Authors: Wortmann, CS McIntyre, BD Kaizzi, CK

Citation: Cs. Wortmann et al., Annual soil improving legumes: agronomic effectiveness, nutrient uptake, nitrogen fixation and water use, FIELD CR RE, 68(1), 2000, pp. 75-83

Authors: Wortmann, CS Kaizzi, CK Fischler, M

Citation: Cs. Wortmann et al., Farmers' independent experimentation with green manure and/or cover crops:A component of participatory research for improving Ugandan farming systems, CIAT PUBL, (311), 1999, pp. 118-127

Authors: Wortmann, CS Kaizzi, CK

Citation: Cs. Wortmann et Ck. Kaizzi, Nutrient balances and expected effects of alternative practices in farmingsystems of Uganda, AGR ECO ENV, 71(1-3), 1998, pp. 115-129