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Wetro, E.Tounou, A.K.Agboton, C.Datinon, B.Dannon, E.A.Srinivasan, R.Pittendrigh, Barry R.Tamò, M.[Bionomics of the parasitoid Apanteles taragamae as influenced by different diets fed to its host, Maruca vitrata]Bionomics of the parasitoid Apanteles taragamae as influenced by different diets fed to its host, Maruca vitrata

Maize was artificially infested with either 10 or 25 individual Prostephanus truncatus (Horn) and Sitophilus zeamais (Motschulsky) or a mixture of both, and stored in a hermetic grain bag (HGB) or a woven polypropylene bag (WPB) for 150 days. Population growth of P. truncatus and S. zeamais durin...


Ognakossan, K.E.Tounou, A.K.Lamboni, Y.Hell, K.[Postharvest insect infestation in maize grain stored in woven polypropylene and in hermetic bags]Postharvest insect infestation in maize grain stored in woven polypropylene and in hermetic bags

In southern Benin, the use of cover crops to improve and maintain soil fertility is on the increase. The present study investigated the effect of two leguminous cover crops, Canavalia ensiformis (L.) DC and Sesbania rostrata Brem. & Oberm., planted at different dates before maize (Zea mays (L.)),...


Agboka, K.Schulthess, F.Tounou, A.K.Tamò, M.Vidal, S.[The effect of leguminous cover crops and cowpea planted as border rows on maize ear borers with special reference to Mussidia nigrivenella Ragonot (Lepidoptera: Pyralidae)]The effect of leguminous cover crops and cowpea planted as border rows on maize ear borers with special reference to Mussidia nigrivenella Ragonot (Lepidoptera: Pyralidae)

The insecticidal activity of Maruca vitrata (F.) multi-nucleopolyhedrovirus ( Mavi MNPV) combined with oil from neem, Azadirachta indica Juss and Jatropha curcas L. (Euphorbiaceae) was studied under labo- ratory and fi eld conditions against three key insect pests of cowpea, Vigna unguiculata (L....


Sokame, B.M.Tounou, A.K.Datinon, B.Dannon, E.A.Agboton, C.Srinivasan, R.Pittendrigh, Barry R.Tamò, M.[Combined activity of Maruca vitrata multinucleopolyhedrovirus, MaviMNPV, and oil from neem, Azadirachta indica Juss and Jatropha curcas L., for the control of cowpea pests]Combined activity of Maruca vitrata multinucleopolyhedrovirus, MaviMNPV, and oil from neem, Azadirachta indica Juss and Jatropha curcas L., for the control of cowpea pests

The interactions between the cowpea aphid Aphis craccivora Koch, its parasitoid Lysiphlebus testaceipes Cresson and hyperparasitoid Syrphophagus africanus Gahan were assessed in the laboratory. Host age preference for hyperparasitism was evaluated using parasitized aphids of different ages (i.e. ...


Ganyo, K.K.Tounou, A.K.Agboton, C.Dannon, E.A.Pittendrigh, Barry R.Tamo, M.[Interaction between the aphid parasitoid Lysiphlebus testaceipes (Hymenoptera: Aphidiidae) and its hyperparasitoid Syrphophagus africanus (Hymenoptera: Encyrtidae)]Interaction between the aphid parasitoid Lysiphlebus testaceipes (Hymenoptera: Aphidiidae) and its hyperparasitoid Syrphophagus africanus (Hymenoptera: Encyrtidae)

Fall armyworm (Spodoptera frugiperda J.E. Smith) is a noctuid moth pest endemic throughout the Western Hemisphere that has recently become widespread in sub-Saharan Africa. There is a strong expectation of significant damage to African maize crop yield and a high likelihood of further dispersal, ...


Nagoshi, R.N.Goergen, Georg E.Tounou, A.K.Agboka, K.Koffi, D.Meagher, R.L.[Analysis of strain distribution, migratory potential, and invasion history of fall armyworm populations in northern sub-Saharan Africa]Analysis of strain distribution, migratory potential, and invasion history of fall armyworm populations in northern sub-Saharan Africa

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