To ensure a sustainable strategy of development of the agroecology in Laos, it is necessary: • To precede in a integrative and participatory way since, only the direct and volunteer involvement of each actor will make it possible to make sure that the objectives and the means mobilized to achieve these goals are well shared and accepted by each one, • To approach jointly and in close interaction with the technical aspects all the socio-economic favorable conditions for the appropriation, the diffusion and sustainability of dynamic in progress