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Registro Completo |
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
02/05/2017 |
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Data da última atualização: |
02/05/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
VANDERLINDE, G.; BRIGHENTI, A. F.; MALINOVSKI, L. I.; CIPRIANI, R.; SIMON, S.; SANDER, G. F.; ALLEBRANDT, R.; SILVA, A. L. |
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Título: |
Influence of the timing of shoot topping on yield and grape quality in 'Cabernet Sauvignon' and 'Merlot' cultivars. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Acta Horticulturae, Bélgica, n. 1157, p. 407-412, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
In grapevines, after veraison, shoot topping can balance plant source-sink ratio, directing photoassimilates to the clusters. It is also commonly practiced on vertically shoot positioned vines when shoot growth becomes too long to be supported by the trellis wires. The objective of this study was to evaluate different timing of shoot topping in 'Cabernet Sauvignon' and 'Merlot' cultivars (Vitis vinifera L.), and its effect on yield and grape quality. The experiment was conducted in high altitude areas of Santa Catarina State, Brazil, in the city of São Joaquim (28°14'57?S, 49°58'49?W, altitude 1,295 m). The vineyard was planted in 2005, and the plants were trained on a vertical shooting positioning trellis with spacing 3.0×1.5 m. The experimental design was completely randomised with three shoot topping dates and four repetitions, with ten plants per plot. The plants were topped in 20 cm during full bloom, 4 weeks after full bloom and 8 weeks after full bloom, during the change in berry skin colour. At harvest yield, cluster weight, number of clusters, berries number, pH, total soluble solids, acidity, polyphenols and anthocyanins were evaluated. Data were submitted to analysis of variance and Tukey's test (5% probability). According to the results it was observed that the shoot topping performed during full bloom increases the number of clusters per plant, cluster weight and yield (per plant and per hectare) for both cultivars. In 'Cabernet Sauvignon' shoot topping performed during full bloom anticipates the grape ripening, while in 'Merlot' shoot topping performed 8 weeks after full bloom increases total soluble solids and anthocyanins contents. MenosIn grapevines, after veraison, shoot topping can balance plant source-sink ratio, directing photoassimilates to the clusters. It is also commonly practiced on vertically shoot positioned vines when shoot growth becomes too long to be supported by the trellis wires. The objective of this study was to evaluate different timing of shoot topping in 'Cabernet Sauvignon' and 'Merlot' cultivars (Vitis vinifera L.), and its effect on yield and grape quality. The experiment was conducted in high altitude areas of Santa Catarina State, Brazil, in the city of São Joaquim (28°14'57?S, 49°58'49?W, altitude 1,295 m). The vineyard was planted in 2005, and the plants were trained on a vertical shooting positioning trellis with spacing 3.0×1.5 m. The experimental design was completely randomised with three shoot topping dates and four repetitions, with ten plants per plot. The plants were topped in 20 cm during full bloom, 4 weeks after full bloom and 8 weeks after full bloom, during the change in berry skin colour. At harvest yield, cluster weight, number of clusters, berries number, pH, total soluble solids, acidity, polyphenols and anthocyanins were evaluated. Data were submitted to analysis of variance and Tukey's test (5% probability). According to the results it was observed that the shoot topping performed during full bloom increases the number of clusters per plant, cluster weight and yield (per plant and per hectare) for both cultivars. In 'Cabernet Sauvignon' shoot topping performe... Mostrar Tudo |
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Palavras-Chave: |
hedging; high altitude regions; phenolic maturity; Vitis vinifera L. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02440naa a2200253 a 4500
001 1126204
005 2017-05-02
008 2017 bl uuuu u00u1 u #d
100 1 $aVANDERLINDE, G.
245 $aInfluence of the timing of shoot topping on yield and grape quality in 'Cabernet Sauvignon' and 'Merlot' cultivars.$h[electronic resource]
260 $c2017
520 $aIn grapevines, after veraison, shoot topping can balance plant source-sink ratio, directing photoassimilates to the clusters. It is also commonly practiced on vertically shoot positioned vines when shoot growth becomes too long to be supported by the trellis wires. The objective of this study was to evaluate different timing of shoot topping in 'Cabernet Sauvignon' and 'Merlot' cultivars (Vitis vinifera L.), and its effect on yield and grape quality. The experiment was conducted in high altitude areas of Santa Catarina State, Brazil, in the city of São Joaquim (28°14'57?S, 49°58'49?W, altitude 1,295 m). The vineyard was planted in 2005, and the plants were trained on a vertical shooting positioning trellis with spacing 3.0×1.5 m. The experimental design was completely randomised with three shoot topping dates and four repetitions, with ten plants per plot. The plants were topped in 20 cm during full bloom, 4 weeks after full bloom and 8 weeks after full bloom, during the change in berry skin colour. At harvest yield, cluster weight, number of clusters, berries number, pH, total soluble solids, acidity, polyphenols and anthocyanins were evaluated. Data were submitted to analysis of variance and Tukey's test (5% probability). According to the results it was observed that the shoot topping performed during full bloom increases the number of clusters per plant, cluster weight and yield (per plant and per hectare) for both cultivars. In 'Cabernet Sauvignon' shoot topping performed during full bloom anticipates the grape ripening, while in 'Merlot' shoot topping performed 8 weeks after full bloom increases total soluble solids and anthocyanins contents.
653 $ahedging
653 $ahigh altitude regions
653 $aphenolic maturity
653 $aVitis vinifera L
700 1 $aBRIGHENTI, A. F.
700 1 $aMALINOVSKI, L. I.
700 1 $aCIPRIANI, R.
700 1 $aSIMON, S.
700 1 $aSANDER, G. F.
700 1 $aALLEBRANDT, R.
700 1 $aSILVA, A. L.
773 $tActa Horticulturae, Bélgica$gn. 1157, p. 407-412, 2017.
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Registro original: |
Epagri-Sede (Epagri-Sede) |
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| Registros recuperados : 9 | |
| 2. |  | GARCIA, S.; AMARAL JÚNIOR, H.; MELLO, G. L.; LIEBL, F.; GRAEFF, A.; SILVA, F. M. Avaliação dos nutrientes nitrogenados no cultivo de tilapia gift Orfeochromis niloticos em quatro diferentes densidades. In: AQUACIÊNCIA, 2010, Recife, PE. [Anais...]. Jaboticabal, SP: Aquabio, 2010. p. 1.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 3. | | LIEBL, F.; AMARAL JÚNIOR, H.; GARCIA, S.; GRAEFF, A.; SEGALIN, C. A. Produção de juvenis da espécie pterygoplichthys paradalis (CASTELNAU, 1855) (CASCUDO-ABACAXI), em tanques escavados no litoral Centro-Norte de Santa CAtarina In: CONFERENCIA LATINOAMERICANA SOBRE CULTIVO DE PECES NATIVOS, 2., 2009, Chascomus, AR. [Anais...]. Chascomus: Chascomus, 2009. p. 1.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 4. | | LIEBL, F.; AMARAL JÚNIOR, H.; GARCIA, S.; MELLO, G. L.; CERQUEIRA, V. R. Avaliação da sobrevivência do robalo-flecha (Centropomus undecimalis) e robalo-peva (Centropomus parallelus) submetidos a diferentes densidades de estocagem em água doce no sul do Brasil. In: CONFERENCIA LATINO AMERICANA SOBRE O CULTIVO DE PEIXES NATIVOS, 3. CONGRESSO BRASILEIRO SOBRE CULTIVO DE PÉIXES NATIVOS, 3., 2011, Lavras, MG. [Anais...]. Lavras, MG: UFL, 2011. p. 1.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 5. | | AMARAL JÚNIOR, H.; GARCIA, S.; LIEBL, F.; ROCHA, D. J.; BOANINI, A. Efeito do fitoterápico Biogermex ® incorporado à ração, na sobrevivência de larvas de jundiá Rhamdia quelen. In: AQUACIÊNCIAS 2012, 2012, Palmas, TO. Aquaciencias 2012. Florianópolis, SC: Aquabio, 2012.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 6. | | GARCIA, S.; AMARAL JÚNIOR, H.; BERNARDES JÚNIOR, J. J.; LIEBL, F.; SOUTO, L. I. M. Influência da densidade de estocagem tipos de alimento artificial e uso de substrato como refúgio na sobrevivência de larvas de jundiá Rhamdia quelen. In: AQUACIÊNCIA 2012, 2012, [Palmas, TO]. Unir consolidar e avançar. Florianópolis, SC: AQUABIO, 2012.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 7. | | GARCIA, S.; LIEBL, F.; CAMARGO, M. M.; BERNARDES JÚNIOR, J. J.; AMARAL JÚNIOR, H. Concentração letal em 24 horas CL50 24H do biogermex para alevinos de carpa capim Ctenopharyngodon idella. In: WORKSHOP SOBRE JUNDIÁ, 4., 2011, Camboriú, SC. Anais... Camboriú, SC: IFC - Campus Camboriú, 2011.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 8. | | AMARAL JÚNIOR, H.; CECHINEL, K. C.; GARCIA, S.; MELLO, G. L.; SILVA, F. M.; GRAEFF, A.; LIEBL, F. Otimização da produção de monosexo de jundia Rhamdia quelen, através do uso de estrógenos para a feminilização no Sul do Brasil. In: AQUACIENCIA, 2010, Recife, PE. [Anais...]. Jaboticabal, SP: Aquabio, 2010. p. 1.| Tipo: Artigo em Anais de Congresso / Nota Técnica | Circulação/Nível: -- - -- |
| Biblioteca(s): Epagri-Sede. |
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| 9. | | LIEBL, F.; AMARAL JÚNIOR, H.; GARCIA, S.; SOUTO, L. I. M.; CARVALHO, C. V. A.; CERQUEIRA, V. R. Desempenho de juvenis de robalo flecha e robalo peva submetidos a diferentes densidades estocagem em agua doce. Boletim Instituto de Pesca, Sao Paulo, v. 42, n. 1, p. 145-155, 2016.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: Nacional - B |
| Biblioteca(s): Epagri-Sede. |
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| Registros recuperados : 9 | |
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