Theses & Dissertations Open Access Evaluation of improved and local cassava varieties in Uganda for resistance/ tolerance to Cassava Mosaic Virus Disease (CMD) John Adriko Cassava Mosaic Disease (CMD) caused by whitefly-transmitted cassava mosaic geminiviruses has been a major constraint to cassava production in Uganda since 1988 when a particularly severe epidemic of the disease was first reported. The intr… RUF-35569 2005 CC BY 4.0 1 Oct 2015