Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/87793
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Estimating marginal value of water for irrigated olive grove with the production function method |
Otros títulos: | Estimación del valor marginal del agua de riego en olivar mediante el método de la función de producción | Autor: | Mesa-Jurado, M. A.; Berbel, Julio; Orgaz Rosua, Francisco CSIC ORCID | Palabras clave: | Guadalquivir River Basin Irrigation Water management Water valuation |
Fecha de publicación: | 2010 | Editor: | Ministerio de Ciencia y Tecnología (España) | Citación: | Spanish Journal of Agricultural Research 8(S2): S197-S206 (2010) | Resumen: | Economic valuation of irrigation water is done through the use of production functions for the case of the olive grove. In order to do so the integration of an agronomic model (based on the production function) and an economic model linked to the profitability of the crop (the ratio of revenue and operating costs) in the area under study is proposed. The study case encompasses the Guadalbullon River Sub-basin area, belonging to the Guadalquivir River Hydrologic Demarcation (Southern Spain). Within the overall deficit of the Guadalquivir River basin, the Guadalbullon River poses a special problem as it is unregulated and there are important irrigated fields on its banks, most of them olive groves. Net marginal value of water obtained (having deducted the variable costs of production including harvesting and irrigation) is € 0.60 m-3 for the allocation of 1,000 m3 ha-1 and € 0.53 m-3 for the water right allowance of 1,500 m3 ha3 (average for period 2005/2008). The results obtained support the recommendation by other authors suggesting the use of deficit irrigation in olive, additionally the high value of water estimated contributes to explain the substantial increase in irrigated olive area in Andalucia. | Versión del editor: | http://dx.doi.org/10.5424/sjar/201008S2-1362 | URI: | http://hdl.handle.net/10261/87793 | DOI: | 10.5424/sjar/201008S2-1362 | Identificadores: | doi: 10.5424/sjar/201008S2-1362 issn: 1695-971X e-issn: 2171-9292 |
Aparece en las colecciones: | (IAS) Artículos |
Ficheros en este ítem:
Fichero | Descripción | Tamaño | Formato | |
---|---|---|---|---|
marginal_value_water_Mesa.pdf | 250,85 kB | Adobe PDF | Visualizar/Abrir |
CORE Recommender
Page view(s)
452
checked on 23-abr-2024
Download(s)
533
checked on 23-abr-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.