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This paper reviews the research progress made in pathology within the bean research network in Africa over the period 1985-92. Attention is drawn selectively to the most pertinent advances in preference to a fully comprehensive description of all work conducted in the region. A discussion of dise...


Allen, David J.[Advances in bean pathology through network research in Africa]Advances in bean pathology through network research in Africa
Lépiz Ildefonso, Rogelio[Futuro de los pequeños productores de frijol en México y su relación con la agricultura comercial]Futuro de los pequeños productores de frijol en México y su relación con la agricultura comercial
Hernández Bravo, Guillermo[Los problemas de producción y potenciales del frijol (Phaseolus vulgaris) en el trópico bajo]Los problemas de producción y potenciales del frijol (Phaseolus vulgaris) en el trópico bajo
Autor: Dessert, J.M.

The paper describes the development of collaborative research on beans in Central America, Mexico, Colombia and Venezuela, since the 1950s. National bean research programs were established in all countries by the 1960s. The PPCMCA was formed in 1955 and extended to beans (PPCMF) in 1962, when the...


Dessert, J.M.[The evolution of regional trials and collaboration in Central America, 1955 to 1988]The evolution of regional trials and collaboration in Central America, 1955 to 1988
Gutiérrez A., Janeth PatriciaToro Chica, OrlandoBeebe, Stephen E.Tohme, Joseph M.[Analysis of the wild core collection with RAPD markers: Case of the Colombian wild P. vulgaris]Analysis of the wild core collection with RAPD markers: Case of the Colombian wild P. vulgaris

A large proportion of the maize planted in the tropics and highlands of Latin America is associated with beans and other crops. Agronomic research generally has focused on the improvement of varieties and hybrids, and the development of systems and technology for monoculture. The high production ...


Francis, C.A.Flor Montoya, Carlos A.Prager Mosquera, M[Agronomic and economic contrasts between monocrop maize and associated maize/bean systems]Agronomic and economic contrasts between monocrop maize and associated maize/bean systems

In our efforts to develop strategies for the manegement of bean steam maggots (bean fly) (Ophiomyia spp; Dipteras Agromyzae) in small scale farmers systems, we focus on options that are available and sustainable within the farming environment. These include host plant resistance, cultural practic...


Ampofo, James Kwasi O.Massomo, S.M.S.[Host plant resistance, cultural practices and botanical pesticides four the management of bean stem maggot in small scale farmer systems]Host plant resistance, cultural practices and botanical pesticides four the management of bean stem maggot in small scale farmer systems

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