Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management

Autores
Shackel, Ken; Moriana, Alfonso; Marino, Giulia; Corell, Mireia; Pérez López, David; Martin Palomo, Maria Jose; Caruso, Tiziano; Marra, Francesco Paolo; Agüero Alcaras, Luis Martín; Milliron, Luke; Rosecrance, Richard; Fulton, Allan; Searles, Peter Stoughton
Año de publicación
2021
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Midday stem water potential (SWP) is rapidly becoming adopted as a standard tool for plant-based irrigation management in many woody perennial crops. A reference or “baseline” SWP has been used in some crops (almond, prune, grape, and walnut) to account for the climatic influence of air vapor pressure deficit (VPD) on SWP under non-limiting soil moisture conditions. The baseline can be determined empirically for field trees maintained under such non-limiting conditions, but such conditions are difficult to achieve for an entire season. We present the results of an alternative survey-based approach, using a large set of SWP and VPD data collected over multiple years, from irrigation experiments in olive orchards located in multiple countries [Spain, United States (California), Italy, and Argentina]. The relation of SWP to midday VPD across the entire data set was consistent with an upper limit SWP which declined with VPD, with the upper limit being similar to that found in Prunus. A best fit linear regression estimate for this upper limit (baseline) was found by selecting the maximum R2 and minimum probability for various upper fractions of the SWP/VPD relation. In addition to being surprisingly similar to the Prunus baseline, the olive baseline was also similar (within 0.1 MPa) to a recently published mechanistic olive soil-plant-atmosphere-continuum (SPAC) model for “super high density” orchard systems. Despite similarities in the baseline, the overall physiological range of SWP exhibited by olive extends to about −8 MPa, compared to about −4 MPa for economically producing almond. This may indicate that, despite species differences in physiological responses to low water availability (drought), there may be convergent adaptations/acclimations across species to high levels of water availability. Similar to its use in other crops, the olive baseline will enable more accurate and reproducible plant-based irrigation management for both full and deficit irrigation practices, and we present tentative SWP guidelines for this purpose.
Fil: Shackel, Ken. University of California at Davis; Estados Unidos
Fil: Moriana, Alfonso. Universidad de Sevilla; España
Fil: Marino, Giulia. University of California at Davis; Estados Unidos
Fil: Corell, Mireia. Universidad de Sevilla; España
Fil: Pérez López, David. Universidad Politécnica de Madrid; España
Fil: Martin Palomo, Maria Jose. Universidad de Sevilla; España
Fil: Caruso, Tiziano. Università degli Studi di Palermo; Italia
Fil: Marra, Francesco Paolo. Università degli Studi di Palermo; Italia
Fil: Agüero Alcaras, Luis Martín. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Catamarca-la Rioja. Estacion Experimental Agropecuaria Chilecito. Agencia de Extension Rural Aimogasta.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Milliron, Luke. University of California; Estados Unidos
Fil: Rosecrance, Richard. California State University; Estados Unidos
Fil: Fulton, Allan. University of California; Estados Unidos
Fil: Searles, Peter Stoughton. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Universidad Nacional de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Universidad Nacional de Catamarca. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Secretaría de Industria y Minería. Servicio Geológico Minero Argentino. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Provincia de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja; Argentina
Materia
BASELINE
DEFICIT IRRIGATION
OLEA EUROPAEA
STEM WATER POTENTIAL
VAPOR PRESSURE DEFICIT
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/160583
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation ManagementShackel, KenMoriana, AlfonsoMarino, GiuliaCorell, MireiaPérez López, DavidMartin Palomo, Maria JoseCaruso, TizianoMarra, Francesco PaoloAgüero Alcaras, Luis MartínMilliron, LukeRosecrance, RichardFulton, AllanSearles, Peter StoughtonBASELINEDEFICIT IRRIGATIONOLEA EUROPAEASTEM WATER POTENTIALVAPOR PRESSURE DEFICIThttps://purl.org/becyt/ford/4.1https://purl.org/becyt/ford/4Midday stem water potential (SWP) is rapidly becoming adopted as a standard tool for plant-based irrigation management in many woody perennial crops. A reference or “baseline” SWP has been used in some crops (almond, prune, grape, and walnut) to account for the climatic influence of air vapor pressure deficit (VPD) on SWP under non-limiting soil moisture conditions. The baseline can be determined empirically for field trees maintained under such non-limiting conditions, but such conditions are difficult to achieve for an entire season. We present the results of an alternative survey-based approach, using a large set of SWP and VPD data collected over multiple years, from irrigation experiments in olive orchards located in multiple countries [Spain, United States (California), Italy, and Argentina]. The relation of SWP to midday VPD across the entire data set was consistent with an upper limit SWP which declined with VPD, with the upper limit being similar to that found in Prunus. A best fit linear regression estimate for this upper limit (baseline) was found by selecting the maximum R2 and minimum probability for various upper fractions of the SWP/VPD relation. In addition to being surprisingly similar to the Prunus baseline, the olive baseline was also similar (within 0.1 MPa) to a recently published mechanistic olive soil-plant-atmosphere-continuum (SPAC) model for “super high density” orchard systems. Despite similarities in the baseline, the overall physiological range of SWP exhibited by olive extends to about −8 MPa, compared to about −4 MPa for economically producing almond. This may indicate that, despite species differences in physiological responses to low water availability (drought), there may be convergent adaptations/acclimations across species to high levels of water availability. Similar to its use in other crops, the olive baseline will enable more accurate and reproducible plant-based irrigation management for both full and deficit irrigation practices, and we present tentative SWP guidelines for this purpose.Fil: Shackel, Ken. University of California at Davis; Estados UnidosFil: Moriana, Alfonso. Universidad de Sevilla; EspañaFil: Marino, Giulia. University of California at Davis; Estados UnidosFil: Corell, Mireia. Universidad de Sevilla; EspañaFil: Pérez López, David. Universidad Politécnica de Madrid; EspañaFil: Martin Palomo, Maria Jose. Universidad de Sevilla; EspañaFil: Caruso, Tiziano. Università degli Studi di Palermo; ItaliaFil: Marra, Francesco Paolo. Università degli Studi di Palermo; ItaliaFil: Agüero Alcaras, Luis Martín. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Catamarca-la Rioja. Estacion Experimental Agropecuaria Chilecito. Agencia de Extension Rural Aimogasta.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaFil: Milliron, Luke. University of California; Estados UnidosFil: Rosecrance, Richard. California State University; Estados UnidosFil: Fulton, Allan. University of California; Estados UnidosFil: Searles, Peter Stoughton. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Universidad Nacional de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Universidad Nacional de Catamarca. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Secretaría de Industria y Minería. Servicio Geológico Minero Argentino. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Provincia de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja; ArgentinaFrontiers Media2021-11-26info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/160583Shackel, Ken; Moriana, Alfonso; Marino, Giulia; Corell, Mireia; Pérez López, David; et al.; Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management; Frontiers Media; Frontiers in Plant Science; 12; 26-11-2021; 1-121664-462XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fpls.2021.791711/fullinfo:eu-repo/semantics/altIdentifier/doi/10.3389/fpls.2021.791711info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:14:02Zoai:ri.conicet.gov.ar:11336/160583instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:14:02.531CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
title Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
spellingShingle Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
Shackel, Ken
BASELINE
DEFICIT IRRIGATION
OLEA EUROPAEA
STEM WATER POTENTIAL
VAPOR PRESSURE DEFICIT
title_short Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
title_full Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
title_fullStr Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
title_full_unstemmed Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
title_sort Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management
dc.creator.none.fl_str_mv Shackel, Ken
Moriana, Alfonso
Marino, Giulia
Corell, Mireia
Pérez López, David
Martin Palomo, Maria Jose
Caruso, Tiziano
Marra, Francesco Paolo
Agüero Alcaras, Luis Martín
Milliron, Luke
Rosecrance, Richard
Fulton, Allan
Searles, Peter Stoughton
author Shackel, Ken
author_facet Shackel, Ken
Moriana, Alfonso
Marino, Giulia
Corell, Mireia
Pérez López, David
Martin Palomo, Maria Jose
Caruso, Tiziano
Marra, Francesco Paolo
Agüero Alcaras, Luis Martín
Milliron, Luke
Rosecrance, Richard
Fulton, Allan
Searles, Peter Stoughton
author_role author
author2 Moriana, Alfonso
Marino, Giulia
Corell, Mireia
Pérez López, David
Martin Palomo, Maria Jose
Caruso, Tiziano
Marra, Francesco Paolo
Agüero Alcaras, Luis Martín
Milliron, Luke
Rosecrance, Richard
Fulton, Allan
Searles, Peter Stoughton
author2_role author
author
author
author
author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv BASELINE
DEFICIT IRRIGATION
OLEA EUROPAEA
STEM WATER POTENTIAL
VAPOR PRESSURE DEFICIT
topic BASELINE
DEFICIT IRRIGATION
OLEA EUROPAEA
STEM WATER POTENTIAL
VAPOR PRESSURE DEFICIT
purl_subject.fl_str_mv https://purl.org/becyt/ford/4.1
https://purl.org/becyt/ford/4
dc.description.none.fl_txt_mv Midday stem water potential (SWP) is rapidly becoming adopted as a standard tool for plant-based irrigation management in many woody perennial crops. A reference or “baseline” SWP has been used in some crops (almond, prune, grape, and walnut) to account for the climatic influence of air vapor pressure deficit (VPD) on SWP under non-limiting soil moisture conditions. The baseline can be determined empirically for field trees maintained under such non-limiting conditions, but such conditions are difficult to achieve for an entire season. We present the results of an alternative survey-based approach, using a large set of SWP and VPD data collected over multiple years, from irrigation experiments in olive orchards located in multiple countries [Spain, United States (California), Italy, and Argentina]. The relation of SWP to midday VPD across the entire data set was consistent with an upper limit SWP which declined with VPD, with the upper limit being similar to that found in Prunus. A best fit linear regression estimate for this upper limit (baseline) was found by selecting the maximum R2 and minimum probability for various upper fractions of the SWP/VPD relation. In addition to being surprisingly similar to the Prunus baseline, the olive baseline was also similar (within 0.1 MPa) to a recently published mechanistic olive soil-plant-atmosphere-continuum (SPAC) model for “super high density” orchard systems. Despite similarities in the baseline, the overall physiological range of SWP exhibited by olive extends to about −8 MPa, compared to about −4 MPa for economically producing almond. This may indicate that, despite species differences in physiological responses to low water availability (drought), there may be convergent adaptations/acclimations across species to high levels of water availability. Similar to its use in other crops, the olive baseline will enable more accurate and reproducible plant-based irrigation management for both full and deficit irrigation practices, and we present tentative SWP guidelines for this purpose.
Fil: Shackel, Ken. University of California at Davis; Estados Unidos
Fil: Moriana, Alfonso. Universidad de Sevilla; España
Fil: Marino, Giulia. University of California at Davis; Estados Unidos
Fil: Corell, Mireia. Universidad de Sevilla; España
Fil: Pérez López, David. Universidad Politécnica de Madrid; España
Fil: Martin Palomo, Maria Jose. Universidad de Sevilla; España
Fil: Caruso, Tiziano. Università degli Studi di Palermo; Italia
Fil: Marra, Francesco Paolo. Università degli Studi di Palermo; Italia
Fil: Agüero Alcaras, Luis Martín. Instituto Nacional de Tecnologia Agropecuaria. Centro Regional Catamarca-la Rioja. Estacion Experimental Agropecuaria Chilecito. Agencia de Extension Rural Aimogasta.; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Fil: Milliron, Luke. University of California; Estados Unidos
Fil: Rosecrance, Richard. California State University; Estados Unidos
Fil: Fulton, Allan. University of California; Estados Unidos
Fil: Searles, Peter Stoughton. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Universidad Nacional de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Universidad Nacional de Catamarca. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Secretaría de Industria y Minería. Servicio Geológico Minero Argentino. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja. - Provincia de La Rioja. Centro Regional de Investigaciones Científicas y Transferencia Tecnológica de La Rioja; Argentina
description Midday stem water potential (SWP) is rapidly becoming adopted as a standard tool for plant-based irrigation management in many woody perennial crops. A reference or “baseline” SWP has been used in some crops (almond, prune, grape, and walnut) to account for the climatic influence of air vapor pressure deficit (VPD) on SWP under non-limiting soil moisture conditions. The baseline can be determined empirically for field trees maintained under such non-limiting conditions, but such conditions are difficult to achieve for an entire season. We present the results of an alternative survey-based approach, using a large set of SWP and VPD data collected over multiple years, from irrigation experiments in olive orchards located in multiple countries [Spain, United States (California), Italy, and Argentina]. The relation of SWP to midday VPD across the entire data set was consistent with an upper limit SWP which declined with VPD, with the upper limit being similar to that found in Prunus. A best fit linear regression estimate for this upper limit (baseline) was found by selecting the maximum R2 and minimum probability for various upper fractions of the SWP/VPD relation. In addition to being surprisingly similar to the Prunus baseline, the olive baseline was also similar (within 0.1 MPa) to a recently published mechanistic olive soil-plant-atmosphere-continuum (SPAC) model for “super high density” orchard systems. Despite similarities in the baseline, the overall physiological range of SWP exhibited by olive extends to about −8 MPa, compared to about −4 MPa for economically producing almond. This may indicate that, despite species differences in physiological responses to low water availability (drought), there may be convergent adaptations/acclimations across species to high levels of water availability. Similar to its use in other crops, the olive baseline will enable more accurate and reproducible plant-based irrigation management for both full and deficit irrigation practices, and we present tentative SWP guidelines for this purpose.
publishDate 2021
dc.date.none.fl_str_mv 2021-11-26
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/160583
Shackel, Ken; Moriana, Alfonso; Marino, Giulia; Corell, Mireia; Pérez López, David; et al.; Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management; Frontiers Media; Frontiers in Plant Science; 12; 26-11-2021; 1-12
1664-462X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/160583
identifier_str_mv Shackel, Ken; Moriana, Alfonso; Marino, Giulia; Corell, Mireia; Pérez López, David; et al.; Establishing a Reference Baseline for Midday Stem Water Potential in Olive and Its Use for Plant-Based Irrigation Management; Frontiers Media; Frontiers in Plant Science; 12; 26-11-2021; 1-12
1664-462X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://www.frontiersin.org/articles/10.3389/fpls.2021.791711/full
info:eu-repo/semantics/altIdentifier/doi/10.3389/fpls.2021.791711
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Frontiers Media
publisher.none.fl_str_mv Frontiers Media
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
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reponame_str CONICET Digital (CONICET)
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instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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