Release, establishment, spread, and impact of the weevil Neohydronomus affinis (Coleoptera: Curculionidae) on water lettuce (Pistia stratiotes) in Benin, West Africa

by Ajuonu, O., Neuenschwander, Peter
Published 2020-03-12T10:06:22Z

Measuring host finding capacity and arrestment of natural enemies of the cassava mealbug, Phenacoccus manihoti, in the field

by Neuenschwander, Peter, Ajuonu, O.
Published 2019-04-24T12:29:51Z

The contribution of biological control for resource poor farmers in Africa

by Lomer, C., Ajuonu, O., Neuenschwander, Peter
Published 2019-10-03T14:30:54Z

Impact of the weevils Neochetina eichhorniae and N. bruchi (Coleoptera) on water hyacinth, Eichhornia crassipes (Pontederiaceae) in Benin, West Africa

by Ajuonu, O., Schade, V., Veltman, B., Sedjro, K., Neuenschwander, Peter
Published 2020-03-12T10:06:22Z

Economic impact of biological control of water hyacinth in southern Benin

by Groote, H. de, Ajuonu, O., Attignon, S., Djessou, R., Neuenschwander, Peter
Published 2020-03-12T10:06:15Z

Impact of two accidentally introduced Encarsia species (Hymenoptera: Aphelinidae) and other biotic and abiotic factors on the spiralling whitefly Aleurodicus dispersus (Russell) (H...

by D'Almeida, Y.A., Lys, J.A., Neuenschwander, Peter, Ajuonu, O.
Published 2018-07-05T06:30:17Z

Importation, releases, and establishment of Neochetina spp. (col., curculionidae) for the biological control of water hyacinth, Eichhomia crassipes CLil., Pontederiaceae), Benin, W...

by Thielen, R., Ajuonu, O., Schade, V., Neuenschwander, Peter, Adite, A., Lomer, C.
Published 2019-04-24T12:29:33Z

Invasive floating water weeds – killing life and commerce

by Ajuonu, O., Tamò, M., Neuenschwander, Peter, Toko, M., Beed, Fenton D., Hounkpe, C.
Published 2017-09-29T10:09:06Z

Some biological parameters of Paracoccus marginatus Williams and Granara de Willink (Hemiptera: Pseudococcidae) and its natural enemy Acerophagus papayae Noyes et Schauff (Hymenopt...

by Nyamador, S.W., Gnomou, Y.E., Amevoin, K., Ajuonu, O., Goergen, Georg E., Glitho, I.A.
Published 2023-01-24T12:28:52Z

Weeds affecting field crops and water bodies in Africa

by Chikoye, David, Ekeleme, F., Hauser, S., Menkir, A., Kamara A.Y., Neuenschwander, Peter, Ajuonu, O., Ajeigbe, Hakeem A.
Published 2019-10-21T13:51:30Z

Biological control of the cassava mealybug, Phenacoccus manihoti (Hom., Pseudococcidae) by Epidinocarsis lopezi (Hym., Encyrtidae) in West Africa, as influenced by climate and soil

by Neuenschwander, Peter, Hammond, W., Ajuonu, O., Gado, A., Echendu, N., Bokonon-Ganta, A.H., Allomasso, R., Okon, I.
Published 2018-12-19T07:01:33Z

Classical biological control of Papaya mealybug in West Africa

by Goergen, Georg E., Ajuonu, O., Kyofa-Boamah, M.E., Umeh, V., Bokonon-Ganta, A.H., Tamo, Manuele, Neuenschwander, Peter
Published 2016-07-04T08:15:18Z