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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
27/02/2024 |
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Data da última atualização: |
27/02/2024 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
SILVEIRA, F. A. da; FALEIRO, F. G.; OLIVEIRA, J. da S.; JUNQUEIRA, N. T. V.; ARAÚJO NETO, J. E. de; DAMACENA, G. L. |
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Afiliação: |
FLÁVIA APARECIDA DA SILVEIRA, University of Brasília; FABIO GELAPE FALEIRO, CPAC; JAMILE DA SILVA OLIVEIRA; NILTON TADEU VILELA JUNQUEIRA, CPAC; JOSÉ EUFROSINO DE ARAÚJO NETO, Federal Institute of Goiás; GEISYBELL LOPES DAMACENA, Federal Institute of Northern Minas Gerais. |
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Título: |
Effect of fruits maturation stage and vegetal regulators in the physiological quality of seeds sweet passion fruit cv. BRS Mel do Cerrado. |
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Ano de publicação: |
2023 |
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Fonte/Imprenta: |
Revista Brasileira de Fruticultura, v. 45, e-5126, 2023. |
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DOI: |
https://dx.doi.org/10.1590/0100-29452023512 |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to evaluate the effect of fruit maturation stages and pre-germination treatments with plant regulators on the physiological quality of seeds of cv. BRS Mel do Cerrado. Two experiments were carried out, germination and emergence, installed in a completely randomized design in a 3 x 2 factorial arrangement, with three stages maturation (1-partially ripe fruits; 2-fully ripe fruits and 3-senescent fruits) and two pre-germination treatments (1. [GA4+7 +N-(phenylmethyl)-aminopurine (300 ppm)] and 2. distilled water), forming six treatments with four replications of 50 seeds. The evaluated characteristics were germination percentage at 14 and 35 days, germination speed index (GSI), emergence percentage and emergence speed index (ESI). Germination at 14 days, GSI and seedling emergence were not affected by the maturation stage, however germination and GSI were higher when the plant regulator was used. The final percentage of germination was higher in seeds taken from partially ripe fruits and treated with regulators and a higher ESI was observed for seeds from senescent fruits and treated with regulator. Seeds treated with plant regulators are more vigorous and have a higher rate of seedling emergence. |
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Palavras-Chave: |
Maturidade fisiológica; Passiflora alata Curtis; Physiological maturity; Pre-germination treatment; Propagação seminífera; Seed vigor; Seminiferous propagation; Tratamento pré-germinativo; Vigor de sementes. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02263naa a2200301 a 4500
001 2162316
005 2024-02-27
008 2023 bl uuuu u00u1 u #d
024 7 $ahttps://dx.doi.org/10.1590/0100-29452023512$2DOI
100 1 $aSILVEIRA, F. A. da
245 $aEffect of fruits maturation stage and vegetal regulators in the physiological quality of seeds sweet passion fruit cv. BRS Mel do Cerrado.$h[electronic resource]
260 $c2023
520 $aThis study aimed to evaluate the effect of fruit maturation stages and pre-germination treatments with plant regulators on the physiological quality of seeds of cv. BRS Mel do Cerrado. Two experiments were carried out, germination and emergence, installed in a completely randomized design in a 3 x 2 factorial arrangement, with three stages maturation (1-partially ripe fruits; 2-fully ripe fruits and 3-senescent fruits) and two pre-germination treatments (1. [GA4+7 +N-(phenylmethyl)-aminopurine (300 ppm)] and 2. distilled water), forming six treatments with four replications of 50 seeds. The evaluated characteristics were germination percentage at 14 and 35 days, germination speed index (GSI), emergence percentage and emergence speed index (ESI). Germination at 14 days, GSI and seedling emergence were not affected by the maturation stage, however germination and GSI were higher when the plant regulator was used. The final percentage of germination was higher in seeds taken from partially ripe fruits and treated with regulators and a higher ESI was observed for seeds from senescent fruits and treated with regulator. Seeds treated with plant regulators are more vigorous and have a higher rate of seedling emergence.
653 $aMaturidade fisiológica
653 $aPassiflora alata Curtis
653 $aPhysiological maturity
653 $aPre-germination treatment
653 $aPropagação seminífera
653 $aSeed vigor
653 $aSeminiferous propagation
653 $aTratamento pré-germinativo
653 $aVigor de sementes
700 1 $aFALEIRO, F. G.
700 1 $aOLIVEIRA, J. da S.
700 1 $aJUNQUEIRA, N. T. V.
700 1 $aARAÚJO NETO, J. E. de
700 1 $aDAMACENA, G. L.
773 $tRevista Brasileira de Fruticultura$gv. 45, e-5126, 2023.
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| Registros recuperados : 87 | |
| 6. |  | SILVEIRA, F.; ANDOLFATO, W.; OLIVEIRA, P. R. D. de; FIORAVANÇO, J. C. Avaliação de cultivares de pereira no município de Vacaria na safra 2013-2014. In: ENCONTRO DE INICIAÇÃO CIENTÍFICA DA EMBRAPA UVA E VINHO, 12., ENCONTRO DE PÓS-GRADUANDOS DA EMBRAPA UVA E VINHO, 8., 2014, Bento Gonçalves. Resumos... Bento Gonçalves: Embrapa Uva e Vinho, 2014. p. 26| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Uva e Vinho. |
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| 8. | | PIRES, C.; CARDOSO, C.; LIMA, M. A.; SILVEIRA, F.; CAMPOS, L. A.; SUJII, E.; FONTES, E. Base line information and methodologies for assessing risks of Bt cotton to pollinators in Brazil. In: WORKSHOP ENVIRONMENTAL RISK ASSESSMENT OF GM PLANTS: DISCUSSION FOR CONSENSUS, 1., 2006, Rotondella, Italy. Abstracts... [Roma]: Italian National Agency for New Technologies, Energy and Environment, 2006. p. 31.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 10. | | SILVEIRA, F. T.; MORO, J. R.; SILVA, H. P. da; OLIVEIRA, J. A. de; PERECIN, D. Herança da resistência ao enfezamento em milho. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 43, n. 12, p. 1717-1723, dez. 2008. Título em inglês: Inheritance of the resistance to corn stunt.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 13. | | ARPAIA, S.; FONSECA, V. L. I.; PIRES, C. S.; SILVEIRA, F. A. Non-target and biodiversity impacts on pollinators and flower-visiting insects. In: HILBECK, A.; ANDOW, D. A.; FONTES, E. M. G.; KAPUSCINSKI, A. R.; SCHEI, P. J. (Ed.). Environmental risk assessment of genetically modified organisms: methodologies for assessing Bt cotton in Brazil. Wallingford, UK: CABI Publishing, 2006. v. 2. p. 155-174. (Environmental risk assessment of genetically modified organisms series, v. 2).| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 17. | | FREIRE, F. J.; SILVA, F. C. da; VENEGAS, V. H. A.; SILVA, G. S. P. L. da; SILVEIRA, F. Balance de nutrientes y recomendación de fertilizantes y encalado en caña de azúcar por modelaje. In: CONGRESO DE LA ASOCIACIÓN DE TÉCNICOS AZUCAREROS DE CENTROAMÉRICA , 19.; CONGRESO DE TÉCNICOS AZUCAREROS DE COSTA RICA, 20., 2013, San José. Memoria... Costa Rica: [s.n.], [2013]. t. 1. p. 273-278. Editor: Carlos Saénz Acosta.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Agricultura Digital. |
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| 18. | | MISSIAGGIA, A. A.; KIRST, M.; SILVEIRA, F. Q.; GAIOTTO, F. A.; BRONDANI, R. P. V.; GRIBEL, R.; GRATTAPAGLIA, D. Análise da herança de locos microsatélites marcados com fluorescência em sumaúma (Ceiba pentandra) e estimativa de fecundação cruzada em populações naturais. In: WORKSHOP DO TALENTO ESTUDANTIL DA EMBRAPA RECURSOS GENÉTICOS E BIOTECNOLOGIA, 4., 1999, Brasília. Anais: resumos dos trabalhos. Brasília, DF: EMBRAPA-CENARGEN, 1999. p. 67.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| 20. | | PIRES, C.; FERREIRA, C.; LIMA, M.; PIRES, V; SILVEIRA, F.; BOTELHO, A.; GONÇALVES, G.; PAULA, P.; SUJII, E.; FONTES, E. Base line information and methodologies for assessing risks of Bt cotton to pollinators in Brazil. In: INTERNATIONAL SYMPOSIUM ON THE BIOSAFETY OF GENETICALLY MODIFIED ORGANISMS, 10., 2008, Wellington. Symposium handbook. Wellington: International Society for Biosafety Research, 2008. p.135.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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| Registros recuperados : 87 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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