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Journal Article 1982

Autor: Cartwright, T.C. Anderson, F.M. Buck, N.G. Nelsen, T.C. Trail, J.C.M. Pratchett, D. Sanders, J. Astle, W. Light, D.E. Rennie, T.W. Rose, T.J. Shorrock, C.

Discusses use of mathematical modelling as a research tool to evaluate alternative practices, illustrating its application in beef cattle production systems in Botswana, with a description of data inputs, model utilized & simulations carried out. Compares actual & simulated values and examines ef...

Enlace original: https://cgspace.cgiar.org/handle/10568/28626

Investigación en Agricultura
Enlace permanente
Cartwright, T.C. ,  Anderson, F.M. ,  Buck, N.G. ,  Nelsen, T.C. ,  Trail, J.C.M. ,  Pratchett, D. ,  Sanders, J. ,  Astle, W. ,  Light, D.E. ,  Rennie, T.W. ,  Rose, T.J. ,  Shorrock, C. ,  [Systems modelling in cattle production - an application in Botswana] ,  Systems modelling in cattle production - an application in Botswana
Journal Article 1977

Autor: Trail, J.C.M. Buck, N.G. Light, D.E. Rennie, T.W. Rutherford, A.S. Miller, M. Pratchett, D. Capper, B.

Evaluation of reproductive performance, viability and growth of Afrikander, Tswana, Tuli and crossbred beef cattle in Botswana; data on calving percentage, calf mortality, weaning & birth weights, w. comparison of crossbreeding performance of Tuli, Bonsmara cattle, Brahman cattle & Simmental catt...

Enlace original: https://cgspace.cgiar.org/handle/10568/28257

Investigación en Agricultura
Enlace permanente
Trail, J.C.M. ,  Buck, N.G. ,  Light, D.E. ,  Rennie, T.W. ,  Rutherford, A.S. ,  Miller, M. ,  Pratchett, D. ,  Capper, B. ,  [Productivity of Africander, Tswana, Tuli and crossbred beef cattle in Botswana] ,  Productivity of Africander, Tswana, Tuli and crossbred beef cattle in Botswana
Journal Article 1988

Autor: Tawonezvi, H.P.R. Ward, H.K. Trail, J.C.M. Light, D.E.

Assesses reproductive performance, body weight & live weight, pre-weaning growth, and viability of progeny sired by various unrelated breeds which are representative of the Sanga X Sanga, Sanga X Zebu, Bos taurus X Sanga, Bos taurus X Zebu, and Bos taurus X Bos taurus crossbred groups. Measures t...

Enlace original: https://cgspace.cgiar.org/handle/10568/28277

Investigación en Agricultura
Enlace permanente
Tawonezvi, H.P.R. ,  Ward, H.K. ,  Trail, J.C.M. ,  Light, D.E. ,  [Evaluation of beef breeds for rangeland weaner production in Zimbabwe. 2. Productivity of crossbred cows and heterosis estimates] ,  Evaluation of beef breeds for rangeland weaner production in Zimbabwe. 2. Productivity of crossbred cows and heterosis estimates
Journal Article 1988

Autor: Tawonezvi, H.P.R. Ward, H.K. Trail, J.C.M. Light, D.E.

A study conducted to assess weaner production of the indigenous and exotic breeds in Zimbabwe and crossbred cows.

Enlace original: https://cgspace.cgiar.org/handle/10568/28276

Investigación en Agricultura
Enlace permanente
Tawonezvi, H.P.R. ,  Ward, H.K. ,  Trail, J.C.M. ,  Light, D.E. ,  [Evaluation of beef breeds for rangeland weaner production in Zimbabwe. 1. Productivity of purebred cows] ,  Evaluation of beef breeds for rangeland weaner production in Zimbabwe. 1. Productivity of purebred cows

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