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Beans are grown in Africa in a wide range of environments, mainly in the cool highlands of central and tropical eastern Africa, leading to a diversity of cropping systems and agronomic constraints to production. Beans are cultivated for large-scale production or home consumption either in monocul...

El frijol se cultiva en Africa en un amplio rango de ambientes, principalmente en las areas montanosas templadas de las regiones central y oriental tropical de Africa, lo cual supone diversos sistemas de cultivo y limitaciones agronomicas a la produccion. El frijol se cultiva para produccion en g...


Allen, David J.Dessert, M.Trutmann, P.Voss, J.[Common beans in Africa and their constraints]Common beans in Africa and their constraints
Allen, David J.Arregocés, OscarMedina, LM[Cahier d'étude destiné à être utilisé comme complément de l'unite audiotutorielle traitant du même sujet][Les systèmes de production du haricot en Afrique]Les systèmes de production du haricot en Afrique

Bean production in Africa is very heterogeneous with much variation in environmental conditions, cropping systems, preferences and constraints. This working document contains information on the many bean producing areas in Africa. The data were gleaned from numerous sources but a major part of th...


Wortmann, Charles S.Allen, David J.[African bean production environments: their definition, characteristics and constraints]African bean production environments: their definition, characteristics and constraints

The Bean atlas is a comprehensive map of the bean growing areas in Africa. The first version was first published in 1998 and in paper format. For the last four years, PABRA has been developing the second edition, which shows dramatic changes in bean production areas across Africa, where some have...


Wortmann, Charles S.Kirkby, Roger A.Eledu, Charles A.Allen, David J.[Atlas of common bean (Phaseolus vulgaris L.) production in Africa]Atlas of common bean (Phaseolus vulgaris L.) production in Africa

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