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Based on pheromone trap catches, a model of weekly Prostephanus truncatus (Horn) flight activity was generated for southern Benin. Using response surface regression, the following environmental variables were examined: number of rainy days per week, precipitation, minimum and maximum temperatures...


Nansen, C.Korie, S.Meikle, W.G.Holst, N.[Sensitivity of Prostephanus truncatus (Horn) (Coleoptera:Bostrichidae) flight activity to environmental variables in Benin, West Africa]Sensitivity of Prostephanus truncatus (Horn) (Coleoptera:Bostrichidae) flight activity to environmental variables in Benin, West Africa

Aflatoxin contamination is associated with the development of aflatoxigenic fungi such as Aspergillus flavus and A. parasiticus on food grains. This study was aimed at investigating metabolites produced during fungal development on maize and their correlation with aflatoxin levels. Maize cobs wer...


Falade, T.D.O.Chrysanthopoulos, P.K.Hodson, M.P.Sultanbawa, Y.Fletcher, M.Darnell, RossKorie, S.Fox, G.[Metabolites identified during varied doses of aspergillus species in Zea mays grains, and their correlation with aflatoxin levels]Metabolites identified during varied doses of aspergillus species in Zea mays grains, and their correlation with aflatoxin levels

Weekly Prostephanus truncatus (Horn) ßight activity, measured as the density of captured beetles in pheromone baited traps, was monitored for 76 consecutive weeks at 16 sites inside the Lama forest in southern Benin and at four sites in maize farmland just outside the forest. Prostephanus truncat...


Nansen, C.Meikle, W.G.Korie, S.[Spatial analysis of Prostephanus truncatus (Horn) (Coleoptera:Bostrichdae) flight activity near maize stores and in different forest types in southern Benin, West Africa]Spatial analysis of Prostephanus truncatus (Horn) (Coleoptera:Bostrichdae) flight activity near maize stores and in different forest types in southern Benin, West Africa

Recent successes in the conventional cross-breeding of plantains and cooking bananas by genetic improvement programmes will inevitably lead to an increase in the number of new clones that require testing before release to farmers. In most cases testing focused on disease resistance and yield but ...


Korie, S.Walker, P.Ortiz, R.Vuylsteke, D.R.Ferris, R.S.B.[Statistical tools to evaluate sensory data fro testing fruit quality of Musa]Statistical tools to evaluate sensory data fro testing fruit quality of Musa

This paper analyzes two insect-related sets of agricultural field data. Both comprise spatially referenced count data sampled on a series of occasions. One concerns carabids (ground beetles) in cereals, the other the incidence and spread of an aphid-vectored virus disease of lupins. For both sets...


Korie, S.Perry, J.N.Mugglestone, M.A.Clark, S.J.Thomas, C.F.Mohamad Roff, M.[Spatiotemporal associations in beetle and virus count data]Spatiotemporal associations in beetle and virus count data

Prey capture and food scavenging activities of Oecophylla longinoda were monitored through regular weekly samplings during two consecutive years (2009–2010) in a large mango orchard of the Borgou Department of Benin, West Africa, a main mango production area located in the Sudan agro-ecological z...


Vayssières, Jean-FrançoisOuagoussounon, I.Adandonon, A.Sinzogan, A.A.C.Korie, S.Todjihounde, R.Alassane, S.Wargui, R.B.Anato, F.M.Goergen, Georg E.[Seasonal pattern in food gathering of the weaver ant Oecophylla longinoda (Hymenoptera: Formicidae) in mango orchards in Benin]Seasonal pattern in food gathering of the weaver ant Oecophylla longinoda (Hymenoptera: Formicidae) in mango orchards in Benin
Vayssières, Jean-FrançoisMeyer, M. deOuagoussounon, I.Sinzogan, A.A.C.Adandonon, A.Korie, S.Wargui, R.B.Anato, F.M.Houngbo, H.Didier, C.Bon, H. deGoergen, Georg E.[Seasonal abundance of mango fruit flies (Diptera: Tephritidae) and ecological implications for their management in mango and cashew orchards in Benin (Centre & North)]Seasonal abundance of mango fruit flies (Diptera: Tephritidae) and ecological implications for their management in mango and cashew orchards in Benin (Centre & North)

The tritrophic interactions between mangoes (Mangifera indica), two frugivorous fly species of greateconomic significance, Bactrocera invadens and Ceratitis cosyra, and weaver ants (Oecophylla longinoda)were studied in Benin. We investigated whether Oecophylla cues affect B. invadens and C. cosyr...


Vayssières, Jean-FrançoisSinzogan, A.A.C.Adandonon, A.Mele, P. vanKorie, S.[Ovipositional behaviour of two mango fruit fly species (Diptera Tephritidae) in relation to Oecophylla cues (Hymenoptera Formicidae) as compared to natural conditions without ant cues]Ovipositional behaviour of two mango fruit fly species (Diptera Tephritidae) in relation to Oecophylla cues (Hymenoptera Formicidae) as compared to natural conditions without ant cues
Vayssières, Jean-FrançoisSinzogan, A.A.C.Adandonon, A.Rey, J.Dieng, E. O.Camara, K.Sangare, A.Ouédraogo, S.Hala, N.Sidibe, A.Keita, Y.Gogovor, G.Korie, S.Coulibaly, O.Kikissagbe, CinthiaTossou, AllianceBillah, M.Biney, K.Nobime, O.Diatta, P.N'Depo, O. RobertNoussourou, M.Traoré, L.Saizonou, S.Tamo, M.[Annual population dynamics of mango fruit flies (Diptera: Tephritidae) in West Africa: socioeconomic aspects, host phenology and implications for management]Annual population dynamics of mango fruit flies (Diptera: Tephritidae) in West Africa: socioeconomic aspects, host phenology and implications for management
Tripathi, L.Tripathi, J.N.Kiggundu, A.Korie, S.Shotkoski, F.Tushemereirwe, W.K.[Field trial of Xanthomonas wilt diseaseresistant bananas in East Africa]Field trial of Xanthomonas wilt diseaseresistant bananas in East Africa

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