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Registro Completo |
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Biblioteca(s): |
Embrapa Semiárido. |
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Data corrente: |
15/06/2016 |
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Data da última atualização: |
25/01/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
LEAO, P. C. de S.; NUNES, B. T. G.; LIMA, M. A. C. de. |
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Afiliação: |
PATRICIA COELHO DE SOUZA LEAO, CPATSA; BRUNA THAIS GONÇALVES NUNES; MARIA AUXILIADORA COELHO DE LIMA, CPATSA. |
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Título: |
Canopy management effects on Syrah grapevines under tropical semi-arid conditions. |
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Ano de publicação: |
2016 |
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Fonte/Imprenta: |
Scientia Agricola, v. 73, n. 3, p. 209-216, 2016. |
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DOI: |
10.1590/0103-9016-2014-0408 |
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Idioma: |
Inglês |
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Conteúdo: |
The aim of this study was to evaluate the effects of shoot topping and leaf removal practices on vegetative vigor, yield and physicochemical characteristics of the 'Syrah' grape in the semi-arid tropical climate conditions of the São Francisco River Valley in the northeast of Brazil. The experiment was conducted over five growing cycles from 2010 to 2012 in a 'Syrah' commercial vineyard in the municipality of Casa Nova, Bahia, Brazil. Treatments consisted of leaf removal once or twice during fruit set or at the beginning of bunch closure, and one or two shoot toppings of the berry when pea-sized or 10 days after berry growth had commenced. Leaf removal and shoot topping did not affect yield, plant vigor components nor the main attributes of fruit quality. In contrast, there was a seasonal effect with higher yield and better balance between production and vigor in grapes produced in the first half of 2012. The Syrah grape quality was favored in cycles in the first half of the year when its ripening phase coincided with the period of mild temperatures. |
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Palavras-Chave: |
Broto de cobertura; Características físico-químicas; Poda verde; Remoção de folhas; Tropical viticulture; Viticultura tropical. |
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Thesagro: |
Uva; Vitis Vinifera. |
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Thesaurus Nal: |
Grapes. |
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Categoria do assunto: |
A Sistemas de Cultivo |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/144408/1/Patricia-2016.pdf
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Marc: |
LEADER 01861naa a2200265 a 4500
001 2047040
005 2017-01-25
008 2016 bl uuuu u00u1 u #d
024 7 $a10.1590/0103-9016-2014-0408$2DOI
100 1 $aLEAO, P. C. de S.
245 $aCanopy management effects on Syrah grapevines under tropical semi-arid conditions.$h[electronic resource]
260 $c2016
520 $aThe aim of this study was to evaluate the effects of shoot topping and leaf removal practices on vegetative vigor, yield and physicochemical characteristics of the 'Syrah' grape in the semi-arid tropical climate conditions of the São Francisco River Valley in the northeast of Brazil. The experiment was conducted over five growing cycles from 2010 to 2012 in a 'Syrah' commercial vineyard in the municipality of Casa Nova, Bahia, Brazil. Treatments consisted of leaf removal once or twice during fruit set or at the beginning of bunch closure, and one or two shoot toppings of the berry when pea-sized or 10 days after berry growth had commenced. Leaf removal and shoot topping did not affect yield, plant vigor components nor the main attributes of fruit quality. In contrast, there was a seasonal effect with higher yield and better balance between production and vigor in grapes produced in the first half of 2012. The Syrah grape quality was favored in cycles in the first half of the year when its ripening phase coincided with the period of mild temperatures.
650 $aGrapes
650 $aUva
650 $aVitis Vinifera
653 $aBroto de cobertura
653 $aCaracterísticas físico-químicas
653 $aPoda verde
653 $aRemoção de folhas
653 $aTropical viticulture
653 $aViticultura tropical
700 1 $aNUNES, B. T. G.
700 1 $aLIMA, M. A. C. de
773 $tScientia Agricola$gv. 73, n. 3, p. 209-216, 2016.
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Embrapa Semiárido (CPATSA) |
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