Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil

Detalhes bibliográficos
Autor(a) principal: Gonçalves, Mariana Gabriele Marcolino
Data de Publicação: 2022
Outros Autores: Brant, Luciana Alves Caldeira, Mota, Renata Vieira da, Peregrino, Isabela, Souza, Claudia Rita de, Regina, Murillo de Albuquerque, Fruett, Tatiele, Inda, Alberto Vasconcellos, Curi, Nilton, Menezes, Michele Duarte de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/54442
Resumo: Southeastern Brazil is an emergent region in terms of the production of high-quality fine wines. To contribute to typicity assessment, the soils (morphology, mineralogy, chemical and physical analyses), parent material (geologic maps and portable X-ray fluorescence spectrometry) and climate (temperature and precipitation) were characterized in seven vineyards located in the state of Minas Gerais and São Paulo, Brazil, by carrying out state-of-the-art terroir analysis and assessing the environmental variations of the study sites. A soil profile was described and sampled in the central part of each vineyard. Principal Component Analysis (PCA) biplots were used to analyze the relationships between these factors and the composition of wines (2016, 2017 and 2018 harvests) produced from Syrah in commercial vineyards in different municipalities of Três Corações (TC), Cordislândia (COR), Andradas (AND), São Sebastião do Paraíso (SSP), Três Pontas (TP), Espírito Santo do Pinhal (PIN) and Itobí (ITO). The vineyards were grouped according to soil and climate characteristics. Group A was composed of COR, AND and PIN vineyards, which exhibited the highest correlation with soil Al3+ content and accumulated rainfall. The group’s wines had the lowest ash alkalinity, total polyphenol index (TPI) and pH values and the highest fixed acidity. Group B consisted of the TP and TC vineyards, which had the highest soil organic matter and boron contents and the highest thermal amplitude with similar values (15.4 °C in TC and 15.2 °C in TP); their wines showed average composition. Group C comprised ITO alone, which was characterized by the shallowest and least developed soils. Its wine had the highest flavonol content and high dry extract, color intensity, TPI, alcohol content and sugar values. Group D contained the SSP vineyard, in which the soil subsurface horizons were correlated with the highest wine pH. Late harvest in this vineyard caused the most dehydration of grapes and consequent concentration of most wine compounds (human effect on terroir). The terroir information produced in this study adds substantial value to the wines produced under the tropical environmental conditions of southeastern Brazil, for which such studies are very rare. By characterizing the natural factors (soil, soil parent material and climate) and human factors (vineyard management and wine characteristics) related to terroir, this study can also provide historical information about the wine from this emergent region (the historical factors). In addition, its results can be used to guide producers in their choice of vineyard cultivation sites according to preference in wine composition.
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spelling Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern BrazilPedologyWine compositionSoil parent materialTerroirPrincipal component analysisSoutheastern BrazilSoutheastern Brazil is an emergent region in terms of the production of high-quality fine wines. To contribute to typicity assessment, the soils (morphology, mineralogy, chemical and physical analyses), parent material (geologic maps and portable X-ray fluorescence spectrometry) and climate (temperature and precipitation) were characterized in seven vineyards located in the state of Minas Gerais and São Paulo, Brazil, by carrying out state-of-the-art terroir analysis and assessing the environmental variations of the study sites. A soil profile was described and sampled in the central part of each vineyard. Principal Component Analysis (PCA) biplots were used to analyze the relationships between these factors and the composition of wines (2016, 2017 and 2018 harvests) produced from Syrah in commercial vineyards in different municipalities of Três Corações (TC), Cordislândia (COR), Andradas (AND), São Sebastião do Paraíso (SSP), Três Pontas (TP), Espírito Santo do Pinhal (PIN) and Itobí (ITO). The vineyards were grouped according to soil and climate characteristics. Group A was composed of COR, AND and PIN vineyards, which exhibited the highest correlation with soil Al3+ content and accumulated rainfall. The group’s wines had the lowest ash alkalinity, total polyphenol index (TPI) and pH values and the highest fixed acidity. Group B consisted of the TP and TC vineyards, which had the highest soil organic matter and boron contents and the highest thermal amplitude with similar values (15.4 °C in TC and 15.2 °C in TP); their wines showed average composition. Group C comprised ITO alone, which was characterized by the shallowest and least developed soils. Its wine had the highest flavonol content and high dry extract, color intensity, TPI, alcohol content and sugar values. Group D contained the SSP vineyard, in which the soil subsurface horizons were correlated with the highest wine pH. Late harvest in this vineyard caused the most dehydration of grapes and consequent concentration of most wine compounds (human effect on terroir). The terroir information produced in this study adds substantial value to the wines produced under the tropical environmental conditions of southeastern Brazil, for which such studies are very rare. By characterizing the natural factors (soil, soil parent material and climate) and human factors (vineyard management and wine characteristics) related to terroir, this study can also provide historical information about the wine from this emergent region (the historical factors). In addition, its results can be used to guide producers in their choice of vineyard cultivation sites according to preference in wine composition.International Viticulture and Enology Society (IVES)2022-09-02T16:18:21Z2022-09-02T16:18:21Z2022-04-25info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfGONÇALVES, M. G. M. et al. Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil. Oeno One, [S.l.], v. 56, n. 2, p. 1-17, Apr. 2022. DOI: 10.20870/oeno-one.2022.56.2.4617.http://repositorio.ufla.br/jspui/handle/1/54442Oeno Onereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessGonçalves, Mariana Gabriele MarcolinoBrant, Luciana Alves CaldeiraMota, Renata Vieira daPeregrino, IsabelaSouza, Claudia Rita deRegina, Murillo de AlbuquerqueFruett, TatieleInda, Alberto VasconcellosCuri, NiltonMenezes, Michele Duarte deeng2022-09-02T16:18:21Zoai:localhost:1/54442Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2022-09-02T16:18:21Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
title Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
spellingShingle Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
Gonçalves, Mariana Gabriele Marcolino
Pedology
Wine composition
Soil parent material
Terroir
Principal component analysis
Southeastern Brazil
title_short Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
title_full Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
title_fullStr Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
title_full_unstemmed Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
title_sort Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil
author Gonçalves, Mariana Gabriele Marcolino
author_facet Gonçalves, Mariana Gabriele Marcolino
Brant, Luciana Alves Caldeira
Mota, Renata Vieira da
Peregrino, Isabela
Souza, Claudia Rita de
Regina, Murillo de Albuquerque
Fruett, Tatiele
Inda, Alberto Vasconcellos
Curi, Nilton
Menezes, Michele Duarte de
author_role author
author2 Brant, Luciana Alves Caldeira
Mota, Renata Vieira da
Peregrino, Isabela
Souza, Claudia Rita de
Regina, Murillo de Albuquerque
Fruett, Tatiele
Inda, Alberto Vasconcellos
Curi, Nilton
Menezes, Michele Duarte de
author2_role author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Gonçalves, Mariana Gabriele Marcolino
Brant, Luciana Alves Caldeira
Mota, Renata Vieira da
Peregrino, Isabela
Souza, Claudia Rita de
Regina, Murillo de Albuquerque
Fruett, Tatiele
Inda, Alberto Vasconcellos
Curi, Nilton
Menezes, Michele Duarte de
dc.subject.por.fl_str_mv Pedology
Wine composition
Soil parent material
Terroir
Principal component analysis
Southeastern Brazil
topic Pedology
Wine composition
Soil parent material
Terroir
Principal component analysis
Southeastern Brazil
description Southeastern Brazil is an emergent region in terms of the production of high-quality fine wines. To contribute to typicity assessment, the soils (morphology, mineralogy, chemical and physical analyses), parent material (geologic maps and portable X-ray fluorescence spectrometry) and climate (temperature and precipitation) were characterized in seven vineyards located in the state of Minas Gerais and São Paulo, Brazil, by carrying out state-of-the-art terroir analysis and assessing the environmental variations of the study sites. A soil profile was described and sampled in the central part of each vineyard. Principal Component Analysis (PCA) biplots were used to analyze the relationships between these factors and the composition of wines (2016, 2017 and 2018 harvests) produced from Syrah in commercial vineyards in different municipalities of Três Corações (TC), Cordislândia (COR), Andradas (AND), São Sebastião do Paraíso (SSP), Três Pontas (TP), Espírito Santo do Pinhal (PIN) and Itobí (ITO). The vineyards were grouped according to soil and climate characteristics. Group A was composed of COR, AND and PIN vineyards, which exhibited the highest correlation with soil Al3+ content and accumulated rainfall. The group’s wines had the lowest ash alkalinity, total polyphenol index (TPI) and pH values and the highest fixed acidity. Group B consisted of the TP and TC vineyards, which had the highest soil organic matter and boron contents and the highest thermal amplitude with similar values (15.4 °C in TC and 15.2 °C in TP); their wines showed average composition. Group C comprised ITO alone, which was characterized by the shallowest and least developed soils. Its wine had the highest flavonol content and high dry extract, color intensity, TPI, alcohol content and sugar values. Group D contained the SSP vineyard, in which the soil subsurface horizons were correlated with the highest wine pH. Late harvest in this vineyard caused the most dehydration of grapes and consequent concentration of most wine compounds (human effect on terroir). The terroir information produced in this study adds substantial value to the wines produced under the tropical environmental conditions of southeastern Brazil, for which such studies are very rare. By characterizing the natural factors (soil, soil parent material and climate) and human factors (vineyard management and wine characteristics) related to terroir, this study can also provide historical information about the wine from this emergent region (the historical factors). In addition, its results can be used to guide producers in their choice of vineyard cultivation sites according to preference in wine composition.
publishDate 2022
dc.date.none.fl_str_mv 2022-09-02T16:18:21Z
2022-09-02T16:18:21Z
2022-04-25
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv GONÇALVES, M. G. M. et al. Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil. Oeno One, [S.l.], v. 56, n. 2, p. 1-17, Apr. 2022. DOI: 10.20870/oeno-one.2022.56.2.4617.
http://repositorio.ufla.br/jspui/handle/1/54442
identifier_str_mv GONÇALVES, M. G. M. et al. Soil and climate effects on winter wine produced under the tropical environmental conditions of southeastern Brazil. Oeno One, [S.l.], v. 56, n. 2, p. 1-17, Apr. 2022. DOI: 10.20870/oeno-one.2022.56.2.4617.
url http://repositorio.ufla.br/jspui/handle/1/54442
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution 4.0 International
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv International Viticulture and Enology Society (IVES)
publisher.none.fl_str_mv International Viticulture and Enology Society (IVES)
dc.source.none.fl_str_mv Oeno One
reponame:Repositório Institucional da UFLA
instname:Universidade Federal de Lavras (UFLA)
instacron:UFLA
instname_str Universidade Federal de Lavras (UFLA)
instacron_str UFLA
institution UFLA
reponame_str Repositório Institucional da UFLA
collection Repositório Institucional da UFLA
repository.name.fl_str_mv Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)
repository.mail.fl_str_mv nivaldo@ufla.br || repositorio.biblioteca@ufla.br
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