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Presents the results of investigations on the relative distribution of the various phosphorus forms, fixing capacity and status of some Ethiopian highland Vertisols.


Mamo, T.Haque, I.Kamara, C.S.[Phosphorus status of some Ethiopian highland Vertisols]Phosphorus status of some Ethiopian highland Vertisols

This chapter summarises the experience of a research project for developing and disseminating technologies for better management of Vertisols for improving productivity. Topics of discussion include Vertisol technology Development and testing in Ethiopia; the adoption pathways for the BBM package...


Jabbar, M.A.Mamo, T.Mohamed-Saleem, M.A.[From plot to watershed management: Experience in farmer participatory Vertisol technology generation and adoption in highland Ethiopia]From plot to watershed management: Experience in farmer participatory Vertisol technology generation and adoption in highland Ethiopia

Two greenhouse experiments were conducted to investigate the effect of phosphorus application and Rhizobium inoculation on the growth and nitrogen fixation of three tree legume species on a highland vertisol. The first experiment involved Sesbania sesban and S. goetzei, the second Leucaena panicu...


Luyindula, N.Haque, I.[Effect of Rhizobium inoculation and phosphorus on growth and nitrogen fixation in tree legumes grown on highland vertisols]Effect of Rhizobium inoculation and phosphorus on growth and nitrogen fixation in tree legumes grown on highland vertisols

In Ethiopia vertisols of the highlands are vast and underutilized. For increasing production on highland vertisol, a joint vertisol project undertook a range of integrated research activities. ILCA's research in this partnership project, the integrated research activities, the research approach, ...


Asamenew, G.Tedla, A.[Research on crop and livestock intensification on small farm vertisols: ILCA's experience]Research on crop and livestock intensification on small farm vertisols: ILCA's experience
Wangui, Elizabeth EdnaOkello, O.O.Gardiner, A.J.Kruska, R.L.Baya, M.S.Reid, Robin S.[Land-use change after tsetse control in Kanyati communal land, northwestern Zimbabwe. Poster]Land-use change after tsetse control in Kanyati communal land, northwestern Zimbabwe. Poster

Discusses low cost animal drawn implements developed by the Vertisol team in Ethiopia for land shaping, planting, weeding, minimum tillage and for constructing water reservoirs in resource poor farming situations.


Astatke, A.Mohamed-Saleem, M.A.[Low cost animal drawn implements for better utilization of Vertisols in the Ethiopian highlands]Low cost animal drawn implements for better utilization of Vertisols in the Ethiopian highlands
Autor: Walsh, J.

This paper summarises how an international research centre may hope to be effective by forging partnership arrangements with national research systems and with research institutions in industrialised countries. A major requirement for an effective partnership is that it is an integral part of the...


Walsh, J.[Partnerships: The effective harnessing of research for the advancement of animal agriculture in developing countries]Partnerships: The effective harnessing of research for the advancement of animal agriculture in developing countries
Autor: Jutzi, S.C.

Reviews vertisol management research experiences in Ethiopia. Discusses the relative potential of vertisols and Development of the Ethiopian Vertisol Program. Examines integration of research programmes and technology extension. Presents data on th economic evaluation of improved, animal-powered ...


Jutzi, S.C.["The Ethiopian livestock industry: Retrospects and prospects"]"The Ethiopian livestock industry: Retrospects and prospects"

Reports some responses of three prominent African clovers, viz, Trifolium tembense, T. rueppellianum and T. steudneri native to Ethiopia to phosphorus and combined N/P fertilizers on a P-deficient vertisol at the ILCA headquarters site.


Jutzi, S.C.Haque, I.[The effects of P and N/P fertilizers on the growth, nodulation and seed of three African clovers on a P-deficient Vertisol]The effects of P and N/P fertilizers on the growth, nodulation and seed of three African clovers on a P-deficient Vertisol

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