Publications and data

Participatory IPM development and extension in Northern Tanzania

Poverty and gender: a proposal for action research

Farmer participation research for improved soil management

Sharpening the focus on poverty in public international agricultural research for development

Review of bean responses to applied fertilizers in Africa

Challenges facing soil science: a view from the outside

Notas del instructor para el estudio de caso Introduccion de una nueva variedad de frijol en La Merced

Estudio de caso: introduccion de una nueva variedad de frijol en La Merced

Diagnosis of soil fertility constraints in bean based cropping systems: review of research results

Manejo de viveros de tolerancia a la sequia en el frijol : perspectiva fisiologica

Utilization of existing genetic variability

Soil physical characteristics under different land use systems and duration on the Colombian savannas = Caractéristiques physiques de sols des savanes de Colombie en fonction de leur mode de mise en valeur et de leur ancienneté

Soil organic matter: review of research results

Snap bean pests and diseases in Sumapaz, Colombia: their present status and implications

Expected benefits of snap bean research for the developing world