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Journal Article 1994

Autor: Haile-Mariam, M. Kassa-Mersha, H.

Birth (BW), weaning (WW) and yearling weight (YW) data of Boran cattle from Abernossa ranch of the Ministry of Agriculture of Ethiopia were analysed to estimate genetic parameters due to maternal and direct effects. In the univariate analysis, six different models ranging from the simple animal m...

Enlace original: https://cgspace.cgiar.org/handle/10568/66794

Investigación en Agricultura
Enlace permanente
Haile-Mariam, M. ,  Kassa-Mersha, H. ,  [Estimates of direct and maternal (co) variance components of growth traits in Boran cattle] ,  Estimates of direct and maternal (co) variance components of growth traits in Boran cattle
Journal Article 1994

Autor: Haile-Mariam, M. Kassa-Mersha, H.

Factors affecting reproductive performance in Boran cattle were investigated. Twenty-four years of data from a Boran cattle breeding and improvement ranch in the Rift Valley of Ethiopia were analysed to examine genetic and environmental influence on age at first calving (AFC) and calving interval...

Enlace original: https://cgspace.cgiar.org/handle/10568/66827

Investigación en Agricultura
Enlace permanente
Haile-Mariam, M. ,  Kassa-Mersha, H. ,  [Genetic and environmental effects on age at first calving and calving interval of naturally bred Boran(zebu) cows in Ethiopia] ,  Genetic and environmental effects on age at first calving and calving interval of naturally bred Boran(zebu) cows in Ethiopia

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