The aim of the Integrated Cassava Project (ICP) of the International Institute of Tropical Agriculture was to pre-emptively manage the cassava mosaic disease (CMD) to avert an imminent and increasing possible threat of the Ugandan strain of the CMD virus of the pathogen from doing damage to the N...
Dixon, A.
,
Akoroda, M.O.
,
Okechukwu, R.U.
,
Ogbe, F.
,
Ilona, P.
,
Sanni, L.O.
,
Ezedinma, C.
,
Lemchi, J.
,
Ssemakula, G.N.
,
Yomeni, M.
,
Okoro, E.
,
Tarawali, G.
,
[Fast track participatory approach to release of elite cassava genotypes for various uses in Nigerias cassava economy]
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Fast track participatory approach to release of elite cassava genotypes for various uses in Nigerias cassava economy
The concentration of African cassava mosaic virus (ACMV) was assessed by enzyme-linked immunosorbent assay in relation to symptom severity among resistant, moderately resistant and susceptible cassava genotypes. Resistant genotype NR 8083 had significantly lower symptom severity scores (P < 0·05)...
Ogbe, F.
,
Atiri, G.
,
Dixon, Alfred G.O.
,
Thottappilly, G.
,
[Symtom severity of cassava mosaic disease in relation to concentration of African cassava mosaic virus in different cassava genotypes]
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Symtom severity of cassava mosaic disease in relation to concentration of African cassava mosaic virus in different cassava genotypes
A diagnostic survey was conducted in 2002-03 to determine the status of cassava mosaic begomoviruses in Nigeria and to ascertain if the virulent Ugandan variant of East African cassava mosaic virus (EACMV-Ug2) was present. Of the 418 farms visited, 48% had cassava with moderately severe or severe...
Ogbe, F.
,
Dixon, Alfred G.O.
,
Hughes, J.D.
,
Alabi, O.J.
,
Okechukwu, R.U.
,
[Status of cassava begomoviruses and their new natural hosts in Nigeria]
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Status of cassava begomoviruses and their new natural hosts in Nigeria
Ogbe, F.
,
Legg, J.
,
Raya, M.
,
Muimba-Kankolongo, A.
,
Theu, M.P.
,
Phiri, G.
,
Kaitisha, G.
,
Chalwe, A.
,
[Diagnostic survey of African cassava mosaic viruses in Tanzania, Malawi and Zambia]
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Diagnostic survey of African cassava mosaic viruses in Tanzania, Malawi and Zambia
Neuenschwander, P.
,
Hughes, J.
,
Ogbe, F.
,
Ngatse, J.
,
Legg, J.P.
,
[Occurrence of the Uganda variant of East African cassava mosaic virus (EACMVUg) in western Democratic Republic of Congo and the Congo Republic defines the westernmost extent of the CMD pandemic in East/Central Africa]
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Occurrence of the Uganda variant of East African cassava mosaic virus (EACMVUg) in western Democratic Republic of Congo and the Congo Republic defines the westernmost extent of the CMD pandemic in East/Central Africa
Ogbe, F.
,
Thottappilly, G.
,
Quin, F.
,
[Implementation in Africa of serological diagnostic test for cassava mosaic geminiviruses]
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Implementation in Africa of serological diagnostic test for cassava mosaic geminiviruses