Resultados de búsqueda - "mealybugs"

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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.

Materias: “…mealybugs…”
Enlace del recurso

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.

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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.

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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.

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso

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

Materias: “…mealybugs…”
Enlace del recurso