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dc.coverage.spatialCHILLAN
dc.creatorHolzapfel-Hoces, Eduardo
dc.creatorFlores-Pacheco, Fabiola
dc.creatorLagos-Flores, Octavio
dc.creatorLagos-Flores, Octavio
dc.date.accessioned2017-04-27T18:53:26Z
dc.date.available2017-04-27T18:53:26Z
dc.date.issued2010
dc.identifier.issn0718-5820
dc.identifier.urihttp://hdl.handle.net/10533/197890
dc.description.abstractAn online dynamic decision support system (DDSS) was developed, to support the farm water management in surface irrigation. The online DDSS was based on the formulation and integration of three components: a dynamic-relational data base, an administrator model, and a graphical user interface. The DDSS allows routines of actualization, edition and addition of online data, providing information in real time. The online DDSS was applied in an orange orchard (Citrus sinensis L. Osbeck) cv. Valencia Late under furrow irrigation. The results pointed out that the time irrigation cutoff was the main significant management factor, to decrease the hazard of leaching, superficial runoff and percolation. Applying the results obtained with the DDSS, furrow irrigation efficiencies could be improved up to values equals to 95.89% for application efficiency and 94.61% for total distribution efficiency. As a conclusion, the DDSS demonstrated to be a useful tool to assist the decision making process, providing proper information for the management of the available water resource at farm level.
dc.language.isoENG
dc.publisherINST INVESTIGACIONES AGROPECUARIAS
dc.relationinstname: Conicyt
dc.relationreponame: Repositorio Digital RI2.0
dc.relationinstname: Conicyt
dc.relationreponame: Repositorio Digital RI2.0
dc.titleA dynamic decision support system for farm water management in surface irrigation: model development and application
dc.typeArticulo
dc.bibliographicCitation.stpage278
dc.bibliographicCitation.endpage286
dc.identifier.folioD02I1146
dc.country.isoCHL
dc.description.citasisi1
dc.description.conicytprogramFONDEF
dc.description.emailcarlflores@udec.cl
dc.description.investmentarticleFONDEF [D02I-1146]; INNOVA-BIOBIO [07-EMS 2.1-207]
dc.description.number2
dc.description.volume70
dc.identifier.isiWOS:000280139000011
dc.relation.projectidinfo:eu-repo/grantAgreement/Fondef/D02I1146
dc.relation.setinfo:eu-repo/semantics/dataset/hdl.handle.net/10533/93477
dc.rights.driverinfo:eu-repo/semantics/openAccess
dc.title.journalCHILEAN JOURNAL OF AGRICULTURAL RESEARCH (IMPRESA)
dc.title.journalabbreviationCHIL J AGRIC RES
dc.type.driverinfo:eu-repo/semantics/article
dc.description.shortconicytprogramFONDEF
dc.identifier.eissn0
dc.description.agradThe research reported in this paper was conducted at the Department of Water Resources of Universidad de Concepcion, at Chillan, Chile, as part of the FONDEF D02I-1146 and the INNOVA-BIOBIO 07-EMS 2.1-207 projects.
dc.type.openaireinfo:eu-repo/semantics/publishedVersion


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