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Registro Completo |
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Biblioteca(s): |
Embrapa Arroz e Feijão. |
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Data corrente: |
23/02/2017 |
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Data da última atualização: |
03/03/2017 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
LIMA, B. P.; ALVES-FREITAS, D. M. T.; GODINHO, M. T.; FARIA, J. C.; LACORTE, C.; RIBEIRO, S. G. |
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Afiliação: |
B. P. LIMA; DIONE M. T. ALVES-FREITAS; M. T. GODINHO; JOSIAS CORREA DE FARIA, CNPAF; CRISTIANO CASTRO LACORTE, Cenargen; SIMONE DA GRACA RIBEIRO, Cenargen. |
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Título: |
High incidence of mixed DNA and RNA virus infections in common bean in Central Brazil. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Virus Reviews & Research, Brasília, DF, v. 20, n. 2, p. 132-133, Aug./Dec. 2016. Ref. PIV151. Edição dos Resumos do XXVII Brazilian Congress of Virology, XI Mercosur Meeting of Virology, Pirenópolis, GO, Sept. 2016. |
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Idioma: |
Inglês |
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Conteúdo: |
During the winter crop season in 2016 a very high incidence of viruslike symptoms of mosaic, leaf curling and deformation, and plant dwarfing was reported by farmers in central areas of Brazil. Bean plants were collected in commercial farms in Luziânia, Cristalina and experimental plots in Goiânia and Brasília. |
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Thesagro: |
DNA; Feijão; Phaseolus vulgaris; RNA; Vírus. |
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Categoria do assunto: |
H Saúde e Patologia |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/156520/1/CNPAF-2016-132.pdf
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Marc: |
LEADER 01131nam a2200229 a 4500
001 2065332
005 2017-03-03
008 2016 bl uuuu u00u1 u #d
100 1 $aLIMA, B. P.
245 $aHigh incidence of mixed DNA and RNA virus infections in common bean in Central Brazil.$h[electronic resource]
260 $aVirus Reviews & Research, Brasília, DF, v. 20, n. 2, p. 132-133, Aug./Dec. 2016. Ref. PIV151. Edição dos Resumos do XXVII Brazilian Congress of Virology, XI Mercosur Meeting of Virology, Pirenópolis, GO, Sept. 2016.$c2016
520 $aDuring the winter crop season in 2016 a very high incidence of viruslike symptoms of mosaic, leaf curling and deformation, and plant dwarfing was reported by farmers in central areas of Brazil. Bean plants were collected in commercial farms in Luziânia, Cristalina and experimental plots in Goiânia and Brasília.
650 $aDNA
650 $aFeijão
650 $aPhaseolus vulgaris
650 $aRNA
650 $aVírus
700 1 $aALVES-FREITAS, D. M. T.
700 1 $aGODINHO, M. T.
700 1 $aFARIA, J. C.
700 1 $aLACORTE, C.
700 1 $aRIBEIRO, S. G.
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Registro original: |
Embrapa Arroz e Feijão (CNPAF) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
31/07/2014 |
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Data da última atualização: |
01/10/2014 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
B - 2 |
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Autoria: |
SILVA, M. W. da; BARBOSA, L. G.; SILVA, J. E. S. B. da; GUIRRA, K. S.; GAMA, D. R. da S.; OLIVEIRA, G. M. de; DANTAS, B. F. |
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Afiliação: |
MAYARA WESLEY DA SILVA, UNEB, Juazeiro, BA; LAISE GUERRA BARBOSA, UNEB, Juazeiro, BA; JOSÉ EDUARDO SANTOS BARBOZA DA SILVA, UNEB, Juazeiro, BA; KEYLAN SILVA GUIRRA, UNEB, Juazeiro, BA; DIEGO RANGEL DA SILVA GAMA, UNEB, Juazeiro, BA; GILMARA MOREIRA DE OLIVEIRA, UNEB, Juazeiro, BA; BARBARA FRANCA DANTAS, CPATSA. |
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Título: |
Caracterization of seed germination of Zephyranthes sylvatica (Mart.) Baker (Amarilidacea). |
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Ano de publicação: |
2014 |
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Fonte/Imprenta: |
Journal of Seed Science, v. 36, n. 2, p. 178-185, 2014. |
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DOI: |
10.1590/2317-1545v32n2923 |
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Idioma: |
Inglês |
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Conteúdo: |
Zephyranthes sylvatica is a beautiful lily, endemic from the Brazilian Caatinga. Although it has a great ornamental potential, little is known about this species, especially regarding its seeds germination process. Aiming to characterize the germination of Z. sylvatica seeds, we studied its imbibition curve, optimum temperature and substrate for germination and seedling emergence, osmotic and salt stress tolerance, as well as the tolerance to frosting/ defrosting, which indicates long term cryostorage potential. The germination of Z. sylvatica presents a triphasic model of imbibition, in which the primary root protrusion occurs after 72 hours of imbibition. The ideal conditions for evaluating seed germination of Z. sylvatica is 25 °C, in paper rolls. These seeds are highly tolerant to osmotic stress, but not to salt stress. Z. sylvatica seeds can be cryopreservated without loss of germination and seed vigor. |
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Palavras-Chave: |
Lírio-da-Caatinga; Propagação; Zephyranthes sylvatica. |
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Thesagro: |
Caatinga; Germinação; Planta ornamental; Semente. |
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Categoria do assunto: |
P Recursos Naturais, Ciências Ambientais e da Terra |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/105768/1/Barbara-1.pdf
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Marc: |
LEADER 01777naa a2200289 a 4500
001 1991557
005 2014-10-01
008 2014 bl uuuu u00u1 u #d
024 7 $a10.1590/2317-1545v32n2923$2DOI
100 1 $aSILVA, M. W. da
245 $aCaracterization of seed germination of Zephyranthes sylvatica (Mart.) Baker (Amarilidacea).$h[electronic resource]
260 $c2014
520 $aZephyranthes sylvatica is a beautiful lily, endemic from the Brazilian Caatinga. Although it has a great ornamental potential, little is known about this species, especially regarding its seeds germination process. Aiming to characterize the germination of Z. sylvatica seeds, we studied its imbibition curve, optimum temperature and substrate for germination and seedling emergence, osmotic and salt stress tolerance, as well as the tolerance to frosting/ defrosting, which indicates long term cryostorage potential. The germination of Z. sylvatica presents a triphasic model of imbibition, in which the primary root protrusion occurs after 72 hours of imbibition. The ideal conditions for evaluating seed germination of Z. sylvatica is 25 °C, in paper rolls. These seeds are highly tolerant to osmotic stress, but not to salt stress. Z. sylvatica seeds can be cryopreservated without loss of germination and seed vigor.
650 $aCaatinga
650 $aGerminação
650 $aPlanta ornamental
650 $aSemente
653 $aLírio-da-Caatinga
653 $aPropagação
653 $aZephyranthes sylvatica
700 1 $aBARBOSA, L. G.
700 1 $aSILVA, J. E. S. B. da
700 1 $aGUIRRA, K. S.
700 1 $aGAMA, D. R. da S.
700 1 $aOLIVEIRA, G. M. de
700 1 $aDANTAS, B. F.
773 $tJournal of Seed Science$gv. 36, n. 2, p. 178-185, 2014.
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Registro original: |
Embrapa Semiárido (CPATSA) |
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