Resultados de búsqueda - "ayrshire cattle"

Haemorrhagic lesions resulting from Trypanosoma vivax infection in Ayrshire cattle por Gardiner, Peter R., Assoku, R.K.G., Whitelaw, D.D., Murray, M.

Materias: “…ayrshire cattle…”
Enlace del recurso

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

Materias: “…ayrshire cattle…”
Enlace del recurso

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.

Materias: “…ayrshire cattle…”
Enlace del recurso

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: “…ayrshire cattle…”
Enlace del recurso

Crossbreeding cattle in beef production programmes in Kenya. I. Comparison of purebred Boran and Boran crossed with the Charolais, Ayrshire and Santa Gertrudis breeds por Gregory, K.E., Trail, J.C.M., Sandford, J., Durkin, J.W.

Materias: “…ayrshire cattle…”
Enlace del recurso

Sahiwal cattle: An evaluation of their potential contribution to milk and beef production in Africa por Trail, J.C.M., Gregory, K.E.

Materias: “…ayrshire cattle…”
Enlace del recurso

Production characters of the Sahiwal and Ayrshire breeds and their crosses in Kenya por Trail, J.C.M., Gregory, K.E.

Materias: “…ayrshire cattle…”
Enlace del recurso