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Journal Article 2004

Autor: Onzo, A. Hanna, R. Janssen, A. Sabelis, M.

The issue of introducing single or multiple natural enemy species for classical biological control has been an area of intense inquiry by ecologists and biological control practitioners. This is particularly relevant to classical biological control of cassava green mite Mononychellus tanajoa (Bon...

Enlace original: https://cgspace.cgiar.org/handle/10568/103362

Investigación en Agricultura
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Onzo, A. ,  Hanna, R. ,  Janssen, A. ,  Sabelis, M. ,  [Interactions between two neotropical phytoseiid predators and consequences for biological control of a shared prey] ,  Interactions between two neotropical phytoseiid predators and consequences for biological control of a shared prey
Journal Article 2006

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

Thirty phytoseiid mite species of the genus Neoseiulus Hughes are reported from sub-Saharan Africa. Ten of these species are described for the first time and 14 nominal species are redescribed. Most of the species were collected from cassava groves in tropical Africa and from other habitats in So...

Enlace original: https://cgspace.cgiar.org/handle/10568/91379

Investigación en Agricultura
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Zannou, I. ,  Moraes, G.J. de ,  Ueckermann, E.A. ,  Oliveira, A. ,  Yaninek, John S. ,  Hanna, R. ,  [Phytoseiid mites of the genus Neoseiulus hughes (Acari: Phytoseiidae) from subSaharan Africa] ,  Phytoseiid mites of the genus Neoseiulus hughes (Acari: Phytoseiidae) from subSaharan Africa
Journal Article 2006

Autor: Adango, E. Onzo, A. Hanna, R. Atachi, P. James, B.

It is well recognized that the quality of host plants affects the development and survival of plant-feeding arthropods. The effects of two leafy vegetable crops, amaranth, Amaranthus cruentus L. (Caryophyllales: Amaranthaceae) and nightshade, Solanum macrocarpon L. (Solanales: Solanaceae) were ex...

Enlace original: https://cgspace.cgiar.org/handle/10568/91405

Investigación en Agricultura
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Adango, E. ,  Onzo, A. ,  Hanna, R. ,  Atachi, P. ,  James, B. ,  [Comparative demography of the spider mite Tetranychus ludeni on two host plants in West Africa.] ,  Comparative demography of the spider mite Tetranychus ludeni on two host plants in West Africa.
Journal Article 2007

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

This is the fifth publication in a series to determine the phytoseiid mites of sub-Saharan Africa. Thirty-one phytoseiid species of the subtribe Amblyseiina are reported in this paper. They refer to all species of this subtribe known to occur in sub-Saharan Africa. Ten of these species are descri...

Enlace original: https://cgspace.cgiar.org/handle/10568/93003

Investigación en Agricultura
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Zannou, I.D. ,  Moraes, G.J. de ,  Ueckermann, E.A. ,  Oliveira, A.R. ,  Yaninek, John S. ,  Hanna, R. ,  [Phytoseiid mites of the subtribe Amblyseiina (Acari: Phytoseiidae: Amblyseiini) from sub-Saharan Africa] ,  Phytoseiid mites of the subtribe Amblyseiina (Acari: Phytoseiidae: Amblyseiini) from sub-Saharan Africa
Journal Article 2007-05

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

The need to evaluate non-target effects of classical biological control of arthropod pests has received considerable attention in recent years. We determined with repeated field surveys the changes in abundance and distribution of the phytoseiid mite fauna in cassava fields resulting from the int...

Enlace original: https://cgspace.cgiar.org/handle/10568/93024

Investigación en Agricultura
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Zannou, I.D. ,  Hanna, R. ,  Agboton, B. ,  Moraes, G.J. de ,  Kreiter, S. ,  Phiri, G. ,  Jone, A. ,  [Native phytoseiid mites as indicators of non-target eVects of the introduction of Typhlodromalus aripo for the biological control of cassava green mite in Africa] ,  Native phytoseiid mites as indicators of non-target eVects of the introduction of Typhlodromalus aripo for the biological control of cassava green mite in Africa
Journal Article 2002

Autor: Hountondji, F.C.C. Lomer, C. Hanna, R. Cherry, A. Dara, S.K.

Two Brazilian isolates and one Benin (indigenous) isolate of Neozygites floridana were released against the cassava green mite, Mononychellus tanajoa , in January 1999 in the Adjohoun district, Ouémé administrative region, Republic of Benin. Post-release monitoring conducted 8, 14, 22 and 36 week...

Enlace original: https://cgspace.cgiar.org/handle/10568/92720

Investigación en Agricultura
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Hountondji, F.C.C. ,  Lomer, C. ,  Hanna, R. ,  Cherry, A. ,  Dara, S.K. ,  [Field Evaluation of Brazilian isolates of Neozygites foridana (Entomophthorales: Neozygitaceae) for the microbial control of cassava green mite in Benin, West Africa] ,  Field Evaluation of Brazilian isolates of Neozygites foridana (Entomophthorales: Neozygitaceae) for the microbial control of cassava green mite in Benin, West Africa
Journal Article 2002

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

Two new mite species of the family Phytoseiidae (Acari: Mesostigmata) are described from southern Africa: Typhlodromalus parcidentatusn. sp. from Mozambique and Typhlodromus (Anthoseius) malawiensisn. sp. from Malawi.

Enlace original: https://cgspace.cgiar.org/handle/10568/92757

Investigación en Agricultura
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Zannou, I. ,  Moraes , G.J. de ,  Hanna, R. ,  [New species of phytoseiidmites from Mozambique and Malawi] ,  New species of phytoseiidmites from Mozambique and Malawi
Journal Article 2001

Autor: Gnanvossou, D. Hanna, R. Dicke, M. Yaninek, S.

The attraction of the predatory mites, Typhlodromalus manihoti and Typhlodromalus aripo, to the host plant-spider mite complex, Manihot esculenta–Mononychellus tanajoa, was investigated with a Y-tube olfactometer. Factors examined included predator starvation period, several combinations of cassa...

Enlace original: https://cgspace.cgiar.org/handle/10568/92663

Investigación en Agricultura
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Gnanvossou, D. ,  Hanna, R. ,  Dicke, M. ,  Yaninek, S. ,  [Attraction of the predatory mites Typhlodromalus manihot and Typhlodromalus aripo to cassava plants infested by cassava green mite] ,  Attraction of the predatory mites Typhlodromalus manihot and Typhlodromalus aripo to cassava plants infested by cassava green mite
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
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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

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