Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters

17 Pags.- 2 Tabls.- 5 figs. The definitive version is available at: https://ojs.openagrar.de/index.php/VITIS/index. Copyright (c) 2019 The Author(s). The editor's version is an open access work (Platform & workflow by OJS/PKP) and is licensed under a Creative Commons Attribution 4.0 Interna...

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Detalhes bibliográficos
Autores: Gogorcena Aoiz, Yolanda, Sánchez-Monfort, María, López-Vicente, Manuel
Formato: artículo
Estado:Versión aceptada para publicación
Fecha de publicación:2019
País:España
Recursos:Consejo Superior de Investigaciones Científicas (CSIC)
Repositorio:DIGITAL.CSIC. Repositorio Institucional del CSIC
OAI Identifier:oai:digital.csic.es:10261/196837
Acesso em linha:http://hdl.handle.net/10261/196837
Access Level:acceso abierto
Palavra-chave:Ancient vineyard
grapevine yield
wine quality
Garnacha Tinta
sediment connectivity
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spelling Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parametersGogorcena Aoiz, YolandaSánchez-Monfort, MaríaLópez-Vicente, ManuelAncient vineyardgrapevine yieldwine qualityGarnacha Tintasediment connectivity17 Pags.- 2 Tabls.- 5 figs. The definitive version is available at: https://ojs.openagrar.de/index.php/VITIS/index. Copyright (c) 2019 The Author(s). The editor's version is an open access work (Platform & workflow by OJS/PKP) and is licensed under a Creative Commons Attribution 4.0 International License.Climate, edaphic and physiographic parameters influence wine quality. In this study, we evaluated if climate and sediment connectivity had an effect on the grapevine yield (GY) and wine quality of three ancient (more than 100 years old) vineyards, with 'Garnacha Tinta' variety, during three agronomic years (October 2015 - September 2018). The three rain-fed vineyards are managed using the head-pruned system and named VA (1233 vines), VB (1584 vines) and VS (897 vines). They are located in the Spanish Pyrenees, with oceanic Mediterranean climate, have the same soil type (Haplic Cambisol) and the soil is ploughed to prevent weeds. GY ranged from 380 to 2646 kg·ha–1, and from 0.08 to 0.60 kg·vine–1. The annual production significantly correlated with the total annual rainfall (positive), and with the air temperature during the growing period (negative). A frozen spell and intense rainfall events in spring explained the lower GY observed in 2017 and 2018, respectively. We observed a good correlation between GY (kg·ha-1) in 2018 and wine parameters such as pH (r = 0.992), titratable acidity (r = -0.862), malic acid (r = 0.979), and potassium (r = 0.998). Annual runoff and sediment connectivity was estimated at each field (and its upslope drainage area) using the aggregated index of connectivity (AIC) at high spatial resolution (1 m of cell size). The lowest connectivity was found in VB, whereas VA and VS presented moderate and high values of connectivity, respectively. AIC correlated very well and negatively with GY (kg·ha-1, r = -0.955; and kg·vine-1, r = -0.972). Higher connectivity – intense overland flow dynamic – favoured lower yield. We concluded that the climate parameters mainly explained the temporal changes of GY, whereas distinct overland flow connectivity clearly influenced the spatial variations of GY under the same climatic conditions.This study was funded by the Government of Aragon and the European Commission (FEADER) through the project “Recuperación y puesta en valor de variedades de vid antiguas de montaña (Tierra de Biescas - Huesca)” (Ref. GCP-2018-0008-00) and by the Government of Aragon (Group A09_17R).Peer reviewedInstitute of Grapevine Breeding GeilweilerhofGobierno de AragónEuropean CommissionGogorcena Aoiz, Yolanda [0000-0003-1081-430X]López-Vicente, Manuel [0000-0002-6379-8844]Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]201920192019info:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_6501Postprintinfo:eu-repo/semantics/acceptedVersionhttp://hdl.handle.net/10261/196837reponame:DIGITAL.CSIC. Repositorio Institucional del CSICinstname:Consejo Superior de Investigaciones Científicas (CSIC)Ingléshttps://doi.org/10.5073/vitis.2019.58.special-issue.103-110Síinfo:eu-repo/semantics/openAccessoai:digital.csic.es:10261/1968372026-05-22T06:33:51Z
dc.title.none.fl_str_mv Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
title Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
spellingShingle Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
Gogorcena Aoiz, Yolanda
Ancient vineyard
grapevine yield
wine quality
Garnacha Tinta
sediment connectivity
title_short Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
title_full Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
title_fullStr Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
title_full_unstemmed Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
title_sort Grapevine yield and wine quality in ancient Spanish Pyrenean vineyards: Influence of climatic and physiographic parameters
dc.creator.none.fl_str_mv Gogorcena Aoiz, Yolanda
Sánchez-Monfort, María
López-Vicente, Manuel
author Gogorcena Aoiz, Yolanda
author_facet Gogorcena Aoiz, Yolanda
Sánchez-Monfort, María
López-Vicente, Manuel
author_role author
author2 Sánchez-Monfort, María
López-Vicente, Manuel
author2_role author
author
dc.contributor.none.fl_str_mv Gobierno de Aragón
European Commission
Gogorcena Aoiz, Yolanda [0000-0003-1081-430X]
López-Vicente, Manuel [0000-0002-6379-8844]
Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
dc.subject.none.fl_str_mv Ancient vineyard
grapevine yield
wine quality
Garnacha Tinta
sediment connectivity
topic Ancient vineyard
grapevine yield
wine quality
Garnacha Tinta
sediment connectivity
description 17 Pags.- 2 Tabls.- 5 figs. The definitive version is available at: https://ojs.openagrar.de/index.php/VITIS/index. Copyright (c) 2019 The Author(s). The editor's version is an open access work (Platform & workflow by OJS/PKP) and is licensed under a Creative Commons Attribution 4.0 International License.
publishDate 2019
dc.date.none.fl_str_mv 2019
2019
2019
dc.type.none.fl_str_mv info:eu-repo/semantics/article
http://purl.org/coar/resource_type/c_6501
Postprint
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10261/196837
url http://hdl.handle.net/10261/196837
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://doi.org/10.5073/vitis.2019.58.special-issue.103-110
Sí
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Institute of Grapevine Breeding Geilweilerhof
publisher.none.fl_str_mv Institute of Grapevine Breeding Geilweilerhof
dc.source.none.fl_str_mv reponame:DIGITAL.CSIC. Repositorio Institucional del CSIC
instname:Consejo Superior de Investigaciones Científicas (CSIC)
instname_str Consejo Superior de Investigaciones Científicas (CSIC)
reponame_str DIGITAL.CSIC. Repositorio Institucional del CSIC
collection DIGITAL.CSIC. Repositorio Institucional del CSIC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407393731837953
score 15,812455

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