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Morales, Francisco JoséGómez, E.Villar, A.Nin, JC[Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Dominican Republic]Whiteflies as vectors of viruses in legume and vegetable mixed cropping systems in the tropical lowlands of Central America, Mexico and the Caribbean. Dominican Republic

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
Cardona Mejía, CésarLópez Avila, A.Valarezo, O[Whiteflies as pests of annual crops in the tropical highlands of Latin America. Colombia and Ecuador]Whiteflies as pests of annual crops in the tropical highlands of Latin America. Colombia and Ecuador
International Center for Tropical Agriculture[Participatory research approaches analytical tools and indigenous knowledge that lead to the incorporation of farmersŽ and other end-usersŽ needs in integrated agroecosystem management, developed for interested R and D institution: Output 1]Participatory research approaches analytical tools and indigenous knowledge that lead to the incorporation of farmersŽ and other end-usersŽ needs in integrated agroecosystem management, developed for interested R and D institution: Output 1

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