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Reports an experiment conducted by ILCA's Nutrition programme to supplement poor quality grass or crop residues that form the basis of many ruminant diets in Africa. Emphasizes the efficient utilization of readily available resources for optimal animal production, in which the influence of noug c...


Little, D.A.Anderson, F.M.Durkin, J.W.[A note on the effect of supplementation with noug cake (Guizotia abyssinica) on the milk production of crossbred cows]A note on the effect of supplementation with noug cake (Guizotia abyssinica) on the milk production of crossbred cows

Presents results of analyses carried out on a range of performance traits and productivity estimates for indigenous Arsi & Zebu cattle and their crosses with Jersey & Friesian, maintained for milk production at Asela station & on smallholder farms in the Arsi region of Ethiopia; includes data on ...


Kiwuwa, G.H.Trail, J.C.M.Yousef, M.K.Worku, G.Anderson, F.M.Durkin, J.W.[Crossbred dairy cattle productivity in Arsi region, Ethiopia]Crossbred dairy cattle productivity in Arsi region, Ethiopia

Summarises the results of on-farm research conducted by the Highlands Programme (ILCA) in order to improve smallholder livestock productivity in the Ethiopian Highlands. Outlines the farming system around Debre Berhan. Discusses on farm trials and research activities on the integration of crossbr...


Gryseels, GuidoAnderson, F.M.Asamenew, G.Mesgina, A.Astatke, A.Wolde-Mariam, W.A.[On-farm research to improve smallholder livestock productivity in the Ethiopian highlands]On-farm research to improve smallholder livestock productivity in the Ethiopian highlands

Reports the effect of draught on milk production, reproductive and productive performance of crossbred dairy cows which had completed the first two lactations. Evaluates ways and means of reducing the effective number of draught animals needed to support agricultural production in the Ethiopian h...


Agyemang, K.Astatke, A.Anderson, F.M.Wolde-Mariam, W.A.[Effects of work on reproductive and productive performance of cross-bred dairy cows in the Ethiopian highlands]Effects of work on reproductive and productive performance of cross-bred dairy cows in the Ethiopian highlands

Investigates the potential benefits of restricted suckling of crossbred cows in the Ethiopian highlands with special emphasis on maximising the efficiency of resoruce utilisation. Examines nutrient concentrations in grass hay fed and refused, and productivity characteristics of crossbred cows and...


Little, D.A.Anderson, F.M.Durkin, J.W.[Influence of partial suckling of crossbred dairy cows on milk offtake and calf growth in the Ethiopian highlands]Influence of partial suckling of crossbred dairy cows on milk offtake and calf growth in the Ethiopian highlands

Describes the Ethiopian highlands assessing their potential for improved agricultural production; reports ILCA's studies on the traditional smallholder production system of the highlands; and analyzes productivity aspects of the system's crop and livestock components. Discusses the approach to fa...


Gryseels, GuidoAnderson, F.M.[Research on farm and livestock productivity in the central Ethiopian highlands: Initial results, 1977-1980]Research on farm and livestock productivity in the central Ethiopian highlands: Initial results, 1977-1980

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