Opportunities and challenges for the adoption of conservation agriculture in maize production areas of Laos Proceedings of the 5th world congress of conservation agriculture incorporatinfg 3rd farming systems design conference /Lestrelin, Guillaume /Castella, Jean-Christophe PRODUCTION AGRICOLE SYSTEME DE PRODUCTION MAIS INTENSIFICATION DE L'AGRICULTURE SOCIETE RURALE GESTION DE L'ENVIRONNEMENT INNOVATION AGROECOLOGIE Grains Research and Development Corporation ACIAR 2011 text https://www.documentation.ird.fr/hor/fdi:010057603 fdi:010057603 Lestrelin Guillaume, Castella Jean-Christophe. Opportunities and challenges for the adoption of conservation agriculture in maize production areas of Laos. In : . Proceedings of the 5th world congress of conservation agriculture incorporatinfg 3rd farming systems design conference Grains Research and Development Corporation ; ACIAR, 2011, 42-43 World Congress of Conservation Agriculture ; Farming Systems Design Conference, 5. ; 3., Brisbane (AUS), 2011/09/26-29 EN LAOS