Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile

Regulated deficit irrigation in super-high-density (SHD) olive orchards is a well-known strategy to save water and control plant vigor, without decreasing fruit or oil yield. As there is controversial information about its influence on virgin olive oil quality, a trial was conducted in five SHD oliv...

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Autores: Sastre, Blanca, Arbonés Florensa, Amadeo, Pérez-Jiménez, M. Ángeles, Pascual, Miquel, Benito, Alejandro, de Lorenzo, Cristina, Villar, Josep M., Bonet, Lluis J., Paz, Sergio, Santos, Ángel, Hermoso Leon, Juan Francisco, Romero Aroca, Agusti Jordi, Farolfi, Camilla, Rufat, Josep
Tipo de recurso: artículo
Fecha de publicación:2022
País:España
Institución:Institut de Recerca i Tecnologia Agroalimentàries (IRTA)
Repositorio:IRTA Pubpro. Open Digital Archive
OAI Identifier:oai:repositori.irta.cat:20.500.12327/1989
Acceso en línea:http://hdl.handle.net/20.500.12327/1989
https://doi.org/10.3390/agronomy13010031
Access Level:acceso abierto
Palabra clave:633
663/664
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oai_identifier_str oai:repositori.irta.cat:20.500.12327/1989
network_acronym_str ES
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spelling Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory ProfileSastre, BlancaArbonés Florensa, AmadeoPérez-Jiménez, M. ÁngelesPascual, MiquelBenito, Alejandrode Lorenzo, CristinaVillar, Josep M.Bonet, Lluis J.Paz, SergioSantos, ÁngelHermoso Leon, Juan FranciscoRomero Aroca, Agusti JordiFarolfi, CamillaRufat, Josep633663/664Regulated deficit irrigation in super-high-density (SHD) olive orchards is a well-known strategy to save water and control plant vigor, without decreasing fruit or oil yield. As there is controversial information about its influence on virgin olive oil quality, a trial was conducted in five SHD olive orchards of Arbequina cultivar in different locations of central, east, north and northeast Spain under full irrigation (FI) and regulated deficit irrigation (RDI) treatments. RDI applied during phase II of fruit growing (40% of total needs) saves more than 20% of water on average, without reductions in olive fruit or extra virgin olive oil (EVOO) yield. No threshold of 3.5 MPa of stem water potential was crossed in any case. RDI modified sterols and the fatty acid profile of EVOOs but not phenols, quality parameters, or the sensory profile. Latitude, altitude, and yearly rainfall have a big impact on some compounds such as campesterol, oleuropein, or margaroleic or linolenic acids.info:eu-repo/semantics/publishedVersionMDPIProducció VegetalFructiculturaÚs Eficient de l'Aigua en Agricultura202320232022info:eu-repo/semantics/article15application/pdfhttp://hdl.handle.net/20.500.12327/1989https://doi.org/10.3390/agronomy13010031reponame:IRTA Pubpro. Open Digital Archiveinstname:Institut de Recerca i Tecnologia Agroalimentàries (IRTA)InglésAgronomyINIA/Programa Nacional de Proyectos de Investigación Fundamental/RTA2012-00059-C02-01/ES/Manejo del riego deficitario en olivo superintensivo en el norte de España/INIA/Programa Nacional de Proyectos de Investigación Fundamental/RTA2012-00059-C02-02/ES/Manejo del riego deficitario en olivo superintensivo en el centro de España/Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:repositori.irta.cat:20.500.12327/19892026-06-16T08:51:17Z
dc.title.none.fl_str_mv Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
title Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
spellingShingle Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
Sastre, Blanca
633
663/664
title_short Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
title_full Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
title_fullStr Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
title_full_unstemmed Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
title_sort Influence of Regulated Deficit Irrigation on Arbequina’s Crop Yield and EVOOs Quality and Sensory Profile
dc.creator.none.fl_str_mv Sastre, Blanca
Arbonés Florensa, Amadeo
Pérez-Jiménez, M. Ángeles
Pascual, Miquel
Benito, Alejandro
de Lorenzo, Cristina
Villar, Josep M.
Bonet, Lluis J.
Paz, Sergio
Santos, Ángel
Hermoso Leon, Juan Francisco
Romero Aroca, Agusti Jordi
Farolfi, Camilla
Rufat, Josep
author Sastre, Blanca
author_facet Sastre, Blanca
Arbonés Florensa, Amadeo
Pérez-Jiménez, M. Ángeles
Pascual, Miquel
Benito, Alejandro
de Lorenzo, Cristina
Villar, Josep M.
Bonet, Lluis J.
Paz, Sergio
Santos, Ángel
Hermoso Leon, Juan Francisco
Romero Aroca, Agusti Jordi
Farolfi, Camilla
Rufat, Josep
author_role author
author2 Arbonés Florensa, Amadeo
Pérez-Jiménez, M. Ángeles
Pascual, Miquel
Benito, Alejandro
de Lorenzo, Cristina
Villar, Josep M.
Bonet, Lluis J.
Paz, Sergio
Santos, Ángel
Hermoso Leon, Juan Francisco
Romero Aroca, Agusti Jordi
Farolfi, Camilla
Rufat, Josep
author2_role author
author
author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Producció Vegetal
Fructicultura
Ús Eficient de l'Aigua en Agricultura
dc.subject.none.fl_str_mv 633
663/664
topic 633
663/664
description Regulated deficit irrigation in super-high-density (SHD) olive orchards is a well-known strategy to save water and control plant vigor, without decreasing fruit or oil yield. As there is controversial information about its influence on virgin olive oil quality, a trial was conducted in five SHD olive orchards of Arbequina cultivar in different locations of central, east, north and northeast Spain under full irrigation (FI) and regulated deficit irrigation (RDI) treatments. RDI applied during phase II of fruit growing (40% of total needs) saves more than 20% of water on average, without reductions in olive fruit or extra virgin olive oil (EVOO) yield. No threshold of 3.5 MPa of stem water potential was crossed in any case. RDI modified sterols and the fatty acid profile of EVOOs but not phenols, quality parameters, or the sensory profile. Latitude, altitude, and yearly rainfall have a big impact on some compounds such as campesterol, oleuropein, or margaroleic or linolenic acids.
publishDate 2022
dc.date.none.fl_str_mv 2022
2023
2023
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/20.500.12327/1989
https://doi.org/10.3390/agronomy13010031
url http://hdl.handle.net/20.500.12327/1989
https://doi.org/10.3390/agronomy13010031
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Agronomy
INIA/Programa Nacional de Proyectos de Investigación Fundamental/RTA2012-00059-C02-01/ES/Manejo del riego deficitario en olivo superintensivo en el norte de España/
INIA/Programa Nacional de Proyectos de Investigación Fundamental/RTA2012-00059-C02-02/ES/Manejo del riego deficitario en olivo superintensivo en el centro de España/
dc.rights.none.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 15
application/pdf
dc.publisher.none.fl_str_mv MDPI
publisher.none.fl_str_mv MDPI
dc.source.none.fl_str_mv reponame:IRTA Pubpro. Open Digital Archive
instname:Institut de Recerca i Tecnologia Agroalimentàries (IRTA)
instname_str Institut de Recerca i Tecnologia Agroalimentàries (IRTA)
reponame_str IRTA Pubpro. Open Digital Archive
collection IRTA Pubpro. Open Digital Archive
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869407655919878145
score 15.300719

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