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Journal Article 2004

Autor: Ngobo, M. McDonald, M. Weise, S.F.

In the humid forest regions of southern Cameroon in central Africa, sectoral and macroeconomic policy reforms introduced in the late 1980s have led to intensified land use, which in turn has resulted in, among other environmental consequences, shortened fallow systems dominated by the Asteraceae ...

Enlace original: https://cgspace.cgiar.org/handle/10568/103378

Investigación en Agricultura
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Ngobo, M. ,  McDonald, M. ,  Weise, S.F. ,  [Impacts of type of fallow and invasion by Chromolaena odorata on weed communities in crop fields in Cameroon] ,  Impacts of type of fallow and invasion by Chromolaena odorata on weed communities in crop fields in Cameroon
Journal Article 2004

Autor: Sonwa, D.J. Coulibaly, O. Adesina, A.A. Weise, S.F. Tchatat, M.

Imports of pesticides have long been subsidised for use in the cocoa agroforests of the humid forest zone of southern Cameroon. With the liberalisation of the cocoa and pesticides sectors and the devaluation of the local currency (CFA franc), farmers are facing fluctuations in the price paid for ...

Les pesticides ont e ́télongtemps subventionne ́s de l’importation aux applications dans les agroforeˆts cacaode la zone de foreˆt humide du Sud-Cameroun. Avec la libe ́ralisation des filie`rescacao et pesticides et lade ́valuation du franc CFA, les paysans font face aux fluctuations des prix d’...

Enlace original: https://cgspace.cgiar.org/handle/10568/103379

Investigación en Agricultura
Enlace permanente
Sonwa, D.J. ,  Coulibaly, O. ,  Adesina, A.A. ,  Weise, S.F. ,  Tchatat, M. ,  [Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview] ,  Integrated pest Management in cocoa agroforest in Southern Cameroon: constraints and overview
Journal Article 2006

Autor: Messi, J. Kekeunou, S. Weise, S.F.

Weekly captures from January 2000 to January 2002 enabled us to study the abundance and life cycle of the variegated grasshopper, Zonocerus variegatus (Orthoptera: Pyrgomorphidae), in the humid forest zone of Southern Cameroon. We found that Z. variegatus was present throughout the year in the fo...

Enlace original: https://cgspace.cgiar.org/handle/10568/100071

Investigación en Agricultura
Enlace permanente
Messi, J. ,  Kekeunou, S. ,  Weise, S.F. ,  [Abundance and life cycle of Zonocerus variegatus (Orthoptera: Pyrgomorphidae) in the humid forest zone of southern Cameroon] ,  Abundance and life cycle of Zonocerus variegatus (Orthoptera: Pyrgomorphidae) in the humid forest zone of southern Cameroon
Journal Article 2006

Autor: Kekeunou, S. Weise, S.F. Messi, J. Tamo, M.

Zonocerus variegatus (Linnaeus, 1758) (Orthoptera: Pyrgomorphidae) is known as an agricultural pest in West and Central Africa. However, its importance in the agricultural production system in Cameroon has not been investigated. The study assesses farmers' perception on the importance of Z. varie...

Enlace original: https://cgspace.cgiar.org/handle/10568/100058

Investigación en Agricultura
Enlace permanente
Kekeunou, S. ,  Weise, S.F. ,  Messi, J. ,  Tamo, M. ,  [Farmers perception on the importance of variegated grasshopper (Zonocerus variegatus (L)) in the agricultural production systems of the humid forest zone of Southern Cameroon] ,  Farmers perception on the importance of variegated grasshopper (Zonocerus variegatus (L)) in the agricultural production systems of the humid forest zone of Southern Cameroon

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