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Hell, K.Mutegi, C.[Aflatoxin control and prevention strategies in key crops of Sub-Saharan Africa.]Aflatoxin control and prevention strategies in key crops of Sub-Saharan Africa.

Gueye, M.T.Seck, D.Ba, S.Hell, K.Sembene, M.Wathelet, J.P.Lognay, G.[Insecticidal activity of Boscia senegalensis (Pers.) Lam ex Poir. on Caryedon serratus (OI.) pest of stored groundnuts.]Insecticidal activity of Boscia senegalensis (Pers.) Lam ex Poir. on Caryedon serratus (OI.) pest of stored groundnuts.

Twelve indigenous and exotic isolates of Beauveria bassiana and Metarhizium anisopliae were evaluated for their virulence and their ability to suppress populations of Callosobruchus maculatus in stored cowpea. LT50 values ranged from 3.11 to 6.12 days following immersion in aqueous suspensions co...


Cherry, A.Abalo, P.Hell, K.[A laboratory assessment of the potential of different strains of the entomopathogenic fungi Beauveria bassiana (Balsamo) Vuillemin and Metarhizium anisopliae (Metschnikoff) to control Callosobruchus maculatus (F.) (Coleoptera: Bruchidae) in stored cowpea]A laboratory assessment of the potential of different strains of the entomopathogenic fungi Beauveria bassiana (Balsamo) Vuillemin and Metarhizium anisopliae (Metschnikoff) to control Callosobruchus maculatus (F.) (Coleoptera: Bruchidae) in stored cowpea

In trials conducted in Benin, conidia of Beauveria bassiana were evaluated as a control method against the cowpea weevil, Callosobruchus maculatus, in stored cowpea. In the first trial using a high artificial infestation of C. maculatus in 8-kg batches of cowpea in jerry cans under typical condit...


Cherry, A.J.Abalo, P.Hell, K.Korie, S.[Farm-scale trials to compare the entomopathogenic fungus Beauveria bassiana with pirimiphos methy + deltamethrin and essential oil of lemon grass for protection of stored cowpea against Callosobruchus maculatus (Coleoptera: Bruchidae)]Farm-scale trials to compare the entomopathogenic fungus Beauveria bassiana with pirimiphos methy + deltamethrin and essential oil of lemon grass for protection of stored cowpea against Callosobruchus maculatus (Coleoptera: Bruchidae)
Gueye, M.T.Goergen, Georg E.Badiane, D.Hell, K.Lamboni, L.[First report on occurrence of the larger grain borer Prostephanus truncatus (Horn) (Coleoptera: bostrichidae) in Senegal]First report on occurrence of the larger grain borer Prostephanus truncatus (Horn) (Coleoptera: bostrichidae) in Senegal

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