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Productivite de bovins N'Dama a la station de Teko (Sierra Leone) et premiers resultats de croisements avec la race Sahiwal

Examines the productivities of N'Dama cattle, introduced Sahiwal cattle, and Sahiwal X N'Dama crossbred at the Teko Livestock Station, Sierra Leone. Evaluates environmental and genetic effects relating to breed group, month and year of parturition or birth, age, sex, individual cow etc. as appropria...

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Autores principales: Carew, S.F., Sandford, J., Wissocq, Y.J., Durkin, J.W., Trail, J.C.M.
Formato: Journal Article
Lenguaje:Francés
Publicado: 1986
Materias:
sierra leone
sahiwal cattle
ndama cattle
productivity
crossbreeding
reproductivity
environment
body weight
mortality
age at first calving
calving interval
livestock management
Acceso en línea:https://hdl.handle.net/10568/10876
Sumario:Examines the productivities of N'Dama cattle, introduced Sahiwal cattle, and Sahiwal X N'Dama crossbred at the Teko Livestock Station, Sierra Leone. Evaluates environmental and genetic effects relating to breed group, month and year of parturition or birth, age, sex, individual cow etc. as appropriate for each performance trait.

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