Policies and programmes for cocoa development - Policies and programmes for rubber development - Policies and programmes for oil-palm development - Ground-nuts - Cotton other cash crop for domestic consumption or export - Food crops and pastures.

agriculteur agricultores agricultural development agricultural economics agricultural sector arachide cacahuete caoutchouc cash crops caucho cereals coton cotton credit credito cropping systems cultivated land cultivos alimenticios cultivos comerciales culture de rapport farm size farmers food crops formation fruit crops gestion grain legumes groundnuts inversiones investissement investment loans management national planning oil palms palmas oleaginosas petite exploitation agricole planification nationale plant production plantation plante alimentaire planting precios prices prix procesamiento processing root vegetables rubber secteur agricole sector agrario sistemas de cultivo small farms sugarcane theobroma cacao training traitement tubers vegetable crops yields