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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
05/01/2016 |
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Data da última atualização: |
02/03/2016 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
ROBERTO, S. R.; BORGES, W. F. S.; COLOMBO, R. C.; KOYAMA, R.; HUSSAIN, I.; SOUZA, R. T. de. |
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Afiliação: |
REGINALDO TEODORO DE SOUZA, CNPUV. |
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Título: |
Berry-cluster thinning to prevent bunch compactness of 'BRS Vitoria', a new black seedless grape. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Scientia Horticulturae, v. 197, p. 297-303, 2015. |
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Idioma: |
Português |
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Conteúdo: |
The objective of this study was to evaluate techniques, such as flower-cluster and berry-cluster thinning at different times, to prevent bunch compactness of ?BRS Vitoria?, a new black seedless grape. The experiment was conducted during two consecutive seasons (2013 and 2014) in a commercial vineyard located in Marialva, PR, Brazil. The grapevines were trained in an overhead trellis system, spaced at 2.5 × 5.0 m. The experimental design used was randomized blocks with four replications and six treatments: control (no thinning); flower-cluster thinning or brushing prior to anthesis; and berry-cluster thinning at different times, when berries were 3?6, 7?10, 11?15, or 16?18 mm in diameter. The bunch compactness incidence was evaluated according to the following classification: very loose, medium loose, and very dense bunches. The physicochemical characteristics of bunches and the yield were also evaluated. Data were submitted to analysis of variance, and means were compared using Tukey?s test at 5%. Berrycluster thinning when ?BRS Vitoria? berries are between 7 and 18 mm in diameter is efficient for reducing bunch compactness, as it results in a higher incidence of medium loose and a lower incidence of very dense bunches with optimum yield, while flower-cluster thinning or brushing prior to anthesis should be avoided because it promotes higher incidence of very loose bunches with reduced yield. |
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Palavras-Chave: |
Apirenic grape; Berry-cluster thinning; Cultural practices; Vine; Vitis spp. |
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Categoria do assunto: |
G Melhoramento Genético |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/136579/1/HORTI6076.pdf
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Marc: |
LEADER 02113naa a2200241 a 4500
001 2032876
005 2016-03-02
008 2015 bl uuuu u00u1 u #d
100 1 $aROBERTO, S. R.
245 $aBerry-cluster thinning to prevent bunch compactness of 'BRS Vitoria', a new black seedless grape.$h[electronic resource]
260 $c2015
520 $aThe objective of this study was to evaluate techniques, such as flower-cluster and berry-cluster thinning at different times, to prevent bunch compactness of ?BRS Vitoria?, a new black seedless grape. The experiment was conducted during two consecutive seasons (2013 and 2014) in a commercial vineyard located in Marialva, PR, Brazil. The grapevines were trained in an overhead trellis system, spaced at 2.5 × 5.0 m. The experimental design used was randomized blocks with four replications and six treatments: control (no thinning); flower-cluster thinning or brushing prior to anthesis; and berry-cluster thinning at different times, when berries were 3?6, 7?10, 11?15, or 16?18 mm in diameter. The bunch compactness incidence was evaluated according to the following classification: very loose, medium loose, and very dense bunches. The physicochemical characteristics of bunches and the yield were also evaluated. Data were submitted to analysis of variance, and means were compared using Tukey?s test at 5%. Berrycluster thinning when ?BRS Vitoria? berries are between 7 and 18 mm in diameter is efficient for reducing bunch compactness, as it results in a higher incidence of medium loose and a lower incidence of very dense bunches with optimum yield, while flower-cluster thinning or brushing prior to anthesis should be avoided because it promotes higher incidence of very loose bunches with reduced yield.
653 $aApirenic grape
653 $aBerry-cluster thinning
653 $aCultural practices
653 $aVine
653 $aVitis spp
700 1 $aBORGES, W. F. S.
700 1 $aCOLOMBO, R. C.
700 1 $aKOYAMA, R.
700 1 $aHUSSAIN, I.
700 1 $aSOUZA, R. T. de
773 $tScientia Horticulturae$gv. 197, p. 297-303, 2015.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Biblioteca |
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Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
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URL |
Voltar
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Registro Completo
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Biblioteca(s): |
Embrapa Amazônia Ocidental. |
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Data corrente: |
23/10/2000 |
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Data da última atualização: |
21/08/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
CRAVO, M. da S.; MURAOKA, T. |
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Afiliação: |
MANOEL DA SILVA CRAVO, CPAA; TAKASHI MURAOKA. |
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Título: |
Acúmulo de metais pesados em raízes de alface adubada com compostos de lixo urbano. |
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Ano de publicação: |
1996 |
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Fonte/Imprenta: |
In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 22., 1996, Manaus. Resumos expandidos... Manaus: SBCS/UA, 1996. |
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Páginas: |
p. 646-647. |
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Idioma: |
Português |
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Conteúdo: |
Avaliacao do acumulo de metais pesados em raizes de alface, com o objetivo de orientar pesquisas com plantas, cujas raizes ou tuberculos saos comuns na alimentacao humana. Os resultados indicaram acumulo de materais considerados toxicos nas raizes de alface, significando alimento inadequado para a saude humana. |
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Palavras-Chave: |
Adubacao organica; Amazonas; Brasil; Manaus; Manuring; Plants; Residues. |
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Thesagro: |
Alface; Lactuca Sativa; Metal Pesado; Planta; Resíduo. |
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Thesaurus NAL: |
heavy metals; organic matter. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/181726/1/XXII-RB2-646-647.pdf
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Marc: |
LEADER 01161nam a2200301 a 4500
001 1669875
005 2018-08-21
008 1996 bl uuuu u00u1 u #d
100 1 $aCRAVO, M. da S.
245 $aAcúmulo de metais pesados em raízes de alface adubada com compostos de lixo urbano.
260 $aIn: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 22., 1996, Manaus. Resumos expandidos... Manaus: SBCS/UA$c1996
300 $ap. 646-647.
520 $aAvaliacao do acumulo de metais pesados em raizes de alface, com o objetivo de orientar pesquisas com plantas, cujas raizes ou tuberculos saos comuns na alimentacao humana. Os resultados indicaram acumulo de materais considerados toxicos nas raizes de alface, significando alimento inadequado para a saude humana.
650 $aheavy metals
650 $aorganic matter
650 $aAlface
650 $aLactuca Sativa
650 $aMetal Pesado
650 $aPlanta
650 $aResíduo
653 $aAdubacao organica
653 $aAmazonas
653 $aBrasil
653 $aManaus
653 $aManuring
653 $aPlants
653 $aResidues
700 1 $aMURAOKA, T.
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Registro original: |
Embrapa Amazônia Ocidental (CPAA) |
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