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Fruit flies are pests of great economic importance due to their quarantine pest status and losses recorded in West Africa. An inventory of parasitoids associated with fruit flies in mangoes, guavas, cashew, pepper and major wild fruit crops was carried out in northern-central Benin in 2005, 2006,...


Vayssières, Jean-FrançoisWharton, R.Adandonon, A.Sinzogan, A.A.C.[Preliminary inventory of parasitoids associated with fruit flies in mangoes, guavas, cashew, pepper and wild fruit crops in Benin]Preliminary inventory of parasitoids associated with fruit flies in mangoes, guavas, cashew, pepper and wild fruit crops in Benin

Introduction. Knowledge of tephritid diversity in Senegal was poor before 2004, so PIP-COLEACP and CIRAD, in collaboration with Cérès-DPV, carried out, in 2004, trapping for preliminary detection of fruit flies in six orchards in the Niayes zone. Materials and methods. We selected three mixed man...


Vayssières, Jean-FrançoisVannière, H.Gueye, P.S.Barry, O.Hanne, A.M.Korie, S.Niassy, A.N'Diaye, M.Delhove, G.E.[Preliminary inventory of fruit fly species (Diptera, Tephritidae) in mango orchards in the Niayes region, Senegal, in 2004]Preliminary inventory of fruit fly species (Diptera, Tephritidae) in mango orchards in the Niayes region, Senegal, in 2004

The aim of this study was to identify the main species of fruit flies (Diptera, Tephritidae) of economic importance in guava orchards in the central province of Cameroon. Materials and method. This work was completed in three localities (Yaounde, Bikok and Essé) of the wetland area of Cameroun. A...


Ndzana Abanda, F.X.Quilici, S.Vayssières, Jean-FrançoisKouodiekong, L.Woin, N.[Inventaire des especes de mouches des fruits (Diptera Tephritidae) sur goyave dans la religion de yaounde au Cameroun]Inventaire des especes de mouches des fruits (Diptera Tephritidae) sur goyave dans la religion de yaounde au Cameroun

Vayssières, Jean-FrançoisSinzogan, A.A.C.Bokonon-Ganta, A.H.[The new invasive fruit fly species; Bactrocera invadens]The new invasive fruit fly species; Bactrocera invadens

Tephritidae have a major economic importance in the tropical areas. In Benin, we had only very little information available on the mango fruit fly species, except the demonstration of their damage. We therefore carried out the first investigations in Northern Benin during the mango season in 2005...


Vayssières, Jean-FrançoisGoergen, Georg E.Lokossou, O.Dossa, P.Akponon, C.[A new Bactrocera species in Benin among mango fruit fly (Diptera: Tephritidae) species]A new Bactrocera species in Benin among mango fruit fly (Diptera: Tephritidae) species

We conducted this study to assess the impact of the bait station used in the Carambola fruit fly eradication program on non-target insects indigenous to French Guiana. A sampling device was developed based on the bait station, using four treatments: fiberboard blocks impregnated with methyl eugen...


Vayssières, Jean-FrançoisCayol, J.P.Perrier, X.Midgarden, D.[Impact of methyl eugenol and malathion bait stations on nontarget insect populations in French Guiana during an eradication program for Bactrocera carambolae]Impact of methyl eugenol and malathion bait stations on nontarget insect populations in French Guiana during an eradication program for Bactrocera carambolae

Two correlative approaches to the challenge of ecological niche modeling (genetic algorithm, maximum entropy) were used to estimate the potential global distribution of the invasive fruit fly, Bactrocera invadens, based on associations between known occurrence records and a set of environmental p...


Meyer, M. deRobertson, M.P.Mansell, M.W.Ekesi, S.Tsuruta, K.Mwaiko, W.Vayssières, Jean-FrançoisPeterson, A.T.[Ecological niche and potential geographic distribution of the invasive fruit fly Bactrocera invadens (Diptera, Tephritidae)]Ecological niche and potential geographic distribution of the invasive fruit fly Bactrocera invadens (Diptera, Tephritidae)

Significance of fruit flies in vegetable crops. Vegetable crops hold a key position in agricultural production in Reunion (Indian Ocean); however, many pests and diseases threaten the profitability of this agricultural sector. Fruit flies (Diptera: Tephritidae) figure among the main pests for sol...


Ryckewaert, P.Deguine, J.P.Brevault, T.Vayssières, Jean-François[Fruit flies (Diptera: Tephritidae) on vegetable crops in Reunion Island (Indian Ocean): state of knowledge, control methods and prospects for management]Fruit flies (Diptera: Tephritidae) on vegetable crops in Reunion Island (Indian Ocean): state of knowledge, control methods and prospects for management

Introduction. African fruit production, as well as regional and international fruit trade,have experienced heavy economic losses over the past decade due to the damage caused by fruitflies, especially B. invadens Drew Tsuruta & White (Tephritidae: Diptera). Bactrocera invadensattacks fruits belon...


Diatta, P.Rey, J.Vayssières, Jean-FrançoisDiarra, K.Coly, E.V.Lechaudel, M.Grechi, I.Ndiaye, S.Ndiaye, O.[Fruit phenology of citruses, mangos and papayas influences egglaying preferences of Bactrocera invadens (Diptera: Tephritidae)]Fruit phenology of citruses, mangos and papayas influences egglaying preferences of Bactrocera invadens (Diptera: Tephritidae)

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