Cartografia automàtica de la fertilitat dels sòls del terme de El Poal (Lleida) Authors Ramon Espinet i Fonta Abstract The generic objective of the work, based on the existence of the Soil Information System (SIS), is to succeed in the better use of fertilizers as a factor of agricultural production. It is a work to: Prepare a methodology in order to be able to use a SOIL DATA BANK, specifically to create a file in which the information about the contents and nutritive elements of the soils is kept for each piece of ground. Prepare maps of fertility reflecting the fertility level of a given geographical area at a given time. Propose means of fertilising wich take into account the fertility level of the soil and the different mineral apportation of the plants grown there. Make automatic comparisons of the fertility levels of the same zone through different years in order contrast the fertilizing plans wich are proposed. Study strategies of fertilizing through experiments. Downloads Download data is not yet available. Downloads Text complet (Català) Published 2005-12-20 Issue No. 7: juliol 1986 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.
