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Jibbo, J.M.C.Durkin, J.W.Light, D.E.Murray, M.Sones, Keith R.Trail, J.C.M.[Chemoprophylaxis: Its successful use in the control of trypanosomiasis in Boran cattle, at Mkwaja ranch, Tanzania]Chemoprophylaxis: Its successful use in the control of trypanosomiasis in Boran cattle, at Mkwaja ranch, Tanzania

A study conducted to assess the efficacy of chemoprophylaxis for the improvement of the health and productivity of East African Zebu village cattle exposed to trypanosomiasis. Examines the cost-effectiveness of the treatment. Includes data on calf pre-weaning health and weight traits, weight tra...


Maloo, S.H.Connor, R.J.Durkin, J.W.Kimotho, P.Maehl, J.H.H.Mukendi, F.Murray, M.Rarieya, J.M.Trail, J.C.M.[The use of chemoprophylaxis in East African Zebu village cattle exposed to trypanosomiasis in Muhaka, Kenya]The use of chemoprophylaxis in East African Zebu village cattle exposed to trypanosomiasis in Muhaka, Kenya

Discusses the productivity of N;Dama cattle at Kolo and Mushie ranches (Zaire). Includes data on productivity under zero (Kolo) and high (Mushie) trypanosomiasis risk (1984-86). Compares the productivity of Boran and N'Dama cattle under ranch management at five sites in Africa.


Feron, A.D'Ieteren, G.D.M.Durkin, J.W.Kakiese, O.Maehl, J.H.H.Mulungo, M.Nagda, S.M.Paling, R.W.Pelo, M.Rarieya, J.M.Sheria, M.Thorpe, W.R.Trail, J.C.M.[Productivity of ranch N'Dama cattle under trypanosomiasis risk]Productivity of ranch N'Dama cattle under trypanosomiasis risk

Discusses the potential of IDEAS - ILCA's Data entry and Analysis system, key for success including accuracy, rapidity & simplicity, and examines the impact of IDEAS in Africa.


Wissocq, N.M.Bell, R.J.Durkin, J.W.Gettinby, G.Light, D.[IDEAS: A tool for improved evaluation and utilization of animal genetic resources]IDEAS: A tool for improved evaluation and utilization of animal genetic resources

Examines the quantity of past research work and its value in determining the comparative performance of breeds in Africa using cattle as an example. Describes ILCA resources available for analysis and interpretation of field data.


Trail, J.C.M.Durkin, J.W.[Evaluation of breed productivity in Africa and ILCA resources for data analysis]Evaluation of breed productivity in Africa and ILCA resources for data analysis

Reports the viability, reproduction and associated growth rates achieved by grade Boran cattle maintained by chemoprophylaxis at Mkwaja Ranch in Tanzania, over the ten years, from 1973 to 1983.


Jibbo, J.M.C.Durkin, J.W.Light, D.Murray, M.Sones, Keith R.Trail, J.C.M.[Chemoprophylaxis: Its successful use in the control of trypanosomiasis in Boran cattle, at Mkwaja ranch, Tanzania]Chemoprophylaxis: Its successful use in the control of trypanosomiasis in Boran cattle, at Mkwaja ranch, Tanzania

Provides a brief history of the developmet of IDEAS (the ILCA Data entry and Analysis system) and presents findings from a questionnaire recently used to users to assess the uptake of IDEAS in African Production systems during the first years of its release.


Wissocq, N.M.Durkin, J.W.Trail, J.C.M.Gettinby, G.Bell, R.J.Berhane, H.Light, D.E.[Uptake of a microcomputer database package to assist livestock management decisions in Africa]Uptake of a microcomputer database package to assist livestock management decisions in Africa
Henricksen, B.L.Durkin, J.W.[Estimating vegetation growing periods in Africa using meteorological satellites]Estimating vegetation growing periods in Africa using meteorological satellites

Investigates the impact of draft power availability on grain production on smallholder farms in the Ethiopian highlands based on analysis of data collected by ILCA around Debre Berhan and Debre Zeit, especially on effects of ox holding on area cultivated and on net cereal production.


Gryseels, GuidoAnderson, F.M.Durkin, J.W.Asamenew, G.[Draught power and smallholder grain production in the Ethiopian highlands]Draught power and smallholder grain production in the Ethiopian highlands

Results of a study carried on the reproductive performance, herd management, weight & growth, milk production & mortality of Kenana cattle at Um Banein Livestock Research Station (Sudan).


Saeed, A.M.Ward, P.N.Durkin, J.W.Wilson, R.T.Light, D.E.[Characterisation of Kenana cattle at Um Banein, Sudan]Characterisation of Kenana cattle at Um Banein, Sudan

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