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Journal Article 2019-11-08

Autor: Bandyopadhyay, R. Atehnkeng, J. Ortega-Beltran, A. Akande, A. Falade, T.D.O. Cotty, P.

In sub-Saharan Africa (SSA), diverse fungi belonging to Aspergillus section Flavi frequently contaminate staple crops with aflatoxins. Aflatoxins negatively impact health, income, trade, food security, and development sectors. Aspergillus flavus is the most common causal agent of contamination. H...

Enlace original: https://cgspace.cgiar.org/handle/10568/105858

Investigación en Agricultura
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Bandyopadhyay, R. ,  Atehnkeng, J. ,  Ortega-Beltran, A. ,  Akande, A. ,  Falade, T.D.O. ,  Cotty, P. ,  ["Ground-truthing" efficacy of biological control for aflatoxin mitigation in farmers' fields in Nigeria: from field trials to commercial usage, a 10-year study] ,  "Ground-truthing" efficacy of biological control for aflatoxin mitigation in farmers' fields in Nigeria: from field trials to commercial usage, a 10-year study
Poster 2012

Autor: Aryal, S. Sporleder, M. Giri, Y.P. Kroschel, J.

The potato tuber moth, Phthorimaea operculella (Zeller) is one of the major insect pests causing significant economic losses during potato storage. The granulovirus infecting P. operculella (PhopGV) has been used as a dust-formulation for protecting stored potatoes in several South American and N...

Enlace original: https://cgspace.cgiar.org/handle/10568/66298

Investigación en Agricultura
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Aryal, S. ,  Sporleder, M. ,  Giri, Y.P. ,  Kroschel, J. ,  [Formulation of a granulovirus-based biopesticide for managing the potato tuber moth in stored potatoes in Nepal.] ,  Formulation of a granulovirus-based biopesticide for managing the potato tuber moth in stored potatoes in Nepal.
Working Paper 2017-06

Autor: Johnson, A.M. Abdoulaye, Tahirou Ayedun, B. Fulton, J.R. Widmar, N.J.O. Akande, A. Bandyopadhyay, Ranajit Manyong, Victor M.

Aflatoxin is a potent mycotoxin that can cause cancer, stunted growth, and (in extreme instances) rapid death. Aflatoxin can contaminate many staple crops, including maize and groundnuts. As many as 4.5 billion people in the developing world may be chronically exposed. Scientists at the United St...

Enlace original: https://cgspace.cgiar.org/handle/10568/91970

Investigación en Agricultura
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Johnson, A.M. ,  Abdoulaye, Tahirou ,  Ayedun, B. ,  Fulton, J.R. ,  Widmar, N.J.O. ,  Akande, A. ,  Bandyopadhyay, Ranajit ,  Manyong, Victor M. ,  [A survey of aflatoxin and aflasafe awareness and management among Nigerian poultry producers and feed millers] ,  A survey of aflatoxin and aflasafe awareness and management among Nigerian poultry producers and feed millers
Journal Article 2019

Autor: Ezekiel, C.N. Ortega-Beltran, A. Oyedeji, E.O. Atehnkeng, J. Kössler, P. Tairu, F. Hoeschle-Zeledon, I. Karlovsky, P. Cotty, P.J. Bandyopadhyay, R.

Across sub-Saharan Africa, chili peppers are fundamental ingredients of many traditional dishes. However, chili peppers may contain unsafe aflatoxin concentrations produced by Aspergillus section Flavi fungi. Aflatoxin levels were determined in chili peppers from three states in Nigeria. A total ...

Enlace original: https://cgspace.cgiar.org/handle/10568/102424

Investigación en Agricultura
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Ezekiel, C.N. ,  Ortega-Beltran, A. ,  Oyedeji, E.O. ,  Atehnkeng, J. ,  Kössler, P. ,  Tairu, F. ,  Hoeschle-Zeledon, I. ,  Karlovsky, P. ,  Cotty, P.J. ,  Bandyopadhyay, R. ,  [Aflatoxin in chili peppers in Nigeria: extent of contamination and control using atoxigenic aspergillus flavus genotypes as biocontrol agents] ,  Aflatoxin in chili peppers in Nigeria: extent of contamination and control using atoxigenic aspergillus flavus genotypes as biocontrol agents
Journal Article 2016

Autor: Parsa, Soroush Ortiz, Viviana Gómez Jiménez, María I Kramer, Matthew Vega, Fernando E

The common bean is the most important food legume in the world. We examined the potential of the fungal entomopathogens Beauveria bassiana and Metarhizium anisopliae applied as seed treatments for their endophytic establishment in the common bean. Endophytic colonization in sterile sand:peat aver...

Enlace original: https://cgspace.cgiar.org/handle/10568/77174

Investigación en Agricultura
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Parsa, Soroush ,  Ortiz, Viviana ,  Gómez Jiménez, María I ,  Kramer, Matthew ,  Vega, Fernando E ,  [Root environment is a key determinant of fungal entomopathogen endophytism following seed treatment in the common bean, Phaseolus vulgaris] ,  Root environment is a key determinant of fungal entomopathogen endophytism following seed treatment in the common bean, Phaseolus vulgaris
Journal Article 2016-01-05

Autor: Li, Wenjing Wyckhuys, Kris A.G. Wu, Kongming
Enlace original: https://cgspace.cgiar.org/handle/10568/72510

Investigación en Agricultura
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Li, Wenjing ,  Wyckhuys, Kris A.G. ,  Wu, Kongming ,  [Does feeding behavior of a zoophytophagous mirid differ between host plant and insect prey items?] ,  Does feeding behavior of a zoophytophagous mirid differ between host plant and insect prey items?
Journal Article 2011

Autor: Dessel, P. van Coyne, D.L. Dubois, T. Waele, D. de Franco, J.

Endophytic fungi colonize most plants, causing no damage to their hosts, and often extending benefits, such as enhanced protection against various biotic and abiotic constraints. In the current study, three experiments assessed the activity of secondary metabolites of three strains of endophytic ...

Enlace original: https://cgspace.cgiar.org/handle/10568/80785

Investigación en Agricultura
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Dessel, P. van ,  Coyne, D.L. ,  Dubois, T. ,  Waele, D. de ,  Franco, J. ,  [In vitro nematicidal effect of endophytic Fusarium oxysporum against Radopholus similis, Pratylenchus goodeyi and Helicotylenchus multicinctus] ,  In vitro nematicidal effect of endophytic Fusarium oxysporum against Radopholus similis, Pratylenchus goodeyi and Helicotylenchus multicinctus
Journal Article 1987

Autor: Urias López, Mario Alfonso Bellotti, Anthony C. Bravo Mojica, Hiram Carrillo Sánchez, José Luis

The effect of the application of ethyl parathion, trichlorfon, diflubenzuron, and Bacillus thuringiensis var. kurstaki to eggs of Erinnyis ello, before and after being parasitized by Trichogramma exiguum and Telenomus sphingis, was studied. Insecticides were also tested on the adults of these par...

Enlace original: https://cgspace.cgiar.org/handle/10568/88603

Investigación en Agricultura
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Urias López, Mario Alfonso ,  Bellotti, Anthony C. ,  Bravo Mojica, Hiram ,  Carrillo Sánchez, José Luis ,  [Impacto de insecticidas sobre tres parasitoides de Erinnyis ello (L.) gusano de cuerno de la yuca] ,  Impacto de insecticidas sobre tres parasitoides de Erinnyis ello (L.) gusano de cuerno de la yuca
Journal Article 2013-06

Autor: Onzo, A. Bello, I. Hanna, R.

To improve biocontrol of the cassava green mite, Mononychellus tanajoa, a series of screenhouse experiments were conducted on cassava to determine the effects of single and combined releases of the predatory mite Typhlodromalus aripo and the entomopathogenic fungus Neozygites tanajoae on the supp...

Enlace original: https://cgspace.cgiar.org/handle/10568/76402

Investigación en Agricultura
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Onzo, A. ,  Bello, I. ,  Hanna, R. ,  [Effects of the entomopathogenic fungus Neozygites tanajoae and the predatory mite Typhlodromalus aripo on cassava green mite densities: screenhouse experiments] ,  Effects of the entomopathogenic fungus Neozygites tanajoae and the predatory mite Typhlodromalus aripo on cassava green mite densities: screenhouse experiments
Journal Article 2011

Autor: Wyckhuys, Kris A.G. López Acosta, F.J. García, J. Jiménez, J.

Information use determines parasitoid adaptive behavior in general, and host specialization or fitness in specific. Information regarding host suitability could affect sex allocation behavior, host exploitation, or aggressiveness in dyadic contests. In this paper, we relate aggressiveness of the ...

Enlace original: https://cgspace.cgiar.org/handle/10568/43535

Investigación en Agricultura
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Wyckhuys, Kris A.G. ,  López Acosta, F.J. ,  García, J. ,  Jiménez, J. ,  [Host exploitation and contest behavior in a generalist parasitoid partially reflect quality of distinct host species] ,  Host exploitation and contest behavior in a generalist parasitoid partially reflect quality of distinct host species

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