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Beed, Fen D.[Mycotoxin contamination in Tanzania: Quantifying the problem in maize and cassava in households and markets]Mycotoxin contamination in Tanzania: Quantifying the problem in maize and cassava in households and markets

Banana Xanthomonas wilt is a systemic disease of banana plants. We investigated the risk of spreading Xanthomonas campestris pv. musacearum (Xcm) through asymptomatic mature bunches. Samples of banana fingers and rachis from markets within Kampala, Uganda and at border points of Uganda with DR Co...


Nakato, V.Beed, Fen D.Ramathani, I.Rwomushana, I.Opio, F.[Risk of banana Xanthomonas wilt spread through trade]Risk of banana Xanthomonas wilt spread through trade

Banana Xanthomonas wilt (BXW) caused by Xanthomonas campestris pv. musacearum (Xcm) is a devastating disease of bananas in Uganda and across the Great Lakes region of East and Central Africa. While use of disease-free suckers is recognized as important to control BXW, bacterial movement from infe...


Adikini, S.Beed, Fen D.Tusiime, GeoffreyTripathi, L.Kyamanywa, S.Lewis-Ivey, M.Miller, S.A.[Spread of Xanthomonas campestris pv. musacearum in banana plants: implications for management of banana Xanthomonas wilt disease]Spread of Xanthomonas campestris pv. musacearum in banana plants: implications for management of banana Xanthomonas wilt disease

Fusarium oxysporumf.sp.strigaewas reported to be effective in the control ofStrig-a hermonthica(Del.). The most effective (pathogenic toStriga) isolates werePSM197 and FOXY2 obtained from Nigeria and Ghana, respectively. To make appli-cation easier, the organisms were encapsulated in a pesta as c...


Zarafi, A.B.Elzein, A.Abdulkadir, D.I.Beed, Fen D.Akinola, O.M.[Host range studies of Fusarium oxysporum f.sp. strigae meant for the biological control of Striga hermonthica on maize and sorghum]Host range studies of Fusarium oxysporum f.sp. strigae meant for the biological control of Striga hermonthica on maize and sorghum

This study was carried out to investigate the potential role of banana weevils as vectors of Xanthomonas campestris pv. musacearum (Xcm), causal agent of banana wilt. Weevils captured from Xcm-infected plants were tested for presence of Xcm, and further raised on Xcm-infected corms for later use ...


Were, E.Nakato, VOcimati, W.Ramathani, I.Olal, S.Beed, Fen D.[The banana weevil, Cosmopolites sordidus (Germar), is a potential vector of Xanthomonas campestris pv. musacearum in bananas]The banana weevil, Cosmopolites sordidus (Germar), is a potential vector of Xanthomonas campestris pv. musacearum in bananas

Xanthomonas wilt, caused by Xanthomonascampestris pv. musacearum has, since 2001, becomethe most important and widespread disease of Musa inEast and Central Africa. Over the past decade, newresearch findings and especially feedback from smallscalefarmers have helped in fine-tuning Xanthomonaswilt...


Blomme, GuyJacobsen, K.Ocimati, W.Beed, Fen D.Ntamwira, J.Sivirihauma, C.Ssekiwoko, F.Nakato, V.Kubiriba, J.Tripathi, L.Tinzaara, W.Mbolela, F.Lutete, L.Karamura, E.B.[Finetuning banana Xanthomonas wilt control options over the past decade in East and Central Africa]Finetuning banana Xanthomonas wilt control options over the past decade in East and Central Africa

Soybean rust (SBR), caused by Phakopsora pachyrhizi, has become established in Africa since the first report in Uganda in 1996 (2). The urediniospores, as windborne propagules, have infested new regions of Africa, initiating SBR in many countries, including Ghana and Democratic Republic of the Co...


Murithi, H.Beed, Fen D.Soko, M.Haudenshield, J.Hartman, G. L.[First report of Phakopsora pachyrhizi causing rust on soybean in Malawi]First report of Phakopsora pachyrhizi causing rust on soybean in Malawi

A multi-mycotoxin method based on liquid chromatography/tandem mass spectrometry (LC-MS/MS) was used for a mycotoxin survey in 627 samples of processed cassava collected from different districts across Tanzania and Rwanda after the method performance for this matrix had been determined. Matrix ef...


Sulyok, M.Beed, Fen D.Boni, S.Abass, A.Mukunzi, A.Krska, R.[Quantitation of multiple mycotoxins and cyanogenic glucosides in cassava samples from Tanzania and Rwanda by an LCMS/MSbased multitoxin method]Quantitation of multiple mycotoxins and cyanogenic glucosides in cassava samples from Tanzania and Rwanda by an LCMS/MSbased multitoxin method

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