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Biological control of the cassava mealybug, Phenacoccus manihoti (Hom., Pseudococcidae), by Epidinocarsis lopezi (Hym., Encyrtidae) in Malawi por Neuenschwander, Peter, Borowka, R., Phiri, G., Hammans, H., Nyirenda, S., Kapeya, E.H., Gadabu, A.

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Experimental determination of the efficiency of indigenous and exotic natural enemies of the cassava mealybug, Phenacoccus manihoti Mat. Ferr. (Hom., Pseudococcidae), in Ghana por Cudjoe, A.R., Neuenschwander, Peter, Copland, M.J.W.

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Identifying and managing plant health risks for key African crops: fruit and other tree crops por Neuenschwander, Peter, Gnanvossou, D., Hauser, S., Goergen, Georg E., Hanna, R., Norgrove, L., Negloh, K., Agboton, C.

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Conserving and exploiting biodiversity in crop cultivation in sub-Saharan Africa por Goergen, Georg E., Neuenschwander, Peter, Coyne, D.

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Biological control of the cassava mealybug, Phenacoccus manihoti (Homoptera: Pseudococcidae), in Zambia por Chakupurakal, J., Markham, R.H., Neuenschwander, Peter, Sakala, M., Malambo, C., Mulwanda, D., Banda, E., Chalabesa, A., Bird, T., Haug, T.M.

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Importation, releases, and establishment of Neochetina spp. (col., curculionidae) for the biological control of water hyacinth, Eichhomia crassipes CLil., Pontederiaceae), Benin, W... por Thielen, R., Ajuonu, O., Schade, V., Neuenschwander, Peter, Adite, A., Lomer, C.

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Establishment and spread of Gyranusoidea tebygi Noyes and Anagyrus mangicola Noyes (Hymenoptera: Encyrtidae), two biologigal control agents released against the mango mealybug Rast... por Neuenschwander, Peter, Boavida, C., Bokonon-Ganta, A.H., Gado, A., Herren, H.R.

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Chartocerus hyalipennis (Hayat) (Hym: Signiphoridae), a gregarious hyperparasitoid on mealybugs (Hom.: pseudococcidae): biology and host range in west Africa por Goergen, Georg E., Neuenschwander, Peter

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Evaluating the efficacy of biological control of three of three exotic homopteran pests in Tropical Africa por Neuenschwander, Peter

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Competition between Gyranusoidea tebygi and Anagyrus mangicola, parasitoids of the mango mealybug, Rastrococcus invadens: interspecific host discrimination and larval competition por Bokonon-Ganta, A.H., Alphen, J.J.M. van, Neuenschwander, Peter

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Measuring host finding capacity and arrestment of natural enemies of the cassava mealbug, Phenacoccus manihoti, in the field por Neuenschwander, Peter, Ajuonu, O.

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Host stage selection and sex allocation by Gyranusoidea tebygi (Hymenoptera: Encyrtidea), a parasitoid of the mango mealbug, Rastrococcus invadens (Homoptera: Pseudococcidae) por Boavida, C., Ahounou, M., Vos, M., Neuenschwander, Peter, Alphen, J.J.M. van

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Population dynamics and life tables of the mango mealbug, Rastrococcus invadens Williams, and its introduced natural enemy Gyranusoidea tebygi Noyes in Benin por Boavida, C., Neuenschwander, Peter

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Influence of host plant on the mango mealybug, Rastrococcus invadens por Boavida, C., Neuenschwander, Peter

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Sex ratios in field populations of Epidinocarsis lopezi, an exotic parasitoid of the cassava mealybug, in Africa por Dijken, M.J. van, Neuenschwander, Peter, Alphen, J.J.M. van, Hammond, W.N.O.

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Biological control of cassava pests in Africa por Herren, H.R., Neuenschwander, Peter

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Biological control of cassava mealybug and green spider mitie in eastern and southern Africa por Neuenschwander, Peter, Zweigert, M.

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Spread and current distribution of the cassava mealybug, Phenacoccus manihoti (Homoptera: Pseudococcidae), in Zaire por Hennessey, R.D., Neuenschwander, Peter, Muaka, T.

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Sustained biological control of the cassava mealybug Phenacoccus manihoti (Hom: Pseudococcidae) by Epidinocarsis lopezi (Hym.: Encyrtidae) in Nigeria por Hammond, W.N.O., Neuenschwander, Peter

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Biology of Prochiloneurus insolitus (Alam) (Hymenoptera, Encyrtidae), a hyperparasitoid on mealybugs (Homoptera, Pseudococcidae): immature morphology, host acceptance and host rang... por Goergen, Georg E., Neuenschwander, Peter

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