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Journal Article 2000

Autor: Kahi, A.K. Nitter, G. Thorpe, W.R. Gall, C.F.

The predicted performance of nine crossbreeding strategies for milk production and reproductive traits and cow live weights (LW) were compared. The strategies were selected because of their superiority to many others. The data were from crosses of Ayrshire (A), Brown Swiss (B), Friesian (F) and S...

Enlace original: https://cgspace.cgiar.org/handle/10568/29193

Investigación en Agricultura
Enlace permanente
Kahi, A.K. ,  Nitter, G. ,  Thorpe, W.R. ,  Gall, C.F. ,  [Crossbreeding for dairy production in the lowland tropics of Kenya. II. Prediction of performance of alternative crossbreeding strategies] ,  Crossbreeding for dairy production in the lowland tropics of Kenya. II. Prediction of performance of alternative crossbreeding strategies
Journal Article 2000

Autor: Kahi, A.K. Thorpe, W.R. Nitter, G. Baker, R.L.

Crossbreeding parameters for milk production and reproductive traits and for cow live weight (LW) of crosses of Ayrshire (A), Brown Swiss (B), Friesian (F) and Sahiwal (S) cattle were estimated using data from a dairy herd in the lowland coastal tropics of Kenya. An individual animal model was fi...

Enlace original: https://cgspace.cgiar.org/handle/10568/29192

Investigación en Agricultura
Enlace permanente
Kahi, A.K. ,  Thorpe, W.R. ,  Nitter, G. ,  Baker, R.L. ,  [Crossbreeding for dairy production in the lowland tropics of Kenya. I. Estimation of individual crossbreeding effects on milk production and reproductive traits and on cow live weight] ,  Crossbreeding for dairy production in the lowland tropics of Kenya. I. Estimation of individual crossbreeding effects on milk production and reproductive traits and on cow live weight
Journal Article 2000

Autor: Kahi, A.K. Thorpe, W.R. Nitter, G. Arendonk, Johan A.M. van Gall, C.F.

Data on accumulated life performance of crosses of Ayrshire (A), Brown Swiss (B), Friesian (F) and Sahiwal (S) cattle collected over a 21- years period from a dairy ranch in the lowland tropics of Kenya were analysed to estimate additive and non-additive genetic effects of economic traits. These ...

Enlace original: https://cgspace.cgiar.org/handle/10568/29194

Investigación en Agricultura
Enlace permanente
Kahi, A.K. ,  Thorpe, W.R. ,  Nitter, G. ,  Arendonk, Johan A.M. van ,  Gall, C.F. ,  [Economic evaluation of crossbreeding for dairy production in a pasture based production system in Kenya] ,  Economic evaluation of crossbreeding for dairy production in a pasture based production system in Kenya
Conference Paper 1999

Autor: Kahi, A.K. Thorpe, W.R.

An individual animal model was fitted to data from a crossbred herd in the lowland coastal tropics of Kenya to estimated breed cross means for a total of 25 genotypes having different proportions of Ayrshire (A), Brown Swiss (B), Friesian (F) and Sahiwal (S) genes. These means were then regressed...

Enlace original: https://cgspace.cgiar.org/handle/10568/50480

Investigación en Agricultura
Enlace permanente
Kahi, A.K. ,  Thorpe, W.R. ,  [Estimates of crossbreeding parameters for defining optimal crossbreeding systems for the coastal lowland tropics] ,  Estimates of crossbreeding parameters for defining optimal crossbreeding systems for the coastal lowland tropics

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