Effect of organic and inorganic nutrient sources on soil mineral nitrogen and maize yields in Western Kenya
Integrated soil fertility management research at TSBF: the framework, the principles, and their application
Tillage effects on soil organic carbon and nitrogen distribution in particle size fractions of a red clay soil profile in Zimbabwe
Farmers` independent experimentation with green manure and/or cover crops: a component of participatory research for improving Ugandan farming systems
Designing sustainable, commercial, farmer seed production systems in Africa: case studies from Uganda
Programme regional du CIAT l`amelioration du haricot dans la region des Grands Lacs en Afrique Centrale Rwanda/Zaire /Burundi. Rapport de stage 21.3.1987-8.4.1987
Integrated nutrient management in Iganga District, Uganda: diagnosis by participatory learning and action research
Sub Saharan Challenge Program (SSA CP) Lake Kivu Pilot Learning Site (LKPLS) market baseline survey report