Cartografia detallada de sòls en àrees de regadiu de Catalunya Authors Danès i Ribalta Ricard Jaume Boixadera i Llobet Carmen Herrero Abstract The irrigated land in Catalonia is about 260.000 ha. being in the 26 % of the cropland and the 8 % of the total land. However, in this irrigated land the 68 % of the final agricultural product is obtained. The economic weigth of the irrigated land, together with the introduction of new technologies whith larger efficiency and the need of these technologies to have a base information induced the DARP to start the canography from these areas. The nature of the problem itself, basically the application of agrotechnology (e.g. irrigation scheduling, irrigation under saline-sodic conditions, fertilization programes, irrigation of gypsiferous soils and croping of soils according their suitability) as well as the fields and farms sizes, requires a very accurate quantitative information and the making of a detailed soil map. This paper presents the results of the work carried out up to now, and a short-term prevision. The problems encountered and the applications developed are discussed. General problems of agrotechnology transfer to the sector and to the administration appeared and are reviewed. Downloads Download data is not yet available. Downloads Text complet (Català) Published 2005-12-19 Issue No. 14: desembre 1991 Section Articles License The intellectual property of articles belongs to the respective authors. On submitting articles for publication to the journal QUADERNS AGRARIS, authors accept the following terms: Authors assign to ICEA (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to QUADERNS AGRARIS.Authors answer to ICEA for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.ICEA declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at http://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.The journal QUADERNS AGRARIS is not responsible for the ideas and opinions expressed by the authors of the published articles.
