Resultados de búsqueda - "brown swiss cattle"

Estimation of individual and maternal additive genetic and heterotic effects for preweaning traits of crosses of Ayrshire, Brown Swiss and Sahiwal cattle in the lowland tropics of... por Kahi, A.K., Mackinnon, M.J., Thorpe, W.R., Baker, R.L., Njubi, D.

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Crossbreeding of Ayrshire, Brown Swiss, and Sahiwal cattle for annual and lifetime milk yield in the lowland tropics of Kenya por Thorpe, W.R., Morris, C.A., Kang'ethe, P.

Materias: “…brown swiss cattle…”
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