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Individual and maternal additive genetic and heterotic effects were estimated for preweaning, reproductive, and lactation traits of the Sahiwal breed and its crosses with Bos taurus (Ayrshire and Friesian). The individual additive genetic breed effect influenced all cow traits except annual milk ...


Thorpe, W.R.Kang'ethe, P.Rege, J.E.O.Mosi, R.O.Mwandotto, B.A.J.Njuguna, P.[Crossbreeding Ayrshire, Friesian, and Sahiwal cattle for milk yield and preweaning traits of progeny in the semiarid tropics of Kenya]Crossbreeding Ayrshire, Friesian, and Sahiwal cattle for milk yield and preweaning traits of progeny in the semiarid tropics of Kenya

The relative performance of Mashona, Nkone, Tuli (indigenous breeds), Afrikaner, all these being Sanga type, Charolais, Sussex (Bos Taurus), Brahman (Zebu) and several resultant crosses reared on range in a semi arid environment was assessed. The results showed that indigenous cattle are consider...


Moyo, SibonisoRege, J.E.O.Swanepoel, F.J.C.[Evaluation of indigenous, exotic and crossbred cattle for beef production in a semi arid environment]Evaluation of indigenous, exotic and crossbred cattle for beef production in a semi arid environment

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