4) each. Water imbibition for 3 h provided the highest ESI and TE in the hydropriming experiment. In the hormonal priming experiment, Progibb((R)) LV at 0.5% a.i. imbibed for 15 min provided the highest ESI and TE. In the osmopriming experiment, PEG6000 at 0.2 MPa for 16 h provided the highest ESI and TE. Once the best treatment of each experiment was compared to a control treatment, in which no priming agents were used, only the water imbibition for 3 h presented higher ESI than the control. However, this increment was only 1% higher, indicating that priming agents on kale seedling production should be focused on seedling quality rather than emergence rate.-
Descrição: dc.descriptionAuburn Univ, Dept Hort, 124 Funchess Hall, Auburn, AL 36849 USA-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Hort, Avenida Univ 3780, Botucatu, Brazil-
Descrição: dc.descriptionUniv Estadual Paulista, Dept Hort, Avenida Univ 3780, Botucatu, Brazil-
Formato: dc.format45-56-
Idioma: dc.languageen-
Publicador: dc.publisherInt Soc Horticultural Science-
Relação: dc.relationXxxi International Horticultural Congress, Ihc2022: International Symposium On Quality Seeds And Transplants For Horticultural Crops And Restorative Species-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectemergence speed index-
Palavras-chave: dc.subjecttotal emergence-
Palavras-chave: dc.subjectosmopriming-
Palavras-chave: dc.subjecthydropriming-
Palavras-chave: dc.subjecthormonal priming-
Título: dc.titleUse of priming agents for kale seedling production-
Tipo de arquivo: dc.typeaula digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.