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Journal Article 1989

Autor: Wissocq, N.M. Durkin, J.W. Trail, J.C.M. Gettinby, G. Bell, R.J. Berhane, H. Light, D.E.

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.

Enlace original: https://cgspace.cgiar.org/handle/10568/28434

Investigación en Agricultura
Enlace permanente
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
Report 1987

Autor: Saeed, A.M. Ward, P.N. Durkin, J.W. Wilson, R.T. Light, D.E.

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).

Enlace original: https://cgspace.cgiar.org/handle/10568/4681

Investigación en Agricultura
Enlace permanente

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
Journal Article 1985

Autor: Trail, J.C.M. Murray, M. Sones, Keith R. Jibbo, J.M.C. Durkin, J.W. Light, D.E.

Reports the productivity levels achieved by grade Boran cattle maintained by chemoprophylaxis at Mkwaja ranch (Tanzania) from 1973 to 1982. Analyses the effects of year and season of calving on birth, cow age, calf sex and area & location of herd on performance of the environmental influences. Ev...

Enlace original: https://cgspace.cgiar.org/handle/10568/28827

Investigación en Agricultura
Enlace permanente
Trail, J.C.M. ,  Murray, M. ,  Sones, Keith R. ,  Jibbo, J.M.C. ,  Durkin, J.W. ,  Light, D.E. ,  [Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk] ,  Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk
Journal Article 1985

Autor: Trail, J.C.M. Murray, M. Sones, Keith R. Jibbo, J.M.C. Durkin, J.W. Light, D.E.

Reproductive performance, mortality, growth, and culling and replacement rates based on 20000 calving records were evaluated for grade Boran beef cattle maintained with trypanosomiasis risk in Tanzania. Under ranching conditions, over a 10-year period in this area of high Glossina moistens morsi...

Enlace original: https://cgspace.cgiar.org/handle/10568/66837

Investigación en Agricultura
Enlace permanente
Trail, J.C.M. ,  Murray, M. ,  Sones, Keith R. ,  Jibbo, J.M.C. ,  Durkin, J.W. ,  Light, D.E. ,  [Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk] ,  Boran cattle maintained by chemoprophylaxis under trypanosomiasis risk

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