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Conference Paper 1992

Autor: Asamenew, G. Mohamed-Saleem, M.A.

Presents the concept and procedure followed to develop an appropriate technology to increase productivity on Vertisols (heavy clay soils) in Ethiopia. Describes the Vertisol farming systems in the Ethiopian highlands and discusses the on-farm technology validation process. Examines yields of majo...

Enlace original: https://cgspace.cgiar.org/handle/10568/50297

Investigación en Agricultura
Enlace permanente
Asamenew, G. ,  Mohamed-Saleem, M.A. ,  [Concepts and procedures for the Development of improved Vertisol technology Development in Ethiopia] ,  Concepts and procedures for the Development of improved Vertisol technology Development in Ethiopia
Conference Paper 1993

Autor: Tedla, A. Asamenew, G.

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/50558

Investigación en Agricultura
Enlace permanente
Tedla, A. ,  Asamenew, G. ,  [Food and feed production strategies for Vertisols in the Ethiopian highlands] ,  Food and feed production strategies for Vertisols in the Ethiopian highlands
Conference Paper 1989

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

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...

Enlace original: https://cgspace.cgiar.org/handle/10568/50701

Investigación en Agricultura
Enlace permanente
Asamenew, G. ,  Jutzi, S.C. ,  Tedla, A. ,  McIntire, John M. ,  Ikavalko, E. ,  [Improved draught power use for increased food and feed production on Ethiopian highland vertisols] ,  Improved draught power use for increased food and feed production on Ethiopian highland vertisols
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

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