Needs and design assessment of the proposed project on rice productivity enhancement in selected agrarian reform areas in Padre Garcia, Batangas [Philippines]

agrarian reform agriculteur agricultores community development crop yield desarrollo de la comunidad development projects farm equipment farm income farm management farmers filipinas gestion de l'exploitation agricole manejo de fincas oryza sativa philippines proyectos de desarrollo reforma agraria rendement des cultures rendimiento de cultivos revenu de l'exploitation secteur agroindustriel sector agroindustrial sostenibilidad sustainability