Ecological intensification of agricultural production systems through waste recycling : the ISARD project

Saint Macary Hervé, Houot Sabine, Cambier Philippe, Aubry Christine, Paillat Jean-Marie, Parnaudeau Virginie, Doelsch Emmanuel, Ndour Yacine B., Masse Dominique, Rabeharisoa R. Lilia, Masion Armand, Zelem M.C., Paillat Jarousseau H., Guerrin François. 2010. Ecological intensification of agricultural production systems through waste recycling : the ISARD project. In : Proceedings of Agro 2010 : the XIth ESA Congress, August 29th - September 3rd, 2010, Montpellier, France. Wery Jacques (ed.), Shili-Touzi I. (ed.), Perrin A. (ed.). Montpellier : Agropolis international, 1023-1024. ISBN 978-2-909613-01-7 ESA Congress. 11, Montpellier, France, 29 Août 2010/3 Septembre 2010.

Résumé : Organic waste (OW) generated by human activity is continuously increasing worldwide. Agriculture generates large amounts of OW derived mostly from livestock farming and agroindustries. Substantial amounts of OW are produced in areas with limited land availability, e.g. due to the concentration of animal production systems. Furthermore, OW flows are increasing as a result of urban development-wastewater, sludge and municipal waste may be treated to different degrees in industrialized and developing countries. These wastes are often applied on cultivated lands on the outskirts of cities. OW are sources of organic matter that may increase soil fertility and reduce the need for chemical fertilizers, thus enhancing sustainable agricultural production. They may also carry pollutants and repeated application on the same fields may lead to an accumulation of mineral or metallic pollutants, thus degrading the soil quality and possibly boosting the risk of pollutant transfer to the harvested plants.

Classification Agris : Q70 - Traitement des déchets agricoles
F04 - Fertilisation
000 - Autres thèmes

Auteurs et affiliations

• Saint Macary Hervé, CIRAD-PERSYST-UPR Recyclage et risque (FRA)
• Houot Sabine, INRA (FRA)
• Cambier Philippe, INRA (FRA)
• Aubry Christine, INRA (FRA)
• Paillat Jean-Marie, CIRAD-PERSYST-UPR Recyclage et risque (REU) ORCID: 0000-0001-6353-6265
• Parnaudeau Virginie, INRA (FRA)
• Doelsch Emmanuel, CIRAD-PERSYST-UPR Recyclage et risque (FRA) ORCID: 0000-0002-7478-4296
• Ndour Yacine B., ISRA (SEN)
• Masse Dominique, CIRAD-PERSYST-UMR Eco&Sols (FRA)
• Rabeharisoa R. Lilia, Université d'Antananarivo (MDG)
• Masion Armand, CNRS (FRA)
• Zelem M.C., CUFR (FRA)
• Paillat Jarousseau H., UCO (FRA)
• Guerrin François, CIRAD-PERSYST-UPR Recyclage et risque (REU)

Source : Cirad - Agritrop (https://agritrop.cirad.fr/557449/)

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