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Journal Article 1998

Autor: Setamou, M. Cardwell, K. Schulthess, F. Hell, K.

Maize infection by Aspergillus flavus Link and subsequent aflatoxin contamination as affected by insect damage to maize ears before harvest was studied with surveys in farmers' fields and in a field trial in the Republic of Benin, West Africa. The most important pest species was the lepidopteran ...

Enlace original: https://cgspace.cgiar.org/handle/10568/95949

Investigación en Agricultura
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Setamou, M. ,  Cardwell, K. ,  Schulthess, F. ,  Hell, K. ,  [Effect of insect damage to maize ears, with special reference to Mussidia nigrivenella (Lepidoptera; Pyralidae), on Aspergillus flavus (Deuteromycetes; Monoliales) infection and alfatoxin production in maize before harvest in the Republic of Benin] ,  Effect of insect damage to maize ears, with special reference to Mussidia nigrivenella (Lepidoptera; Pyralidae), on Aspergillus flavus (Deuteromycetes; Monoliales) infection and alfatoxin production in maize before harvest in the Republic of Benin
Journal Article 1991

Autor: Schulthess, F. Bosque Pérez, N.A. Gounou, S.

The spatial distribution of five lepidopterous pests, Sesamia calamistis Hampson (Noctuidae), Eldana saccharina Walker (Pyralidae), Spodoptera exempta (Walker) (Noctuidae), Mussidia nigrivenella (Ragonot) (Pyralidae), and Cryptophlebia leucotreta (Meyrick) (Tortricidae), on maize in West Africa i...

Enlace original: https://cgspace.cgiar.org/handle/10568/101703

Investigación en Agricultura
Enlace permanente
Schulthess, F. ,  Bosque Pérez, N.A. ,  Gounou, S. ,  [Sampling lepidopterous pests on maize in West Africa] ,  Sampling lepidopterous pests on maize in West Africa
Journal Article 1991

Autor: Schulthess, F. Baumgaertner, J.U. Delucchi, V. Gutierrez, A.P

The cassava mealybug (CM), Phenacoccus manihoti Mat.‐Ferr., is a dry season pest of cassava, Manihot esculenta Crantz. Its effects on the patterns of dry matter production and allocation in cassava planted July, September 1982 and May 1983 and grown for 12 months was studied. Peak CM population d...

Enlace original: https://cgspace.cgiar.org/handle/10568/101704

Investigación en Agricultura
Enlace permanente
Schulthess, F. ,  Baumgaertner, J.U. ,  Delucchi, V. ,  Gutierrez, A.P ,  [The influence of the cassava mealybug Phenacoccus manihoti Mat. Ferr. (Hom., Pseudococcidae) on yield formation of cassava, Manifhoti esculenta Crantz] ,  The influence of the cassava mealybug Phenacoccus manihoti Mat. Ferr. (Hom., Pseudococcidae) on yield formation of cassava, Manifhoti esculenta Crantz
Journal Article 2010

Autor: Agboka, K. Schulthess, F. Tamo, M. Hell, K. Vidal, S.

In West Africa, the most damaging lepidopteran pest of maize ears is the pyralid Mussidia nigrivenella. Although it is mostly described as a field pest, it can be found feeding on maize stored for up to 4 months. A survey was conducted in Benin in 2006 to assess M. nigrivenella infestations in di...

Enlace original: https://cgspace.cgiar.org/handle/10568/89357

Investigación en Agricultura
Enlace permanente
Agboka, K. ,  Schulthess, F. ,  Tamo, M. ,  Hell, K. ,  Vidal, S. ,  [The importance of Mussidia nigrivenella ragonot (Lepidoptera: phralidae) as a postharvest pest in different storage structures in Benin] ,  The importance of Mussidia nigrivenella ragonot (Lepidoptera: phralidae) as a postharvest pest in different storage structures in Benin

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