Search Results - "mealybugs"

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

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Influence of host plant on the mango mealybug, Rastrococcus invadens by Boavida, C., 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... by Goergen, Georg E., Neuenschwander, Peter

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Competition between two parasitoids of the mango mealybug by Bokonon-Ganta, A.H., Alphen, J.J.M. van, Neuenschwander, Peter

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A physiologically based tritrophic metapopulation model of the African cassava food web by Gutiérrez, A.P., Yaninek, John S., Neuenschwander, Peter, Ellis, C.K.

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Cassava germplasm enhancement at the International Institute of Tropical Agriculture (IITA) by Dixon, A., Asiedu, Robert, Hahn, S.

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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 by Cudjoe, A.R., Neuenschwander, Peter, Copland, M.J.W.

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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... by Neuenschwander, Peter, Boavida, C., Bokonon-Ganta, A.H., Gado, A., Herren, H.R.

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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) by Boavida, C., Ahounou, M., Vos, M., Neuenschwander, Peter, Alphen, J.J.M. van

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

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Biological control of the cassava mealybug, Phenacoccus manihoti (Homoptera: Pseudococcidae), in Zambia by 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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Chartocerus hyalipennis (Hayat) (Hym: Signiphoridae), a gregarious hyperparasitoid on mealybugs (Hom.: pseudococcidae): biology and host range in west Africa by Goergen, Georg E., Neuenschwander, Peter

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Spatial distribution of Rastrococcus invadens Williams (Hom., Pseudococcidae) in mango trees by Boavida, C., Neuenschwander, Peter, Schulthess, F.

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Cassava improvement strategies for resistance to major economic diseases and pests in Africa by Hahn, S.K., Caveness, F.E., Terry, Eugene R., Oduro, K.A., Leuschner, K., Singh, T.P.

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Factors affecting biological control of cassava mealybug by exotic parasitoids: a ratio dependent supply demand driven model by Gutiérrez, A., Neuenschwander, Peter, Alphen, J. van

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Appropriate support for national programs; training, research, administration and funding by Markham, R.H., Sicely, E.M.

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

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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 by Boavida, C., Neuenschwander, Peter

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

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Control of the cassava mealybug in Africa: lessons from a biological control project by Neuenschwander, Peter

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