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| 3. |  | DALLE ORE, J. de A., coord.; SPIES, A.; BONATO, E.; TREVISAN, I.; CODAGNONI, J.M.; RAIZER, N.; SANTOS, O.V.; SANTOS, S.M.P. Curso profissionalizante de administracao rural. Florianopolis, SC: Epagri, [199-]. 119p.| Biblioteca(s): Epagri-Sede. |
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| 4. | | SPIES, A.; BONATO, E.P.; TREVISAN, A.; DALLE ORE, J. de A.; CODAGNONI, J.M.; RAIZER, N.; SANTOS, O.V.; SANTOS, S.M.P.; ALMEIDA, P. de; CALLADO, S.; KROGER, A.; SILVEIRA, I.; BARNI, E.; SOUZA, A.M. de. Curso profissionalizante de administracao rural. Florianopolis: Epagri, 1994. 129p.| Biblioteca(s): Epagri-Sede. |
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| 11. | | SPIES, A.; BONATO, E. P.; TREVISAN, I.; DALLE ORE, J. de A.; CODAGNONI, J. M.; RAIZER, N.; SANTOS, O. V.; SANTOS, S. M. P.; ALMEIDA, P. de; CALLADO, S.; KROGER, A.; SILVEIRA, I.; BARNI, E.; SOUZA, A. M. de. Programa catarinense de profissionalizacao de produtores rurais: curso profissionalizante rural. Florianopolis, [20--]. 129p.| Biblioteca(s): Epagri-Sede. |
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Registro Completo
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Biblioteca(s): |
Epagri-Sede. |
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Data corrente: |
27/11/2017 |
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Data da última atualização: |
27/11/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Nacional - B |
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Autoria: |
WURZ, D. A.; BRIGHENTI, A. F.; MARCON FILHO, J. L.; ALLEBRANDT, R.; BEM, B. P.; RUFATO, L.; KRETZSCHMAR, A. A. |
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Título: |
Agronomic performance of 'Cabernet Sauvignon' with leaf removal management in a high-altitude region of Southern Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
Pesquisa Agropecuária Brasileira, Brasília, v. 52, n. 10, p. 869-876, 2017. |
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Idioma: |
Inglês |
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Conteúdo: |
The objective of this work was to compare the effect of different times of leaf removal on the vegetative-productive efficiency and on the chemical and physical characteristics of 'Cabernet Sauvignon' clusters in a high-altitude region of the state of Santa Catarina, Brazil. The experiment was conducted in the 2015 and 2016 vintages, in a commercial vineyard, located in the municipality of São Joaquim, in the state of Santa Catarina, at 1,230-m altitude. The treatments consisted of different times leaf removal in the cluster zone, in the following phenological stages: full bloom, buckshot berries, pea-sized berries, veraison, and 15 days after veraison, besides a control without leaf removal. The evaluated variables were subjected to the analysis of variance and compared with the Scott-Knott test, at 5% probability. In a high-altitude region, leaf removal provides more adequate indices for plant vegetative:yield balance. It also increases yield when performed during the pea-sized berry and veraison stages, increases the fertility index when performed during the pea-sized berry stage, and improves the chemical composition of 'Cabernet Sauvignon' grape when performed up to the pea-sized berry stage. The obtained results show the importance of early leaf removal to obtain must with potential for the production of quality wines. |
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Palavras-Chave: |
altitude wines; early leaf removal; grape ripening; vine management; Vitis vinifera. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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Marc: |
LEADER 02138naa a2200253 a 4500
001 1126937
005 2017-11-27
008 2017 bl uuuu u00u1 u #d
100 1 $aWURZ, D. A.
245 $aAgronomic performance of 'Cabernet Sauvignon' with leaf removal management in a high-altitude region of Southern Brazil.$h[electronic resource]
260 $c2017
520 $aThe objective of this work was to compare the effect of different times of leaf removal on the vegetative-productive efficiency and on the chemical and physical characteristics of 'Cabernet Sauvignon' clusters in a high-altitude region of the state of Santa Catarina, Brazil. The experiment was conducted in the 2015 and 2016 vintages, in a commercial vineyard, located in the municipality of São Joaquim, in the state of Santa Catarina, at 1,230-m altitude. The treatments consisted of different times leaf removal in the cluster zone, in the following phenological stages: full bloom, buckshot berries, pea-sized berries, veraison, and 15 days after veraison, besides a control without leaf removal. The evaluated variables were subjected to the analysis of variance and compared with the Scott-Knott test, at 5% probability. In a high-altitude region, leaf removal provides more adequate indices for plant vegetative:yield balance. It also increases yield when performed during the pea-sized berry and veraison stages, increases the fertility index when performed during the pea-sized berry stage, and improves the chemical composition of 'Cabernet Sauvignon' grape when performed up to the pea-sized berry stage. The obtained results show the importance of early leaf removal to obtain must with potential for the production of quality wines.
653 $aaltitude wines
653 $aearly leaf removal
653 $agrape ripening
653 $avine management
653 $aVitis vinifera
700 1 $aBRIGHENTI, A. F.
700 1 $aMARCON FILHO, J. L.
700 1 $aALLEBRANDT, R.
700 1 $aBEM, B. P.
700 1 $aRUFATO, L.
700 1 $aKRETZSCHMAR, A. A.
773 $tPesquisa Agropecuária Brasileira, Brasília$gv. 52, n. 10, p. 869-876, 2017.
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