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The effect of alley cropping with seven combinations of Acioa and Leucaena hedgerows and a control (no hedgerow) treatment on sequentially cropped maize and cowpea was studied in 1985 and 1986. The trial was carried out on an Alfisol in the humid zone of southwestern Nigeria. Hedgerows were estab...


Siaw, D.E.K.A.Kang, B.T.Okali, D.U.U.[Alley cropping with Leucaena leucocephala (Lam) de Wit and Acioa barteri (Hook F.) Engl.]Alley cropping with Leucaena leucocephala (Lam) de Wit and Acioa barteri (Hook F.) Engl.

The Projet Recherche Appliquée en Milieu Réel is situated on the Adja Plateau, Southwest Benin. The project is responsible for a FSR&D programme that aims at sustainable use of the so-calledTerres de barre. Technologies tested in this context include seasonal fallowing, usingMucuna pruriens cv. g...


Koudokpon , V.Brouwers, J.Versteeg, M.Budelman, A.[Priority setting in research for sustainable land use: the case of Adja Plateau, Benin]Priority setting in research for sustainable land use: the case of Adja Plateau, Benin
Chikoye, D.Ekeleme, F.Hauser, S.Menkir, A.Kamara A.Y.Neuenschwander, P.Ajuonu, O.Ajeigbe, Hakeem A.[Weeds affecting field crops and water bodies in Africa]Weeds affecting field crops and water bodies in Africa

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 ...


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
Sengooba, T.N.K.Walkey, D.G.A.Allen, David J.Lana, Allan Femi[Seed transmission of weed isolates of bean common mosaic virus necrotic strain-types in bean and wild legumes]Seed transmission of weed isolates of bean common mosaic virus necrotic strain-types in bean and wild legumes
Fischer, Albert J.[Resistencia a herbicidas y umbrales de acción para el manejo integrado de malezas]Resistencia a herbicidas y umbrales de acción para el manejo integrado de malezas
Mignouna, H.D.Abang, Mathew M.Asiedu, RobertGeeta, R.[Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse]Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse

Major weeds affecting bean crops and their control are examined. The following aspects are also included: (1) classification of weeds; (2) problems caused regarding production; (3) effect of competition; (4) agro-economic aspects and relationship with other cultural practices; (5) weed control me...


Fuentes de Piedrahíta, Cilia L.[Manejo y control de las malezas en el cultivo del frijol]Manejo y control de las malezas en el cultivo del frijol

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