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Background The emergence of Anopheles populations capable of withstanding lethal doses of insecticides has weakened the efficacy of most insecticide based strategies of vector control and, has highlighted the need for further studies on the mechanisms of insecticide resistance and the various fa...


Djouaka, R.F.Bakare, A.A.Bankole, H.S.Doannio, J.M.C.Coulibaly, O.N.Kossou, H.Tamo, M.Basene, H.I.Popoola, K..K.Akogbeto, M.C.[Does the spillage of petroleum products in Anopheles breeding sites have an impact on the pyrethroid resistance?]Does the spillage of petroleum products in Anopheles breeding sites have an impact on the pyrethroid resistance?

Cashew, Anacardium occidentale L. is an important export crop in Benin, but incurs serious damage from the cashew wood borer Apate terebrans Pallas. In spite of its economic importance, the population dynamics of this beetle have never been studied, thus precluding any science-based development a...


Agboton, C.Onzo, A.Korie, S.Tamo, M.Vidal, S.[Spatial and temporal infestation rates of Apate terebrans (Coleoptera: bostrichidae) in cashew orchards in Benin, west Africa]Spatial and temporal infestation rates of Apate terebrans (Coleoptera: bostrichidae) in cashew orchards in Benin, west Africa

The Natural Resources Institute (NRI) and the International Institute of Tropical Agriculture (IITA) are collaborating to develop sex pheromone traps as monitoring tools for Maruca vitrata. The principal component of the pheromone is (E, E)-10, 12-hexadecadienal. Our trapping experiments in cowpe...


Downham, M.C.A.Tamo, M.Hall, D.Datinon, B.Dahounto, D.Adetonah, J.[Development of sex pheromone traps for monitoring the legume podborer, Maruca vitrata (F.) (Lepidoptera: pyralidae)]Development of sex pheromone traps for monitoring the legume podborer, Maruca vitrata (F.) (Lepidoptera: pyralidae)

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.

Three insect groups, known from the literature, were confirmed to make up a seed pest complex in cowpea fields in Benin Republic (West Africa). Several species of heteropteran pod‐sucking bugs (PSBs), two lepidopteran species, namely Maruca testulalis (Geyer) and Cydia ptyehora (Meyrick) and the ...


Dreyer, H.Baumgaertner, J.U.Tamo, M.[Seed damaging field pests of cowpea (Vigna unguiculata) L.Walp.) in Benin: occurance and pest status]Seed damaging field pests of cowpea (Vigna unguiculata) L.Walp.) in Benin: occurance and pest status
Neuenschwander, P.Tamo, M.Saethre, M.G.[Improving plant health in sub-Saharan Africa: conclusions and future challenges]Improving plant health in sub-Saharan Africa: conclusions and future challenges

Aqueous extracts of Tephrosia vogelii and Hyptis suaveolens, and of oils of Azadirachta indica and Jatropha curcas, as well as the pesticide Furadan 5G were evaluated for their insecticidal activity against the maize cob borer Mussidia nigrivenella Ragonot in laboratory and field experiments. In ...


Agboka, K.Mawufe, A.K.Tamo, M.Vidal, S.[Effects of plant extracts and oil emulsions on the maize cob borer Mussidia nigrivenella (Lepidoptera: pyralidae) in laboratory and field experiments]Effects of plant extracts and oil emulsions on the maize cob borer Mussidia nigrivenella (Lepidoptera: pyralidae) in laboratory and field experiments

The concentrations ofP, N, K, Mg, Cain cowpea (Vigna unguiculata (L.) Walp.) roots and shoots were assessed at 45 Days After Planting (DAP) in inoculated and uninoculated plants at sowing with rhizobia and Arbuscular-Mycorrhizal Fungi (AMF). Those of harvested seeds from inoculated and uninoculat...


Ngakou, A.Nwaga, D.Nebane, C.L.N.Ntonifor, N.N.Tamo, M.Parh, I.A.[Arbuscular-mycorrhizal fungi, rhizobia and Metarhizium anisopliae enhance P, N, Mg, K and Ca accumulatons in fields grown cowpea]Arbuscular-mycorrhizal fungi, rhizobia and Metarhizium anisopliae enhance P, N, Mg, K and Ca accumulatons in fields grown cowpea

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