THE IRRIGATION PLAN OF CATALONIA

Authors

  • Joan Anglès Sedó Departament d’Agricultura, Ramaderia, Pesca, Alimentació i Medi Natural de la Generalitat de Catalunya

Keywords:

water consumption, food production, new irrigated land, irrigation modernization, irrigation efficiency.

Abstract

Catalonia is a small, predominantly forested country, with a high population density, hence the used agricultural surface (UAS) per inhabitant is small. Considering the importance of intensive farming, the production of unprocessed agro-alimentary products is much lower than the consumption thereof, with a coverage rate of the balance of trade below 45% by way of annual mean.
Given the constraints on rainwater availability during the summer months and its interannual variability, typical of the Mediterranean climate and which affects a large part of farmed area in Catalonia, the variety of possible crops and expected yields are very limited in non-irrigated lands. For this reason, farmers have traditionally built infrastructures for water distribution, based on irrigation ditches in the ground, built in flat areas near rivers and which are topographically suitable for irrigation. These traditional systems are under-efficient in terms of the transport, distribution and application of water to crops, and better results could be obtained if these infrastructures
were modernised. Irrigation has traditionally been the main driving force of rural development in Catalonia. Many economic activities have been implemented around the irrigated zones, helping to maintain the rural population. On the contrary, there has been a constant decrease and aging of the population in dry
farming areas. For all these reasons, the Department of Agriculture, Livestock, Fisheries, Food and the Environment of the Government of Catalonia (DAAM) regards irrigation policy as a high-priority matter, pursuing the following main objectives:
— improve the degree of self-supply of food products
— increase efficiency in the use of irrigation water
— curb rural depopulation and consequently prevent the degradation of the rural environment.
To this end, the Irrigation Plan of Catalonia has been drafted. This project provides for the modernization of 175,000 ha of traditional irrigated land and the implantation of 115,000 ha of new high-performance irrigated land in the 2008-2020 period.

Keywords: water consumption, food production, new irrigated land, irrigation modernization, irrigation efficiency.

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Author Biography

Joan Anglès Sedó, Departament d’Agricultura, Ramaderia, Pesca, Alimentació i Medi Natural de la Generalitat de Catalunya



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