Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais

Detalhes bibliográficos
Autor(a) principal: Borém, Flávio Meira
Data de Publicação: 2019
Outros Autores: Luz, Marcos Paulo Santos, Sáfadi, Thelma, Volpato, Margarete Marin Lordelo, Alves, Helena Maria Ramos, Borém, Rosângela Alves Tristão, Maciel, Daniel Andrade
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFLA
Texto Completo: http://repositorio.ufla.br/jspui/handle/1/39738
Resumo: The objective of this study was to identify meteorological variables related to the sensorial quality of the coffees from Mantiqueira region in Minas Gerais. Meteorological conditions are strongly related to the coffee’s sensorial characteristics, however, there aren’t many studies quantifying this relation. Air temperature and rainfall data were collected and spatialized for regional analysis. These were associated to the 2007 through 2011 coffees’ beverage scores. The region is stratified according to relief characteristics. The bigger frequency of high scores occurred on the region’s central-south, where coffee cultivation is performed above 900 m altitude. For the in loco study, meteorological data and coffee samples were collected in selected pilot areas. Coffee crops were selected in three altitude ranges: below 1000 m, between 1000 and 1200 m, and over 1200 m. Above 1000 m the meteorological variable that presented the biggest variation was the air temperature. Above 1000 m the smallest thermal amplitude occurred, which provided superior quality coffees. The study demonstrates the importance of the meteorological variable characterization aiming to identify locations with greater vocation to the specialty coffees production.
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spelling Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas GeraisVariáveis meteorológicas e qualidade sensorial do café na região da Mantiqueira de Minas GeraisCoffee productionAgrometeorologyThermal amplitudeCoffee - Sensorial qualityCafé - ProduçãoAgrometeorologiaAmplitude térmicaCafé - Qualidade sensorialThe objective of this study was to identify meteorological variables related to the sensorial quality of the coffees from Mantiqueira region in Minas Gerais. Meteorological conditions are strongly related to the coffee’s sensorial characteristics, however, there aren’t many studies quantifying this relation. Air temperature and rainfall data were collected and spatialized for regional analysis. These were associated to the 2007 through 2011 coffees’ beverage scores. The region is stratified according to relief characteristics. The bigger frequency of high scores occurred on the region’s central-south, where coffee cultivation is performed above 900 m altitude. For the in loco study, meteorological data and coffee samples were collected in selected pilot areas. Coffee crops were selected in three altitude ranges: below 1000 m, between 1000 and 1200 m, and over 1200 m. Above 1000 m the meteorological variable that presented the biggest variation was the air temperature. Above 1000 m the smallest thermal amplitude occurred, which provided superior quality coffees. The study demonstrates the importance of the meteorological variable characterization aiming to identify locations with greater vocation to the specialty coffees production.Objetivou-se com este estudo identificar variáveis meteorológicas que estão relacionadas à qualidade sensorial dos cafés da região da Mantiqueira de Minas Gerais. Condições meteorológicas são fortemente associadas às características sensoriais dos cafés, porém estudos que quantificam essa relação ainda são escassos. Para análise regional foram coletados e espacializados dados de temperatura do ar e precipitação pluvial, que foram relacionados com as notas de bebida dos cafés nos anos de 2007 a 2011. A região foi estratificada em função das características do relevo. A maior frequência de melhores notas da bebida ocorreu nos municípios localizados na área centro-sul da região, mais frios e chuvosos, e onde a cafeicultura localiza-se acima de 900 m de altitude. Para o estudo in loco, foram selecionadas áreas piloto para coleta de dados meteorológicos e de amostras de café. Foram selecionadas lavouras de café localizadas em três faixas de altitude: abaixo de 1000 m, entre 1000 e 1200 m e superior a 1200 m. Acima de 1000 m a temperatura do ar foi a variável meteorológica para a qual se verificou maior diferença. Acima de 1000 m ocorreu menor amplitude térmica do ar, o que proporcionou cafés com qualidade superior. O estudo demonstra a importância da caracterização de variáveis meteorológicas visando a identificação de locais com maior vocação para produção de cafés especiais.Universidade Federal de Lavras2020-04-03T17:49:28Z2020-04-03T17:49:28Z2019info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfBORÉM, F. M. et al. Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais. Coffee Science, Lavras, v. 14, n. 1, p. 38-47, jan./mar. 2019.http://repositorio.ufla.br/jspui/handle/1/39738Coffee Sciencereponame:Repositório Institucional da UFLAinstname:Universidade Federal de Lavras (UFLA)instacron:UFLAAttribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessBorém, Flávio MeiraLuz, Marcos Paulo SantosSáfadi, ThelmaVolpato, Margarete Marin LordeloAlves, Helena Maria RamosBorém, Rosângela Alves TristãoMaciel, Daniel Andradeeng2023-05-26T19:36:53Zoai:localhost:1/39738Repositório InstitucionalPUBhttp://repositorio.ufla.br/oai/requestnivaldo@ufla.br || repositorio.biblioteca@ufla.bropendoar:2023-05-26T19:36:53Repositório Institucional da UFLA - Universidade Federal de Lavras (UFLA)false
dc.title.none.fl_str_mv Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
Variáveis meteorológicas e qualidade sensorial do café na região da Mantiqueira de Minas Gerais
title Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
spellingShingle Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
Borém, Flávio Meira
Coffee production
Agrometeorology
Thermal amplitude
Coffee - Sensorial quality
Café - Produção
Agrometeorologia
Amplitude térmica
Café - Qualidade sensorial
title_short Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
title_full Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
title_fullStr Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
title_full_unstemmed Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
title_sort Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais
author Borém, Flávio Meira
author_facet Borém, Flávio Meira
Luz, Marcos Paulo Santos
Sáfadi, Thelma
Volpato, Margarete Marin Lordelo
Alves, Helena Maria Ramos
Borém, Rosângela Alves Tristão
Maciel, Daniel Andrade
author_role author
author2 Luz, Marcos Paulo Santos
Sáfadi, Thelma
Volpato, Margarete Marin Lordelo
Alves, Helena Maria Ramos
Borém, Rosângela Alves Tristão
Maciel, Daniel Andrade
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Borém, Flávio Meira
Luz, Marcos Paulo Santos
Sáfadi, Thelma
Volpato, Margarete Marin Lordelo
Alves, Helena Maria Ramos
Borém, Rosângela Alves Tristão
Maciel, Daniel Andrade
dc.subject.por.fl_str_mv Coffee production
Agrometeorology
Thermal amplitude
Coffee - Sensorial quality
Café - Produção
Agrometeorologia
Amplitude térmica
Café - Qualidade sensorial
topic Coffee production
Agrometeorology
Thermal amplitude
Coffee - Sensorial quality
Café - Produção
Agrometeorologia
Amplitude térmica
Café - Qualidade sensorial
description The objective of this study was to identify meteorological variables related to the sensorial quality of the coffees from Mantiqueira region in Minas Gerais. Meteorological conditions are strongly related to the coffee’s sensorial characteristics, however, there aren’t many studies quantifying this relation. Air temperature and rainfall data were collected and spatialized for regional analysis. These were associated to the 2007 through 2011 coffees’ beverage scores. The region is stratified according to relief characteristics. The bigger frequency of high scores occurred on the region’s central-south, where coffee cultivation is performed above 900 m altitude. For the in loco study, meteorological data and coffee samples were collected in selected pilot areas. Coffee crops were selected in three altitude ranges: below 1000 m, between 1000 and 1200 m, and over 1200 m. Above 1000 m the meteorological variable that presented the biggest variation was the air temperature. Above 1000 m the smallest thermal amplitude occurred, which provided superior quality coffees. The study demonstrates the importance of the meteorological variable characterization aiming to identify locations with greater vocation to the specialty coffees production.
publishDate 2019
dc.date.none.fl_str_mv 2019
2020-04-03T17:49:28Z
2020-04-03T17:49:28Z
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 BORÉM, F. M. et al. Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais. Coffee Science, Lavras, v. 14, n. 1, p. 38-47, jan./mar. 2019.
http://repositorio.ufla.br/jspui/handle/1/39738
identifier_str_mv BORÉM, F. M. et al. Meteorological variables and sensorial quality of coffee in the Mantiqueira region of Minas Gerais. Coffee Science, Lavras, v. 14, n. 1, p. 38-47, jan./mar. 2019.
url http://repositorio.ufla.br/jspui/handle/1/39738
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 Universidade Federal de Lavras
publisher.none.fl_str_mv Universidade Federal de Lavras
dc.source.none.fl_str_mv Coffee Science
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
_version_ 1784550125478084608

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