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Autor: Jutzi, S.C.

On the basis of an analysis of 2127 reports on animal feed research and development from seven national programmes in eastern and southern Africa, this paper intends to give a profile of animal feed research in the area since meaningful records have been available, to establish major trends in th...


Jutzi, S.C.[Animal feed research in eastern and southern Africa; priorities and trends]Animal feed research in eastern and southern Africa; priorities and trends

Reviews the present state of knowledge about the biological contribution of nitrogen by forage legumes in sub-Saharan Africa; indicates the main factors limiting the contribution of biological N by forage legumes; highlights the potentials of legume - food crop - livestock interactions in various...


Haque, I.Jutzi, S.C.[La fixation de l'azote par les legumineuses fourrageres en Afrique subsaharienne: Potentialites et contraintes]La fixation de l'azote par les legumineuses fourrageres en Afrique subsaharienne: Potentialites et contraintes

Reviews the present state of knowledge about the biological fixation of N by forage legumes in sub-Saharan Africa; indicates the main factors limiting the contribution of biological Nitrogen to soils by forage legumes; highlights the potentials of legume - food crop - livestock interactions in va...


Haque, I.Jutzi, S.C.[Potentials and limitations to the biological nitrogen contribution from forage legumes in sub-Saharan Africa]Potentials and limitations to the biological nitrogen contribution from forage legumes in sub-Saharan Africa

Discusses intermediate technology for increased food and feed production from deep black clay soils (vertisols) in the Ethiopian highlands. Presents examples of improved soil/water/nutrient management on vertisols discussing tillage and animal powered surface drainage and its effect on crop yield...


Jutzi, S.C.Asamenew, G.Tedla, A.Astatke, A.[Intermediate technology for increased food and feed production from deep black clay soils in the Ethiopian highlands]Intermediate technology for increased food and feed production from deep black clay soils in the Ethiopian highlands
Gryseels, GuidoJutzi, S.C.[Regenerating Farming Systems After Drought: ILCA's ox/Seed Project, 1985 Results]Regenerating Farming Systems After Drought: ILCA's ox/Seed Project, 1985 Results

Reviews the present state of knowledge about the biological contribution of nitrogen by forage legumes in sub-Saharan Africa; indicates the main factors limiting the contribution of biological N by forage legumes; highlights the potentials of legume - food crop - livestock interactions in various...


Haque, I.Jutzi, S.C.[Nitrogen fixation by forage legumes in sub-Saharan Africa: Potential and limitations]Nitrogen fixation by forage legumes in sub-Saharan Africa: Potential and limitations

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