Tracking outcomes of participatory policy learning and action research: methodological issues and empirical evidence from participatory bylaw reforms in Uganda
Sustaining linkages to high value markets through collective action in Uganda: the case of the Nyabyumba potato farmers
Mineral fertilizers, organic amendments and crop rotation managements for soil fertility maintenance in the Guinean zone of Burkina Faso (West Africa)
Impacts of the use of market-and subsistence-oriented bean technology on poverty reduction in Sub-Saharan Africa: evidence from Uganda
Nitrogen fertilizer equivalency values for different organic materials based on maize performance at Kabete, Kenya
Effect of combining organic and inorganic phosphorus sources on maize grain yield in a humic-nitisol in Western Kenya
Use of organic and inorganic resources to increase maize yields in some Kenyan infertile soils: a five-year experience
Combined use of Tithonia diversifolia and inorganic fertilizers for improving maize production in a phosphorus deficient soil in Western Kenya
The relationship between nitrogen mineralization patterns and quality indices of cattle manures from different smallholder farms in Zimbabwe: NARFP case study
Macrofaunal abundance and diversity in selected farmer perceived soil fertility niches in western Kenya