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Adda, C.Atachi, P.Hell, K.Tamo, M.[Potential use of the bushmint, Hyptis suaveolens, for the control of infestation by the pink stalk borer, Sesamia calamistis on maize in southern Benin, West Africa.]Potential use of the bushmint, Hyptis suaveolens, for the control of infestation by the pink stalk borer, Sesamia calamistis on maize in southern Benin, West Africa.

Rotary International with the International Institute of Tropical Agriculture (IITA) conducted an information campaign from 2000 to 2004 to increase public awareness of aflatoxin in Benin, Ghana and Togo. Key informant interviews with 2416 respondents showed poor baseline knowledge of aflatoxin a...


James, B.Adda, C.Cardwell, K.Annang, D.Hell, K.Korie, S.Edorh, M.Gbeassor, F.Nagatey, K.Houenou, G.[Public information campaign on aflatoxin contamination of maize grains in market stores in Benin, Ghana and Togo]Public information campaign on aflatoxin contamination of maize grains in market stores in Benin, Ghana and Togo

Stem and cob borers cause substantial damage to maize and affect the quality and economic value of maize in West Africa. Manipulation of planting dates is considered a possible mechanism for averting the overall impact of borers and their damage to the crop. Experiments were carried out in southe...


Adda, C.Atachi, P.Hell, K.Korie, S.Tamo, M.[Effect of planting date on incidence and damage by Sesamia calamistis (Lepidoptera: Noctuidae) in maize in southern Benin]Effect of planting date on incidence and damage by Sesamia calamistis (Lepidoptera: Noctuidae) in maize in southern Benin

Investigations were carried out in southern Benin on the annual flight cycle and the effects of weather variables on the flight activity of Prostephanus truncatus (Horn) and its natural enemy, Teretriosoma nigrescens Lewis. Two seasonal peaks in flight activity of P. truncatus were observed, one ...


Borgemeister, C.Meikle, W.G.Scholz, D.Adda, C.Degbey, P.Markham, R.H.[Seasonal meteorological factors influencing the annual flight cycle ofProstephanus truncatus (Coleoptera: Bostrichidae) and its predator Teretriosoma nigrescens (Coleoptera:Histeridae) in Benin]Seasonal meteorological factors influencing the annual flight cycle ofProstephanus truncatus (Coleoptera: Bostrichidae) and its predator Teretriosoma nigrescens (Coleoptera:Histeridae) in Benin

Studies were carried out between 1992 and 1997 in southwestern Benin to investigate the establishment, spread, and impact of Teretriosoma nigrescens Lewis, a natural enemy of the larger grain borer, Prostephanus truncatus (Horn). Trap data, using the 2-component synthetic aggregation pheromone of...


Borgemeister, C.Djossou, F.Adda, C.Schneider, H.Djomamou, B.Degbey, P.Azoma, B.Markham, R.H.[Establishment, spread, and impact of Teretriosoma nigrescens (Coleoptera: Histeridae), an exotic predator of the larger grain borer (Coleoptera: Bostrichidae) in southwestern Benin]Establishment, spread, and impact of Teretriosoma nigrescens (Coleoptera: Histeridae), an exotic predator of the larger grain borer (Coleoptera: Bostrichidae) in southwestern Benin
Adda, C.Borgemeister, C.Meikle, W.G.Markham, R.H.Olaleye, I.Abdou, K.S.Zakari, M.O.[First record of the larger grain borer, Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae), in the Republic of Niger]First record of the larger grain borer, Prostephanus truncatus (Horn) (Coleoptera: Bostrichidae), in the Republic of Niger

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