Author: Lupwayi, N.Z.
- Agronomic effectiveness of unacidulated and partially acidulated Minjingu rockphosphates on Stylosanthes guianensis
- Inoculation and phosphorus effects on Desmodium intortum and Sesbania sesban in the Ethiopian highlands
- Evaluation of phosphorus uptake and use efficiency and nitrogen fixation potential by African clovers
- Landform and phosphorus effects on nitrogen fixed by annual clovers and its contribution to succeeding cereals in the Ethiopian highlands
- Agronomic evaluation of unacidulated and partially acidulated Minjingu and Chilembwe phosphate rocks for clover production in Ethiopia
- Agronomic evaluation of unacidulated and partially acidulated Chilembwe rockphosphates for clover seed production
Author: Jutzi, S.C.
- La fixation de l'azote par les legumineuses fourrageres en Afrique subsaharienne: Potentialites et contraintes
- Contribution en azote de quatre legumineuses a la culture de mais
- Efficacite relative de phosphates chimiques et naturels sur la croissance d'un trefle africain
- Effets du drainage ameliore et de l'application d'engrais sur la croissance de l'ivraie multiflore et de l'avoine sur un sol a proprietes vertiques a Debre Berhan, Ethiopie
- Nitrogen fixation by forage legumes in sub-Saharan Africa: Potential and limitations
- Effects of improved drainage and fertilization on the growth of Italian ryegrass and oats on a soil with vertic properties at Debre Berhan, Ethiopia
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