| community phytosanitation to manage cassava brown streak disease. | cassava viruses are the major biotic constraint to cassava production in africa. community-wide action to manage them has not been attempted since a successful cassava mosaic disease control programme in the 1930s/40s in uganda. a pilot initiative to investigate the effectiveness of community phytosanitation for managing cassava brown streak disease (cbsd) was implemented from 2013 to 2016 in two communities in coastal (mkuranga) and north-western (chato) tanzania. cbsd incidence in local variet ... | 2017 | 28487059 |