FAO Project: OSRO/RAF/610/EC - Assistance to Nutritional Status of Vulnerable Returnee Populations in the African Great Lakes Region Through Mass Propagation and Distribution of Cassava Mosaic Disease-Free Planting Materials. Mass propagation and distribution of Cassava Mosaic Disease (CMD)-free planting materials of improved resistant varieties with technical follow-up and coordination of the activities for the benefit of farming households who have been affected by CMD coupled with complex emergencies or natural disasters such as dry spell.