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Wortmann, Charles S.Fischler, MAAlifugani, FKaizzi, CK[Accomplishments of participatory research for systems improvement in Iganga District, Uganda 1993 to 1997]Accomplishments of participatory research for systems improvement in Iganga District, Uganda 1993 to 1997

Results of agronomic research are reviewed and suggestions for further research are given. Research is needed to derive methods that will enable farmers to integrate climbing beans into their current crop production systems. The wide gap between genetic yield potential and actual results on farme...

Se revisan los resultados de la investigacion agronomica y se dan sugerencias para otras investigaciones. Se necesita que la investigacion proporcione metodos que faciliten al agricultor la incorporacion del frijol trepador a sus sistemas tradicionales de produccion de cultivos. La gran brecha en...


Wortmann, Charles S.Kisakye, J.[Bean agronomy and on-farm research in Uganda: A review and future research needs]Bean agronomy and on-farm research in Uganda: A review and future research needs
Wortmann, Charles S.Kaizzi, CKFischler, MA[Farmers` independent experimentation with green manure and/or cover crops: a component of participatory research for improving Ugandan farming systems]Farmers` independent experimentation with green manure and/or cover crops: a component of participatory research for improving Ugandan farming systems

Demands for food and fiber are increasing at a faster rate than supply in the medium and high altitude zones of Eastern Africa, while the productivity of the land is apparently declining. In many cases, productivity is constrained primarily by insufficient nutrient supply. To meet future demands ...


Wortmann, Charles S.[Research for sustainable agricultural production systems in high altitude zones of Eastern Africa]Research for sustainable agricultural production systems in high altitude zones of Eastern Africa

Wortmann, Charles S.Ransom, JK[Soil fertility research for maize and bean production systems of the Eastern Africa highlands : Proceedings of a workshop group meeting, Thika, Kenya, 1-4 September, 1992]Soil fertility research for maize and bean production systems of the Eastern Africa highlands : Proceedings of a workshop group meeting, Thika, Kenya, 1-4 September, 1992

Farmer participatory research (FPR) is conducted to compliment conventional research approaches with two major objectives in mind: to increase the efficiency of developing and testing alternative technologies with subsequent improvement of production systems; and to improve the adaptive research ...


Wortmann, Charles S.Walker, F.R.Ngambeki, D.S.[Farmer participatory research: Institutional considerations]Farmer participatory research: Institutional considerations

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