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Conference Paper 1987

Autor: Jutzi, S.C. Asamenew, G. Tedla, A. Astatke, A.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/50746

Investigación en Agricultura
Enlace permanente
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
Conference Paper 1988

Autor: Asamenew, G. Jutzi, S.C. Tedla, A. McIntire, John M.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/49854

Investigación en Agricultura
Enlace permanente
Asamenew, G. ,  Jutzi, S.C. ,  Tedla, A. ,  McIntire, John M. ,  [Economic evaluation of improved vertisol drainage for food crop production in the Ethiopian highlands] ,  Economic evaluation of improved vertisol drainage for food crop production in the Ethiopian highlands
Conference Paper 1988

Autor: McIntire, John M. Reed, J.D. Jutzi, S.C. Tedla, A. Kebede, Y.

Proposes a method to estimate the trade-off between sorghum grain and straw yield in agronomic trials. Describes a theory of the conflict between the two products. presents data from sorghum cultivar trials in Ethiopia, as well as a method of evaluating sorghum grain and straw.

Enlace original: https://cgspace.cgiar.org/handle/10568/49838

Investigación en Agricultura
Enlace permanente
McIntire, John M. ,  Reed, J.D. ,  Jutzi, S.C. ,  Tedla, A. ,  Kebede, Y. ,  [Evaluating sorghum cultivars for grain and straw yield] ,  Evaluating sorghum cultivars for grain and straw yield

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