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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/40 s in Uganda. A pilot initiative to investigate the effectiveness of community ph...


Legg, J.P.Ndalahwa, M.Yabeja, J.Ndyetabula, I.Bouwmeester, H.J.Shirima, R.Mtunda, K.[Community phytosanitation to manage cassava brown streak disease]Community phytosanitation to manage cassava brown streak disease

The greatest current threat to cassava in sub-Saharan Africa, is the continued expansion of plant virus pandemics being driven by super-abundant populations of the whitefly vector, Bemisia tabaci. To track the association of putatively genetically distinct populations of B. tabaci with pandemics ...


Legg, J.P.Sseruwagi, P.Boniface, S.Okao-Okuja, G.Shirima, R.R.Bigirimana, S.Gashaka, G.Herrmann, H-W.Jeremiah, S.Ndyetabula, I.Tata-Hangy, W.Masembe, C.Brown, J.Obiero, H.[Spatiotemporal patterns of genetic change amongst populations of cassava Bemisia tabaci whiteflies driving virus pandemics in East and Central Africa]Spatiotemporal patterns of genetic change amongst populations of cassava Bemisia tabaci whiteflies driving virus pandemics in East and Central Africa

The International Institute of Tropical of Agriculture (IITA) established its East and Southern Africa Regional Research Centre (ESARC) in Uganda at the former Namulonge Agricultural and Animal Research Institute (NAARI), presently Namulonge Animal and Crops Research Institute (NaCRRI), to addres...


Ntawuruhunga, PheneasDixon, A.Kanju, E.Ssemakula, G.N.Okechukwu, R.U.Whyte, J.Obiero, H.Bigirimana, S.Gashaka, G.Lukombo, S.Mkamilo, G.S.Ndyetabula, I.Tata-Hangy, W.Otim Okello, F.Schofield, J.[Successful innovations and lessons learnt in cassava improvement and deployment by IITA in Eastern African Region]Successful innovations and lessons learnt in cassava improvement and deployment by IITA in Eastern African Region

Cassava brown streak disease (CBSD) is currently the most significant virus disease phenomenon affecting African agriculture. In this study, we report results from the most extensive set of field data so far presented for CBSD in Africa. From assessments of 515 farmers’ plantings of cassava, inci...


Jeremiah, S.Ndyetabula, I.Mkamilo, G.S.Haji, S.Muhanna, M.Chuwa, C.Kasele, S.Bouwmeester, H.J.[The dynamics and environmental influence on interactions between cassava brown streak disease and the whitefly, Bemisia tabaci]The dynamics and environmental influence on interactions between cassava brown streak disease and the whitefly, Bemisia tabaci

Banana is a key crop in the livelihoods of many people in the Great Lakes region of East and Central Africa. For more than a decade now, the crop has been threatened by Banana Xanthomonas Wilt (BXW) which has spread throughout the region but at different rates. The disease attacks all banana cult...


Nkuba, J.Tinzaara, W.Night, G.Niko, N.Jogo, WellingtonNdyetabula, I.Mukandala, L.Ndayihazamaso, P.Niyongere, C.Gaidashova, S.V.Rwomushana, I.Opio, F.Karamura, E.B.[Adverse impact of banana Xanthomonas Wilt on farmers’ livelihoods in Eastern and Central Africa]Adverse impact of banana Xanthomonas Wilt on farmers’ livelihoods in Eastern and Central Africa

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