Descubre y comparte nuestro conocimiento público

Se han encontrado 97 recursos

Resultados de búsqueda

Journal Article 2005

Autor: Zannou, I. Hanna, R. Moraes, G.J. de Kreiter, S. Phiri, G. Jone, A.

Consideration of possible side-effects of exotic biological control agents on their new environments is a necessary step in classical biological control programs. The evaluation of such effects usually requires the knowledge of the fauna present in those environments prior to introduction of cont...

Enlace original: https://cgspace.cgiar.org/handle/10568/91807

Investigación en Agricultura
Enlace permanente
Zannou, I. ,  Hanna, R. ,  Moraes, G.J. de ,  Kreiter, S. ,  Phiri, G. ,  Jone, A. ,  [Mites (Acari) of cassava (Manihot esculenta Crantz) habitat in southern Africa] ,  Mites (Acari) of cassava (Manihot esculenta Crantz) habitat in southern Africa
Journal Article 2008

Autor: Lawson-Balagbo, L.M. Gondim, M.G.C. Moraes, G.J. de Hanna, R. Schausberger, P.

Coconut is an important crop in tropical and subtropical regions. Among the mites that infest coconut palms, Aceria guerreronis Keifer is economically the most important. We conducted surveys throughout the coconut growing areas of Brazil. Samples were taken from attached coconuts, leaflets, fall...

Enlace original: https://cgspace.cgiar.org/handle/10568/90804

Investigación en Agricultura
Enlace permanente
Lawson-Balagbo, L.M. ,  Gondim, M.G.C. ,  Moraes, G.J. de ,  Hanna, R. ,  Schausberger, P. ,  [Exploration of the acarine fauna on coconut palm in Brazil with emphasis on Aceria guerreronis (Acari: Eriophyidae) and its natural enemies] ,  Exploration of the acarine fauna on coconut palm in Brazil with emphasis on Aceria guerreronis (Acari: Eriophyidae) and its natural enemies
Journal Article 2005

Autor: Zannou, I. Hanna, R. Moraes, G.J. de Zundel, C.

Two new mite species of the family Phytoseiidae (Acari: Mesostigmata), Neoseiulus yanineki sp.nov.and Typhlodromips cameroonensis sp. nov., are described from Cameroon, Central Africa.

Enlace original: https://cgspace.cgiar.org/handle/10568/91806

Investigación en Agricultura
Enlace permanente
Zannou, I. ,  Hanna, R. ,  Moraes, G.J. de ,  Zundel, C. ,  [Two new species of phytoseiid mites (Acari: Phytoseiidae) from Cameroon, Central Africa] ,  Two new species of phytoseiid mites (Acari: Phytoseiidae) from Cameroon, Central Africa
Journal Article 2018-12-07

Autor: Dongmo, M.A.K. Bonebrake, T.C. Hanna, R. Fomena, A.

Many organisms exhibit changes in phenotypic traits as a response to seasonal environmental variation. We investigated the role of habitat in generating seasonal polyphenism in different populations of the light bush brown butterfly Bicyclus dorothea (Cramer, 1779) (Lepidoptera: Nymphalidae) in C...

Enlace original: https://cgspace.cgiar.org/handle/10568/103502

Investigación en Agricultura
Enlace permanente

Dongmo, M.A.K. ,  Bonebrake, T.C. ,  Hanna, R. ,  Fomena, A. ,  [Seasonal polyphenism in Bicyclus dorothea (Lepidoptera: Nymphalidae) across different habitats in Cameroon] ,  Seasonal polyphenism in Bicyclus dorothea (Lepidoptera: Nymphalidae) across different habitats in Cameroon
Journal Article 2011

Autor: Agboton, B. Hanna, R. Tiedemann, A. von

Diagnostic PCR with two specific primer pairs (NEOSSU and 8DDC) were used to monitor the establishment and geographical distribution of Brazilian isolates of Neozygites tanajoae Delalibera, Hajek and Humber (Entomophthorales: Neozygitaceae) released in Benin for the biological control of the cass...

Enlace original: https://cgspace.cgiar.org/handle/10568/80898

Investigación en Agricultura
Enlace permanente

Agboton, B. ,  Hanna, R. ,  Tiedemann, A. von ,  [Molecular detection of establishment and geographical distribution of Brazilian isolates of Neozygites tanajoae, a fungus pathogenic to cassava green mite, in Benin (West Africa)] ,  Molecular detection of establishment and geographical distribution of Brazilian isolates of Neozygites tanajoae, a fungus pathogenic to cassava green mite, in Benin (West Africa)
Journal Article 2007

Autor: Moraes, G.J. de Zannou, I.D. Ueckermann, E.A. Oliveira, A. Hanna, R. Yaninek, John S.

This is the fourth publication of a series to determine the phytoseiid mites of sub-Saharan Africa. Twenty-six phytoseiid species of the subtribes Arrenoseiina Chant & McMurtry (5 species) and Proprioseiopsina Chant & McMurtry (9 species), and tribe Typhlodromipsini Chant & McMurtry (12 species),...

Enlace original: https://cgspace.cgiar.org/handle/10568/92961

Investigación en Agricultura
Enlace permanente
Moraes, G.J. de ,  Zannou, I.D. ,  Ueckermann, E.A. ,  Oliveira, A. ,  Hanna, R. ,  Yaninek, John S. ,  [Species of the subtribes Arrenoseiina and Proprioseiopsina (Tribe Amblyseiini) and the tribe Typhloromipsini (Acari: Phytoseiidae) from sub-Saharan Africa] ,  Species of the subtribes Arrenoseiina and Proprioseiopsina (Tribe Amblyseiini) and the tribe Typhloromipsini (Acari: Phytoseiidae) from sub-Saharan Africa
Journal Article 2005

Autor: Onzo, A. Hanna, R. Negloh, K. Toko, M. Sabelis, M.W.

Intraguild predation, one aspect of predator–predator interaction, has received in recent years increasingly greater attention because of mounting evidence of the impact of predator–predator interactions on the structure of ecological communities and biological pest control. In laboratory experim...

Enlace original: https://cgspace.cgiar.org/handle/10568/103455

Investigación en Agricultura
Enlace permanente
Onzo, A. ,  Hanna, R. ,  Negloh, K. ,  Toko, M. ,  Sabelis, M.W. ,  [Biological control of cassava green mite with exotic and indigenous phytoseiid predators—effects of intraguild predation and supplementary food] ,  Biological control of cassava green mite with exotic and indigenous phytoseiid predators—effects of intraguild predation and supplementary food

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso
Marcar todos
Limpiar todo