Since 1986 the Joint Vertisol Project (JVP) which involved a number of national and international research and Development institutions in Ethiopia gave high priority to developing alternative management practices for increased and sustainable food and feed production in highland vertisols. The J...
Tedla, A.
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Asamenew, G.
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[Food and feed production strategies for Vertisols in the Ethiopian highlands]
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Food and feed production strategies for Vertisols in the Ethiopian highlands
Research at ILRI has shown the value of incorporating forages and fodder species into sustainable farming systems, but the lack of available seed of adapted forage materials remains a major constraint to their adoption by smallholder farmers. Technical knowledge, access to seed, and economic ince...
Presents and discusses the effects of animal power use for improved soil surface drainage on food and feed production on the vertisols of the Ethiopian highlands. Examines the on-farm technology validation programme at ILCA; describes crop/livestock interactions in these vertisol areas; highlight...
Asamenew, G.
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Jutzi, S.C.
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Tedla, A.
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McIntire, John M.
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Ikavalko, E.
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[Improved draught power use for increased food and feed production on Ethiopian highland vertisols]
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Improved draught power use for increased food and feed production on Ethiopian highland vertisols
Out of 6.5 million tons of crop residues produced each year in Ethiopia, over a million tons of straw comes from barley. There is substantial under utilization of barley straw as animal feed. The major constraints on the use of barley straw as animal feed are low nutrient content, low voluntary i...
Getachew, G.
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Tedla, A.
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Bediye, S.
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Sebsibe, A.
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Tsegahun, A.
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Berhe, Kahsay
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[Improvement and utilization of barley straw]
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Improvement and utilization of barley straw
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.
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Asamenew, G.
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Tedla, A.
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Astatke, A.
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[Intermediate technology for increased food and feed production from deep black clay soils in the Ethiopian highlands]
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Intermediate technology for increased food and feed production from deep black clay soils in the Ethiopian highlands
The dry matter production of 9 herbaceous legume species was evaluated over 3 years for their suitability as forage species in the subhumid regions of Uganda. Dry matter production of Centrosema pascuorum (6774), Chamaecrista rotundifolia (Wynn), Clitoria ternatea (9291), Macroptilium atropurpure...
Lusembo, P.
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Ebong, Cyprian
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Sabiiti, E.N.
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Mohamed-Saleem, M.A.
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Tedla, A.
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Ndikumana, J.
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[Dry and wet season performance of selected herbaceous legumes in Uganda]
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Dry and wet season performance of selected herbaceous legumes in Uganda
Mamo, T.
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Tedla, A.
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Erkossa, Teklu
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[The effect of undersowing wheat with clovers on wheat grain yield, total crop residue yield and nutritive value of straw and fodder grown on Vertisols in Ethiopia]
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The effect of undersowing wheat with clovers on wheat grain yield, total crop residue yield and nutritive value of straw and fodder grown on Vertisols in Ethiopia
Sahile, G.
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Tedla, A.
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[The effect of weeding practices on grain yields of Durum wheat under two drainage conditions of a Vertisol in the Ethiopian highlands]
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The effect of weeding practices on grain yields of Durum wheat under two drainage conditions of a Vertisol in the Ethiopian highlands
Outlines an economic evaluation of an improved surface drainage technology, using the broad-bed-maker (BBM) on-farm in four different vertisol areas of the Ethiopian highlands. Presents data on crops and number of areas covered for the on-farm drainage technology, on cost structure of the BBM, an...
Asamenew, G.
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Jutzi, S.C.
,
Tedla, A.
,
McIntire, John M.
,
[Economic evaluation of improved vertisol drainage for food crop production in the Ethiopian highlands]
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Economic evaluation of improved vertisol drainage for food crop production in the Ethiopian highlands
Tedla, A.
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Fessehaye, R.
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[Development of forage legume-based cropping systems for Vertisols in the Ethiopian highlands]
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Development of forage legume-based cropping systems for Vertisols in the Ethiopian highlands