A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application

An 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 DD...

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Autores principales:	Flores,Carlos I., Holzapfel,Eduardo A., Lagos,Octavio
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2010
Materias:	furrow irrigation on-line irrigation management orange orchard
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392010000200011
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spelling	oai:scielo:S0718-583920100002000112018-10-01A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and ApplicationFlores,Carlos I.Holzapfel,Eduardo A.Lagos,Octavio furrow irrigation on-line irrigation management orange orchard An 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.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.70 n.2 20102010-06-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392010000200011en10.4067/S0718-58392010000200011
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	furrow irrigation on-line irrigation management orange orchard
spellingShingle	furrow irrigation on-line irrigation management orange orchard Flores,Carlos I. Holzapfel,Eduardo A. Lagos,Octavio A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application
description	An 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.
author	Flores,Carlos I. Holzapfel,Eduardo A. Lagos,Octavio
author_facet	Flores,Carlos I. Holzapfel,Eduardo A. Lagos,Octavio
author_sort	Flores,Carlos I.
title	A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application
title_short	A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application
title_full	A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application
title_fullStr	A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application
title_full_unstemmed	A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application
title_sort	dynamic decision support system for farm water management in surface irrigation: model development and application
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392010000200011
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A Dynamic Decision Support System for Farm Water Management in Surface Irrigation: Model Development and Application

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