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1 Effective biological pesticides based on oil formulation of deuteromycete fungal spores have been developed for use against locusts and grasshoppers. The isolate IMI 330189 of Metarhizium anisopliae (¯avoviride) var. acridum has been registered, extensively ®eld tested and its operating charact...


Lomer, C.J.Bateman, R.P.Dent, D.Groote, H. deDouro-Kpindou, O.K.Kooyman, C.Langewald, J.Johnson, D.L.Peveling, R.Thomas, M.B.[Development of strategies for the incorporation of microbial pesticides into the integrated management of migratory pests]Development of strategies for the incorporation of microbial pesticides into the integrated management of migratory pests

Arthropod assemblages were examined in Lama forest reserve, a protected area situated in the Dahomey gap, southern Benin, composed of plantations, degraded forest and remnants of natural forest. The objectives were to compare assemblages in relation to forest type and use, to elucidate the value ...


Lachat, T.Attignon, S.Djego, J.Goergen, Georg E.Nagel, P.Sinsin, B.Peveling, R.[Arthropod diversity in Lama forest reserve (South Benin), a mosaic of natural, degraded and plantation forests]Arthropod diversity in Lama forest reserve (South Benin), a mosaic of natural, degraded and plantation forests
Lachat, T.Peveling, R.Attignon, S.Goergen, Georg E.Sinsin, B.Nagel, P.[Saproxylic beetle assemblages on native and exotic snags in a West African tropical forest]Saproxylic beetle assemblages on native and exotic snags in a West African tropical forest

Medium-scale experimental field applications of two grasshopper and locust control agents, the mycoinsecticide Metarhizium anisopliae (flavoviride) var. acridum (Deuteromycotina: Hyphomycetes) and the organophosphate fenitrothion, were carried out in August 1996 in Maı̈ne Soroa, Niger. The object...


Peveling, R.Attignon, S.Langewald, J.Ouambama, Z.[An assessment of the impact of biological and chemical grasshopper control agents on grounddwelling arthropods in Niger, based on presence/absence sampling]An assessment of the impact of biological and chemical grasshopper control agents on grounddwelling arthropods in Niger, based on presence/absence sampling

Saproxylic (dead wood associated) beetles play an important role in all forest ecosystems and are known to be highly susceptible to forest management and fragmentation. Contrary to temperate forests, there has been very little research on saproxylic beetle assemblages in tropical forests. In Afri...


Lachat, T.Nagel, P.Cakpo, Y.Attignon, S.Goergen, Georg E.Sinsin, B.Peveling, R.[Dead wood and saproxylic beetle assemblages in a semideciduous forest in Southern Benin]Dead wood and saproxylic beetle assemblages in a semideciduous forest in Southern Benin

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