Possibilities of carbon and nitrogen sequestration under conventional tillage and no-till cover crop farming (Mekong valley, Laos)》.pdfVIP

Agriculture, Ecosystems and Environment 136 (2010) 148–161 Contents lists available at ScienceDirect Agriculture, Ecosystems and Environment journal homepage: www.el /locate/agee Possibilities of carbon and nitrogen sequestration under conventional tillage and no-till cover crop farming (Mekong valley, Laos) A. de Rouw a,*, S. Huon b, B. Soulileuth c, P. Jouquet a, A. Pierret a,d, O. Ribolzi e, C. Valentin a, E. Bourdon a,d, B. Chantharath f a ´ ´ ´ IRD (Institut de Recherche pour le Developpement), UMR 7618 Bioemco (Biogeochimie et Ecologie des Milieux Continentaux), Universite Pierre et Marie Curie, case 120, 4 place Jussieu, 75252 Paris cedex 05, France b ´ Universite Pierre et Marie Curie, UMR 7618 Bioemco, 4, place Jussieu, 75252 Paris cedex 05, France c MSEC programme, (Managing Soil Erosion Consortium) Ban Lak Sip, Luang Prabang district, Lao Democratic People’s Republic d IWMI (International Water Management Institute) P.O. Box 811, Vientiane, Lao Democratic People’s Republic e ´ ´ ´ IRD, UMR 5563 LMTG (Laboratoire des Mecanismes de Transferts en Geologie), Universite de Toulouse, 14 avenure Eduard Belin, F-31400 Toulouse, France f ´ PRONAE (Programme National en Agroecologie Laos), Vientiane, Lao Democratic People’s Republic A R T I C L E I N F O A B S T R A C T Article history: There is limited information, particularly in the tropics,