The two years on-farm tillage research during the 1999 and 2000 cropping seasons in Ethiopian highland Vertisol area demonstrated the importance of adapting cultural practices into participatory trials. The minimum tillage package could be an effective intervention for soil conservation due to th...
Astatke, A.
,
Mamo, T.
,
Peden, Donald G.
,
Diedhiou, M.
,
[Participatory on-farm conservation tillage trial in the Ethiopian highland Vertisols: The impact of potassium application on crop yields]
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Participatory on-farm conservation tillage trial in the Ethiopian highland Vertisols: The impact of potassium application on crop yields
Expansion of cultivation and settlements has increasingly grown in most part of the uplands of Awash river basin. This expansion has exerted pressure on the existing grazing lands and forests. It is, therefore, a paramount importance to identify suitable land for various uses in optimum utilizati...
Bizuwork, A.
,
Tadddesse, G.
,
Peden, Donald G.
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Jobre, Y.
,
Getahun, Y.
,
[Application of Geographic Information Systems (GIS) for the classification of production systems and determination of grazing pressure in uplands of the Awash River Basin, Ethiopia]
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Application of Geographic Information Systems (GIS) for the classification of production systems and determination of grazing pressure in uplands of the Awash River Basin, Ethiopia
From November 2003 to October 2004, the prevalence rate of ovine fasciolosis in small-scale irrigation schemes found in three different agro-ecologic zones of the Upper Awash River Basin was assessed. An overall fasciolosis infection prevalence rate of 56.3% (729/1296) was recorded in examined sh...
Asrat, M.
,
Petros, B.
,
Jobre, Y.
,
Peden, Donald G.
,
Shiferaw, Y.
,
Taddesse, G.
,
Mamo, M.
,
[Infection prevalence of ovine fasciolosis in small-scale irrigation schemes along the Upper Awash River Basin]
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Infection prevalence of ovine fasciolosis in small-scale irrigation schemes along the Upper Awash River Basin
Alemayehu, M.
,
Amede, Tilahun
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Peden, Donald G.
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Kumsa, T.
,
Böhme, M.H.
,
Peters, Kurt J.
,
[Assessing livestock water productivity in mixed farming systems of Gumara watershed, Ethiopia]
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Assessing livestock water productivity in mixed farming systems of Gumara watershed, Ethiopia