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Journal Article 1990

Autor: Rogg, H.W. Yaninek, John S.

The introduction of Typhlodromalus limonicus (Garman & McGregor) sensu lato is a major component of an on-going biological control campaign against the exotic cassava pest Mononychellus tanajoa (Bondar) in Africa. However, long-term establishment of this exotic phytoseiid predator has not yet bee...

Enlace original: https://cgspace.cgiar.org/handle/10568/101819

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Rogg, H.W. ,  Yaninek, John S. ,  [Population dynamics of Typhlodromalus limonicus from Colombia, an introduced predator of the exotic cassava green mite in West Africa] ,  Population dynamics of Typhlodromalus limonicus from Colombia, an introduced predator of the exotic cassava green mite in West Africa
Book 1990

Autor: Yaninek, John S. Moraes , G.J. de Markham, R.H.
Enlace original: https://cgspace.cgiar.org/handle/10568/101877

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Yaninek, John S. ,  Moraes , G.J. de ,  Markham, R.H. ,  [Manuel de lacarien vert du manioc (Mononychellus tanajoa) en Afrique: un guide sur sa biologie et sur les methodes dapplication de la lutte biologique classique] ,  Manuel de lacarien vert du manioc (Mononychellus tanajoa) en Afrique: un guide sur sa biologie et sur les methodes dapplication de la lutte biologique classique
Journal Article 1997

Autor: Msikita, W. Yaninek, John S. Ahounou, M. Baimey, H. Fagbemissi, R.

During part of the dry season in 1996 (November to December), surveys were made for incidence of root and stem rot in 99 fields of cassava (Manihot esculenta Crantz) randomly selected between latitudes 6°36′N and 7°49′N in Benin (79 fields) and Nigeria (20 fields). Root rot was observed in 65 fie...

Enlace original: https://cgspace.cgiar.org/handle/10568/95956

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Msikita, W. ,  Yaninek, John S. ,  Ahounou, M. ,  Baimey, H. ,  Fagbemissi, R. ,  [First report of Nattrassia mangiferae root and stem rot of cassava in West Africa] ,  First report of Nattrassia mangiferae root and stem rot of cassava in West Africa
Journal Article 1997

Autor: Oduor, G. Sabelis, M. Lingeman, R. Moraes , G.J. de Yaninek, John S.

The fungus, Neozygitis cf. floridana is parasitic on the cassava green mite, Mononychellus tanajoa (Bondar) (Acari: Tetranychidae) in South America and may be considered for classical biological control of cassava green mites in Africa, where cassava is an important subsistence crop, cassava gree...

Enlace original: https://cgspace.cgiar.org/handle/10568/96004

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Oduor, G. ,  Sabelis, M. ,  Lingeman, R. ,  Moraes , G.J. de ,  Yaninek, John S. ,  [Modelling fungal (Neozygites cf. floridana) epizootics in local populations of cassava green mites (Mononychellus tanajoa)] ,  Modelling fungal (Neozygites cf. floridana) epizootics in local populations of cassava green mites (Mononychellus tanajoa)
Journal Article 1988

Autor: Gutiérrez, A.P. Yaninek, John S. Wermelinger, B. Herren, H.R. Ellis, C.K.

(1) The effects of the cassava mealybug, Phenacoccus manihoti Mat.-Ferr., on cassava, Manihot esculenta Crantz, growth, development and yields as modified by weather, soil water and nitrogen, and natural enemies were examined. (2) Rainfall-induced mortality and plant carbohydrate stress were the...

Enlace original: https://cgspace.cgiar.org/handle/10568/96337

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Gutiérrez, A.P. ,  Yaninek, John S. ,  Wermelinger, B. ,  Herren, H.R. ,  Ellis, C.K. ,  [Analysis of biological control of cassava pests in Africa: III. Cassava green mite Mononychellus tanajoa] ,  Analysis of biological control of cassava pests in Africa: III. Cassava green mite Mononychellus tanajoa
Journal Article 1988

Autor: Gutiérrez, A.P. Wermelinger, B. Schulthess, F. Baumgaertner, J.U. Herren, H.R. Ellis, C.K. Yaninek, John S.

( 1 ) A model for the growth and development of cassava, Manihot esculenta Crantz, as modified by weather, soil nitrogen and water is described, and used in later papers to evaluate damage by exotic cassava pests and the effectiveness of control by natural. (2) Analogous relationships between t...

Enlace original: https://cgspace.cgiar.org/handle/10568/96339

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Gutiérrez, A.P. ,  Wermelinger, B. ,  Schulthess, F. ,  Baumgaertner, J.U. ,  Herren, H.R. ,  Ellis, C.K. ,  Yaninek, John S. ,  [Analysis of biological control of cassava pests in Africa: I. Simulation of carbon, nitrogen and water dynamics in cassava] ,  Analysis of biological control of cassava pests in Africa: I. Simulation of carbon, nitrogen and water dynamics in cassava
Journal Article 1994

Autor: Yaninek, John S. James, B. Bieler, P.

Integrating the management of cassava pests into a strategy which meets the needs of individual farmers requires a conceptual framework for development and implementation. The Ecologically Sustainable Cassava Plant Protection (ESCaPP) project which began in 1993 in West Africa provides such a wor...

Enlace original: https://cgspace.cgiar.org/handle/10568/97390

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Yaninek, John S. ,  James, B. ,  Bieler, P. ,  [Ecologically sustainable cassava plant protection (ESCaPP): a model for environmentally sound pest management in Africa] ,  Ecologically sustainable cassava plant protection (ESCaPP): a model for environmentally sound pest management in Africa
Journal Article 1995

Autor: Oduor, G. Yaninek, John S. Geest, L. van der Moraes , G.J. de

The survival of Neozygites cf. floridana (Weiser and Muma) as dry hyphal bodies in mummified cassava green mites, Mononychellus tanajoa (Bondar), at 5.0% RH in the dark was affected by storage temperature. Survival of the fungus in mummies kept at 24 + 1.0°C could be demonstrated for 6-7 months. ...

Enlace original: https://cgspace.cgiar.org/handle/10568/97403

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Oduor, G. ,  Yaninek, John S. ,  Geest, L. van der ,  Moraes , G.J. de ,  [Survival of Neozygites cf. floridana (Zygomycetes: entomophthorales) in mummified cassava green mites and the viability of its primary conidia] ,  Survival of Neozygites cf. floridana (Zygomycetes: entomophthorales) in mummified cassava green mites and the viability of its primary conidia
Journal Article 2008

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

This is the eighth publication of a series on the determination of phytoseiid mites of sub-Saharan Africa. Twenty-three phytoseiid species of the tribe Paraseiulini Wainstein are reported in this paper. They refer to all species of this tribe known to occur in sub-Saharan Africa. Six of these spe...

Enlace original: https://cgspace.cgiar.org/handle/10568/92258

Investigación en Agricultura
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Moraes, G. ,  Zannou, I. ,  Ueckermann, E.A. ,  Oliveira, A. ,  Hanna, R. ,  Yaninek, John S. ,  [Phytoseiid mites of the tribe Paraseiulini Wainstein (Acari: Phytoseiidae) from subSaharan Africa] ,  Phytoseiid mites of the tribe Paraseiulini Wainstein (Acari: Phytoseiidae) from subSaharan Africa
Book 2008

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

This is the ninth publication in a series on the taxonomy of phytoseiid mites of sub-Saharan Africa. Sixty-five phytoseiidspecies of the tribe Typhlodromini Wainstein, all of which are in the genus Typhlodromus Scheuten are reported in this paper (62 in the subgenus Anthoseius DeLeon and 3 in the...

Enlace original: https://cgspace.cgiar.org/handle/10568/92274

Investigación en Agricultura
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Ueckermann, E.A. ,  Zannou, I.D. ,  Moraes, G.J. de ,  Oliveira, A.R. ,  Hanna, R. ,  Yaninek, John S. ,  [Phytoseiid mites of the tribe Typhlodromini (Acari: Phytoseiidae) from subSaharan Africa] ,  Phytoseiid mites of the tribe Typhlodromini (Acari: Phytoseiidae) from subSaharan Africa

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