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Registro Completo |
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
22/11/2011 |
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Data da última atualização: |
22/11/2011 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
CHAVARRIA, G.; BERGAMASCHI, H.; SILVA, L. C. da; SANTOS, H. P. dos; MANDELLI, F.; GUERRA, C. C.; FLORES, C. A.; TONIETTO, J. |
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Afiliação: |
GERALDO CHAVARRIA, UPF; Homero Bergamaschi, UFRGS; Leonardo Cury da Silva, UFRGS; HENRIQUE PESSOA DOS SANTOS, CNPUV; FRANCISCO MANDELLI, CNPUV (aposentado); CELITO CRIVELLARO GUERRA, CNPUV; CARLOS ALBERTO FLORES, CPACT; JORGE TONIETTO, CNPUV. |
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Título: |
Relações hídricas, rendimento e compostos fenólicos de uvas Cabernet Sauvignon em três tipos de solo. |
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Ano de publicação: |
2011 |
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Fonte/Imprenta: |
Bragantia, Campinas, v. 70, n. 3, p. 481-487, 2011. |
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DOI: |
10.1590/S0006-87052011000300001 |
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Idioma: |
Português |
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Conteúdo: |
No presente trabalho, foi avaliada a influência de três tipos de solo (Argissolo Bruno-acizentado, Planossolo Háplico e Neossolo Regolítico) sobre aspectos quantitativos e qualitativos da produção de uvas destinadas à vinificação. O experimento foi executado no ciclo 2008/2009, em vinhedo da cultivar Cabernet Sauvignon (Vitis vinifera L.), no município de Bento Gonçalves, (RS). Avaliou-se a disponibilidade hídrica em base gravimétrica ao longo do período de maturação das uvas, o potencial da água na folha, parâmetros de crescimento vegetativo, componentes do rendimento e os compostos fenólicos no momento da colheita. Argissolos Bruno-acizentados propiciaram maior crescimento vegetativo, sobretudo em massa de ramos, comprimento de entrenós e área foliar, assim como, cachos com maior número de bagas. Planossolos Háplicos com maior disponibilidade hídrica proporcionaram maior produtividade das videiras. Neossolos Regolíticos levaram à menor disponibilidade hídrica, o que reflete em redução do potencial da água na folha. Nestas condições de restrição hídrica, as videiras tiveram menor crescimento e rendimento, como também, maiores teores de taninos e índice de polifenóis totais. Em geral, o Neossolo Regolítico pode ser considerado mais promissor para a obtenção de vinhos finos de qualidade. |
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Palavras-Chave: |
Análise enológica; Relação hídrica. |
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Thesagro: |
Água; Análise química; Fisiologia vegetal; Solo; Uva; Variedade; Vinho; Viticultura. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/47261/1/CHAVARRIA-Bragantia-v70n3p481-2011.pdf
https://www.scielo.br/pdf/brag/v70n3/a01v70n3.pdf
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Marc: |
LEADER 02300naa a2200337 a 4500
001 1906579
005 2011-11-22
008 2011 bl uuuu u00u1 u #d
024 7 $a10.1590/S0006-87052011000300001$2DOI
100 1 $aCHAVARRIA, G.
245 $aRelações hídricas, rendimento e compostos fenólicos de uvas Cabernet Sauvignon em três tipos de solo.$h[electronic resource]
260 $c2011
520 $aNo presente trabalho, foi avaliada a influência de três tipos de solo (Argissolo Bruno-acizentado, Planossolo Háplico e Neossolo Regolítico) sobre aspectos quantitativos e qualitativos da produção de uvas destinadas à vinificação. O experimento foi executado no ciclo 2008/2009, em vinhedo da cultivar Cabernet Sauvignon (Vitis vinifera L.), no município de Bento Gonçalves, (RS). Avaliou-se a disponibilidade hídrica em base gravimétrica ao longo do período de maturação das uvas, o potencial da água na folha, parâmetros de crescimento vegetativo, componentes do rendimento e os compostos fenólicos no momento da colheita. Argissolos Bruno-acizentados propiciaram maior crescimento vegetativo, sobretudo em massa de ramos, comprimento de entrenós e área foliar, assim como, cachos com maior número de bagas. Planossolos Háplicos com maior disponibilidade hídrica proporcionaram maior produtividade das videiras. Neossolos Regolíticos levaram à menor disponibilidade hídrica, o que reflete em redução do potencial da água na folha. Nestas condições de restrição hídrica, as videiras tiveram menor crescimento e rendimento, como também, maiores teores de taninos e índice de polifenóis totais. Em geral, o Neossolo Regolítico pode ser considerado mais promissor para a obtenção de vinhos finos de qualidade.
650 $aÁgua
650 $aAnálise química
650 $aFisiologia vegetal
650 $aSolo
650 $aUva
650 $aVariedade
650 $aVinho
650 $aViticultura
653 $aAnálise enológica
653 $aRelação hídrica
700 1 $aBERGAMASCHI, H.
700 1 $aSILVA, L. C. da
700 1 $aSANTOS, H. P. dos
700 1 $aMANDELLI, F.
700 1 $aGUERRA, C. C.
700 1 $aFLORES, C. A.
700 1 $aTONIETTO, J.
773 $tBragantia, Campinas$gv. 70, n. 3, p. 481-487, 2011.
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Registro original: |
Embrapa Uva e Vinho (CNPUV) |
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Registro Completo
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Biblioteca(s): |
Embrapa Uva e Vinho. |
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Data corrente: |
18/11/2020 |
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Data da última atualização: |
26/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 3 |
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Autoria: |
OLIVEIRA, J. B. de; LAUREANO, O.; CASTRO, R. de; PEREIRA, G. E.; RICARDO-DA-SILVA, J. M. |
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Afiliação: |
JULIANE BARRETO DE OLIVEIRA, LEAF- Linking Landscape, Environment, Agriculture and Food. Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal; OLGA LAUREANO, LEAF- Linking Landscape, Environment, Agriculture and Food. Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal.; ROGÉRIO DE CASTRO, LEAF- Linking Landscape, Environment, Agriculture and Food. Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal.; GIULIANO ELIAS PEREIRA, CNPUV; JORGE MANUEL RICARDO-DA-SILVA, LEAF- Linking Landscape, Environment, Agriculture and Food. Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal. |
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Título: |
Rootstock and harvest season affect the chemical composition and sensory analysis of grapes and wines of the Alicante Bouschet (Vitis vinifera L.) grown in a tropical semi-arid climate in Brazil. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
OENO One, v. 4, p. 1021-1039, 2020. |
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DOI: |
10.20870/oeno-one.2020.54.4.2553 |
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Idioma: |
Inglês |
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Conteúdo: |
Aim: In this study, we aimed to evaluate the composition of grapes and wines of the Alicante Bouschet variety from a tropical semi-arid area in Brazil, by studying two rootstocks and harvests in different semesters (climates) of the same year. Methods, Results: Vines of Vitis vinifera L., Alicante Bouschet, a teinturier variety, were grown in a tropical semi-arid climate in Brazil. The phenolic composition of the grapes and wines was measured to assess how they had been affected by two rootstocks (IAC 572 and 1103P) and two harvest seasons, Semester 1 and Semester 2 (in this region, a grapevine produces two harvests per year, with an intra-annual climate variability). The grapes and wines were subjected to the usual physicochemical analyses, as well as to spectrophotometric and chromatographic analyses. Sensory analysis was carried out by professional tasters. The results show that there is a rootstock effect and a harvest season effect for several parameters on grape composition, as well as on the resulting wines. The grapes from vines grafted onto IAC 572 rootstock contained higher titratable acidity, tartaric acid, malic acid, total anthocyanins, total proanthocyanidins in skins and seeds and polymeric tannins in skins. The grapes from vines grafted onto 1103P rootstock contained higher concentrations of total phenols and non-flavonoids, total monomeric anthocyanins, monomeric and polymeric tannins in the seeds. The second semester wines were higher in total anthocyanins, total phenols, flavonoids and non-flavonoids, condensed tannins and low molecular weight flavanols, astringency potential, colour intensity, titratable acidity, total dry extract and alcohol content. Conclusions: The results demonstrate an influence of rootstock and harvest season (semester/climate) on grape and wine composition. Some of the grape and wine phenolic compounds analysed individually (some monomeric anthocyanins and low molecular weight flavanols) were higher in the first semester than in the second. The overall phenolic parameters determined in grapes and wines from the second semester were higher than those from the first. According to the sensory analyses, the semester (climate) effect was stronger than the rootstock effect, and the wines from the second semester received the highest scoring than those from the first semester, mainly for olfactory and gustatory attributes. Significance and impact of the study: This study uses a holistic methodology, mainly with respect to the phenolic compounds, to examine the combined effects of rootstocks and intra-annual climate variability on grape and wine composition. The results of this study may contribute to future research, as well as help the producers and wine companies of tropical regions to tailor viticultural and oenological parameters, in order to improve the quality and typicality of the products. k e yw o r d s: rootstock, phenolic composition, tropical semiarid climate, Alicante Bouschet, two harvest seasons per year. MenosAim: In this study, we aimed to evaluate the composition of grapes and wines of the Alicante Bouschet variety from a tropical semi-arid area in Brazil, by studying two rootstocks and harvests in different semesters (climates) of the same year. Methods, Results: Vines of Vitis vinifera L., Alicante Bouschet, a teinturier variety, were grown in a tropical semi-arid climate in Brazil. The phenolic composition of the grapes and wines was measured to assess how they had been affected by two rootstocks (IAC 572 and 1103P) and two harvest seasons, Semester 1 and Semester 2 (in this region, a grapevine produces two harvests per year, with an intra-annual climate variability). The grapes and wines were subjected to the usual physicochemical analyses, as well as to spectrophotometric and chromatographic analyses. Sensory analysis was carried out by professional tasters. The results show that there is a rootstock effect and a harvest season effect for several parameters on grape composition, as well as on the resulting wines. The grapes from vines grafted onto IAC 572 rootstock contained higher titratable acidity, tartaric acid, malic acid, total anthocyanins, total proanthocyanidins in skins and seeds and polymeric tannins in skins. The grapes from vines grafted onto 1103P rootstock contained higher concentrations of total phenols and non-flavonoids, total monomeric anthocyanins, monomeric and polymeric tannins in the seeds. The second semester wines were higher in total anthocyanins,... Mostrar Tudo |
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Palavras-Chave: |
Alicante Bouschet; Phenolic composition; Rootstock; Teinturier variety; Tropical semiarid climate; Two harvest seasons per year. |
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Thesaurus NAL: |
Brazil. |
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Categoria do assunto: |
F Plantas e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/217925/1/Oliveira-Pereira-et-al-OenoOne-2020.pdf
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Marc: |
LEADER 03918naa a2200265 a 4500
001 2126744
005 2020-11-26
008 2020 bl uuuu u00u1 u #d
024 7 $a10.20870/oeno-one.2020.54.4.2553$2DOI
100 1 $aOLIVEIRA, J. B. de
245 $aRootstock and harvest season affect the chemical composition and sensory analysis of grapes and wines of the Alicante Bouschet (Vitis vinifera L.) grown in a tropical semi-arid climate in Brazil.$h[electronic resource]
260 $c2020
520 $aAim: In this study, we aimed to evaluate the composition of grapes and wines of the Alicante Bouschet variety from a tropical semi-arid area in Brazil, by studying two rootstocks and harvests in different semesters (climates) of the same year. Methods, Results: Vines of Vitis vinifera L., Alicante Bouschet, a teinturier variety, were grown in a tropical semi-arid climate in Brazil. The phenolic composition of the grapes and wines was measured to assess how they had been affected by two rootstocks (IAC 572 and 1103P) and two harvest seasons, Semester 1 and Semester 2 (in this region, a grapevine produces two harvests per year, with an intra-annual climate variability). The grapes and wines were subjected to the usual physicochemical analyses, as well as to spectrophotometric and chromatographic analyses. Sensory analysis was carried out by professional tasters. The results show that there is a rootstock effect and a harvest season effect for several parameters on grape composition, as well as on the resulting wines. The grapes from vines grafted onto IAC 572 rootstock contained higher titratable acidity, tartaric acid, malic acid, total anthocyanins, total proanthocyanidins in skins and seeds and polymeric tannins in skins. The grapes from vines grafted onto 1103P rootstock contained higher concentrations of total phenols and non-flavonoids, total monomeric anthocyanins, monomeric and polymeric tannins in the seeds. The second semester wines were higher in total anthocyanins, total phenols, flavonoids and non-flavonoids, condensed tannins and low molecular weight flavanols, astringency potential, colour intensity, titratable acidity, total dry extract and alcohol content. Conclusions: The results demonstrate an influence of rootstock and harvest season (semester/climate) on grape and wine composition. Some of the grape and wine phenolic compounds analysed individually (some monomeric anthocyanins and low molecular weight flavanols) were higher in the first semester than in the second. The overall phenolic parameters determined in grapes and wines from the second semester were higher than those from the first. According to the sensory analyses, the semester (climate) effect was stronger than the rootstock effect, and the wines from the second semester received the highest scoring than those from the first semester, mainly for olfactory and gustatory attributes. Significance and impact of the study: This study uses a holistic methodology, mainly with respect to the phenolic compounds, to examine the combined effects of rootstocks and intra-annual climate variability on grape and wine composition. The results of this study may contribute to future research, as well as help the producers and wine companies of tropical regions to tailor viticultural and oenological parameters, in order to improve the quality and typicality of the products. k e yw o r d s: rootstock, phenolic composition, tropical semiarid climate, Alicante Bouschet, two harvest seasons per year.
650 $aBrazil
653 $aAlicante Bouschet
653 $aPhenolic composition
653 $aRootstock
653 $aTeinturier variety
653 $aTropical semiarid climate
653 $aTwo harvest seasons per year
700 1 $aLAUREANO, O.
700 1 $aCASTRO, R. de
700 1 $aPEREIRA, G. E.
700 1 $aRICARDO-DA-SILVA, J. M.
773 $tOENO One$gv. 4, p. 1021-1039, 2020.
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