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In diagnostic surveys, Curvularia stem blight affected 9, 13, and 38% of cassava fields, respectively, in Benin, Ghana, and Nigeria. Disease incidence (number of plants with visible symptoms per total sampled) ranged between 0 and 80%, and severity (number of lesions) between 2 and 25 lesions per...


Msikita, W.Baimey, H.James, B.D.[Severity of curvularia stem blight disease of cassava in West Africa]Severity of curvularia stem blight disease of cassava in West Africa

Root rot pathogens were found through diagnostic surveys in all departments (regions) of Bénin, West Africa, to affect 86 to 100% and 96 to 100% of cassava fields during the dry and rainy seasons, respectively. Disease incidence in individual fields ranged between 0 and 53%, and averaged 16 to 27...


Msikita, W.Bissang, B.James, B.Baimey, H.Wilkinson, H.Ahounou, M.Fagbemissi, R.[Prevalence and severity of Nattrassia mangiferae root and stem pathogen of cassava in Benin]Prevalence and severity of Nattrassia mangiferae root and stem pathogen of cassava in Benin

During surveys covering 60 cassava (Manihot esculenta Crantz) fields, randomly selected (between latitude 4°55′N and 8°16′N) in south Ghana, and 27 fields in southeast (between 4°50′N and 7°56′N) Nigeria, 8-month-old or older stems of some cassava genotypes were found to be covered by grayish bro...


Msikita, W.Yaninek, John S.Ahounou, M.Baimey, H.Fagbemissi, R.[First report of Curvularia lunata associated with stem disease of cassava]First report of Curvularia lunata associated with stem disease of cassava

Root-knot nematode (RKN), Meloidogyne spp. is an economically important pest of the traditional leafy vegetable, Solanum macrocarpon L., in Benin. In the search for IPM options, the effect of 5, 20, 35 and 50 g of dried skin peels of cassava storage roots (CP) and orange fruits (OP) each on incid...


Loumedjinon, S.Godonou, I.Atcha-Ahowé, C.James, B.Baimey, H.Coyne, D.L.Ahanchédé, A.[Management of rootknot nematodes on Solanum macrocarpon using botanicals in Benin]Management of rootknot nematodes on Solanum macrocarpon using botanicals in Benin

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