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Journal Article 1993

Autor: Leak, S.G.A. Mulatu, W.

Tsetse fly populations have been monitored since January 1986 in two areas of the Ghibe valley in southwest Ethiopia, in order to assess trypanosomiasis risk to cattle. The two study areas are Abelti/Ghibe and Gullele/Tolley. Two species of tsetse fly were detected in the valley from 1986 to 1992...

Enlace original: https://cgspace.cgiar.org/handle/10568/27975

Investigación en Agricultura
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Leak, S.G.A. ,  Mulatu, W. ,  [Advance of Glossina morsitans submorsitans and G. pallidipes along the Ghibe-river system in southwest Ethiopia] ,  Advance of Glossina morsitans submorsitans and G. pallidipes along the Ghibe-river system in southwest Ethiopia
Journal Article 1988

Autor: Neuenschwander, P. Hammond, W.N.O.

The effectiveness of the exotic South American hymenopterous parasitoid Epidinocarsis lopezi (De Santis) in controlling the cassava mealybug (CM), Phenacoccus manihoti Matile-Ferrero, in southwestern Nigeria, was assessed using emergence samples. Ten infested cassava tips were collected from each...

Enlace original: https://cgspace.cgiar.org/handle/10568/80705

Investigación en Agricultura
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Neuenschwander, P. ,  Hammond, W.N.O. ,  [Natural enemy activity following the introduction of Epidinocarsis lopezi (Hymenoptera: encyrtidae) against the cassava mealybug, Phenacoccus manihoti (Homoptera: psudococcidae), in southwestern Nigeria] ,  Natural enemy activity following the introduction of Epidinocarsis lopezi (Hymenoptera: encyrtidae) against the cassava mealybug, Phenacoccus manihoti (Homoptera: psudococcidae), in southwestern Nigeria
Journal Article 1990

Autor: Dixon, O.A.G. Bramel-Cox, P.J. Reese, J.C. Harvey, T.L.

Evaluation of mechanisms of resistance among 12 grain sorghum, Sorghum bicolor (L.) Moench, sources of resistance to the biotype E greenbug, Sehizaphis graminum (Rondani), indicated that the most important mechanism within this germplasm seemed to be antibiosis (with a few exceptions). The source...

Enlace original: https://cgspace.cgiar.org/handle/10568/101801

Investigación en Agricultura
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Dixon, O.A.G. ,  Bramel-Cox, P.J. ,  Reese, J.C. ,  Harvey, T.L. ,  [Mechanisms of resistance and their interactions in twelve sources of resistance to biotype E greenbug (Homoptera: Aphididae) in sorghum] ,  Mechanisms of resistance and their interactions in twelve sources of resistance to biotype E greenbug (Homoptera: Aphididae) in sorghum
Journal Article 1990

Autor: Jackai, L.E.N.

A laboratory screening method was developed for evaluating resistance of cowpea, Vigna unguiculata (L.) Walp, to Clavigralla tomentosicollis Stål. The technique uses dry cowpea seeds, which were judged better than fresh seeds or fresh pods, to identify protracted nymphal development and high coho...

Enlace original: https://cgspace.cgiar.org/handle/10568/101840

Investigación en Agricultura
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Jackai, L.E.N. ,  [Screening of cowpeas for resistance to Clavigralla tomentosicollis Stal (Hemiptera: Coreidae)] ,  Screening of cowpeas for resistance to Clavigralla tomentosicollis Stal (Hemiptera: Coreidae)
Journal Article 1990

Autor: Dixon, Alfred G.O. Bramel-Cox, P.J. Reese, J.C.

The feeding behavior of biotype E greenbug, Schizaphis graminum (Rondani), on seedlings of sorghum, Sorghum bicolor (L.) Moench, genotypes with various levels and mechanisms of seedling resistance was examined in a 12-h period with a computerized electronic insect feeding monitor. Results indicat...

Enlace original: https://cgspace.cgiar.org/handle/10568/101889

Investigación en Agricultura
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Dixon, Alfred G.O. ,  Bramel-Cox, P.J. ,  Reese, J.C. ,  [Feeding behaviour of biotype E greenbug (Homoptera: Aphididae) and its relationship to resistance in sorghum] ,  Feeding behaviour of biotype E greenbug (Homoptera: Aphididae) and its relationship to resistance in sorghum
Journal Article 2020-01-17

Autor: Hounkpati, K. McHugh, J.V. Niang, A.A. Goergen, G.

This work provides a preliminary inventory of West African Coccinellidae. This was based on the West African Coccinellidae (WAC) specimens in the holdings of insect collections at the Laboratoire de Zoologie des Invertébrés Terrestres at the Institut Fondamental d’Afrique Noire Cheikh Anta Diop ...

Enlace original: https://cgspace.cgiar.org/handle/10568/106977

Investigación en Agricultura
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Hounkpati, K. ,  McHugh, J.V. ,  Niang, A.A. ,  Goergen, G. ,  [Documenting museum records of west African Coccinellidae (Coleoptera) in Benin and Senegal] ,  Documenting museum records of west African Coccinellidae (Coleoptera) in Benin and Senegal
Book Chapter 2018

Autor: Pambo, K.O. Okello, J.J. Mbeche, R.M. Kinyuru, J.N.

Edible insects are being promoted as a sustainable and inexpensive alternative of enhancing nutrition because they can provide proteins, good fats such as the polyunsaturated fatty acids (PUFAs), calcium, vitamins, and energy. But little is known regarding what drives individuals to consume insec...

Enlace original: https://cgspace.cgiar.org/handle/10568/99130

Investigación en Agricultura
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Pambo, K.O. ,  Okello, J.J. ,  Mbeche, R.M. ,  Kinyuru, J.N. ,  [Means-End chain approach explains motivations to consume insect-based foods: the case of Cricket-Scones in Kenya] ,  Means-End chain approach explains motivations to consume insect-based foods: the case of Cricket-Scones in Kenya
Journal Article 2012

Autor: Cock, Matthew J.W. Biesmeijer, Jacobus C. Cannon, Raymond J.C. Gerard, Philippa J. Gillespie, Dave Jiménez, Juan J. Lavelle, Patrick M. Raina, Suresh K.
Enlace original: https://cgspace.cgiar.org/handle/10568/88295

Investigación en Agricultura
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Cock, Matthew J.W. ,  Biesmeijer, Jacobus C. ,  Cannon, Raymond J.C. ,  Gerard, Philippa J. ,  Gillespie, Dave ,  Jiménez, Juan J. ,  Lavelle, Patrick M. ,  Raina, Suresh K. ,  [The positive contribution of invertebrates to sustainable agriculture and food security] ,  The positive contribution of invertebrates to sustainable agriculture and food security
Journal Article 2006

Autor: Rodríguez, L.C. Pascual, U. Niemeyer, H.M.

Opuntia scrublands are important ecological-economic systems in the Andean area. They perform a major role protecting slopes against erosion, improving the soil properties and providing a variety of products employed in the human diet, and in animal feeding, as well as cochineal insects, a highly...

Enlace original: https://cgspace.cgiar.org/handle/10568/32881

Investigación en Agricultura
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Rodríguez, L.C. ,  Pascual, U. ,  Niemeyer, H.M. ,  [Local identification and valuation of ecosystem goods and services from opuntia scrublands of Ayacucho, Peru] ,  Local identification and valuation of ecosystem goods and services from opuntia scrublands of Ayacucho, Peru

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