Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard

Although surface drip irrigation allows an efficient use of water in agriculture, the heterogeneous distribution of soil water complicates its optimal usage. Mathematical models can be used to simulate the dynamics of water in the soil below a dripper and promote: a better understanding, and optimiz...

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Detalles Bibliográficos
Autores: Domínguez Niño, Jesús María, Arbat Pujolràs, Gerard, Raij-Hoffman, Iael, Kisekka, Isaya, Girona, Joan, Casadesús, Jaume
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
Repositorio:Recercat. Dipósit de la Recerca de Catalunya
OAI Identifier:oai:recercat.cat:10256/18268
Acceso en línea:http://hdl.handle.net/10256/18268
Access Level:acceso abierto
Palabra clave:Regatge per degoteig
Trickle irrigation
Regatge per degoteig -- Mètodes de simulació
Trickle irrigation -- Simulation methods
Sòls -- Humitat
Soil moisture
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spelling Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated OrchardDomínguez Niño, Jesús MaríaArbat Pujolràs, GerardRaij-Hoffman, IaelKisekka, IsayaGirona, JoanCasadesús, JaumeRegatge per degoteigTrickle irrigationRegatge per degoteig -- Mètodes de simulacióTrickle irrigation -- Simulation methodsSòls -- HumitatSoil moistureAlthough surface drip irrigation allows an efficient use of water in agriculture, the heterogeneous distribution of soil water complicates its optimal usage. Mathematical models can be used to simulate the dynamics of water in the soil below a dripper and promote: a better understanding, and optimization, of the design of drip irrigation systems, their improved management and their monitoring with soil moisture sensors. The aim of this paper was to find the most appropriate configuration of HYDRUS-3D for simulating the soil water dynamics in a drip-irrigated orchard. Special emphasis was placed on the source of the soil hydraulic parameters. Simulations parameterized using the Rosetta approach were therefore compared with others parameterized using that of HYPROP + WP4C. The simulations were validated on a seasonal scale, against measurements made using a neutron probe, and on the time course of several days, against tensiometers. The results showed that the best agreement with soil moisture measurements was achieved with simulations parameterized from HYPROP + WP4C. It further improved when the shape parameter n was empirically calibrated from a subset of neutron probe measurements. The fit of the simulations with measurements was best at positions near the dripper and worsened at positions outside its wetting pattern and at depths of 80 cm or moreThis research was supported by the National Institute for Agricultural and Food Research and Technology (INIA) [RTA 2013-00045-C04-01] of the Ministry of Economy and Competitiveness of the Spanish government, and by the European Social FundMDPI (Multidisciplinary Digital Publishing Institute)2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionpeer-reviewedapplication/pdfhttp://hdl.handle.net/10256/18268http://hdl.handle.net/10256/18268Water, 2020, vol. 12, núm. 7, p. 1858Articles publicats (D-EQATA)reponame:Recercat. Dipósit de la Recerca de Catalunyainstname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)Inglésinfo:eu-repo/semantics/altIdentifier/doi/10.3390/w12071858info:eu-repo/semantics/altIdentifier/eissn/2073-4441Attribution 4.0 Internationalhttp://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:recercat.cat:10256/182682026-05-29T05:05:01Z
dc.title.none.fl_str_mv Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
title Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
spellingShingle Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
Domínguez Niño, Jesús María
Regatge per degoteig
Trickle irrigation
Regatge per degoteig -- Mètodes de simulació
Trickle irrigation -- Simulation methods
Sòls -- Humitat
Soil moisture
title_short Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
title_full Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
title_fullStr Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
title_full_unstemmed Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
title_sort Parameterization of Soil Hydraulic Parameters for HYDRUS-3D Simulation of Soil Water Dynamics in a Drip-Irrigated Orchard
dc.creator.none.fl_str_mv Domínguez Niño, Jesús María
Arbat Pujolràs, Gerard
Raij-Hoffman, Iael
Kisekka, Isaya
Girona, Joan
Casadesús, Jaume
author Domínguez Niño, Jesús María
author_facet Domínguez Niño, Jesús María
Arbat Pujolràs, Gerard
Raij-Hoffman, Iael
Kisekka, Isaya
Girona, Joan
Casadesús, Jaume
author_role author
author2 Arbat Pujolràs, Gerard
Raij-Hoffman, Iael
Kisekka, Isaya
Girona, Joan
Casadesús, Jaume
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv Regatge per degoteig
Trickle irrigation
Regatge per degoteig -- Mètodes de simulació
Trickle irrigation -- Simulation methods
Sòls -- Humitat
Soil moisture
topic Regatge per degoteig
Trickle irrigation
Regatge per degoteig -- Mètodes de simulació
Trickle irrigation -- Simulation methods
Sòls -- Humitat
Soil moisture
description Although surface drip irrigation allows an efficient use of water in agriculture, the heterogeneous distribution of soil water complicates its optimal usage. Mathematical models can be used to simulate the dynamics of water in the soil below a dripper and promote: a better understanding, and optimization, of the design of drip irrigation systems, their improved management and their monitoring with soil moisture sensors. The aim of this paper was to find the most appropriate configuration of HYDRUS-3D for simulating the soil water dynamics in a drip-irrigated orchard. Special emphasis was placed on the source of the soil hydraulic parameters. Simulations parameterized using the Rosetta approach were therefore compared with others parameterized using that of HYPROP + WP4C. The simulations were validated on a seasonal scale, against measurements made using a neutron probe, and on the time course of several days, against tensiometers. The results showed that the best agreement with soil moisture measurements was achieved with simulations parameterized from HYPROP + WP4C. It further improved when the shape parameter n was empirically calibrated from a subset of neutron probe measurements. The fit of the simulations with measurements was best at positions near the dripper and worsened at positions outside its wetting pattern and at depths of 80 cm or more
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
peer-reviewed
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/10256/18268
http://hdl.handle.net/10256/18268
url http://hdl.handle.net/10256/18268
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.3390/w12071858
info:eu-repo/semantics/altIdentifier/eissn/2073-4441
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 application/pdf
dc.publisher.none.fl_str_mv MDPI (Multidisciplinary Digital Publishing Institute)
publisher.none.fl_str_mv MDPI (Multidisciplinary Digital Publishing Institute)
dc.source.none.fl_str_mv Water, 2020, vol. 12, núm. 7, p. 1858
Articles publicats (D-EQATA)
reponame:Recercat. Dipósit de la Recerca de Catalunya
instname:Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
instname_str Varias* (Consorci de Biblioteques Universitáries de Catalunya, Centre de Serveis Científics i Acadèmics de Catalunya)
reponame_str Recercat. Dipósit de la Recerca de Catalunya
collection Recercat. Dipósit de la Recerca de Catalunya
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,812455

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