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Diferenciación racial de la oveja manchega y merina mediante valoración de parámetros radiográficos cefálicos
(Universidad de Córdoba, Servicio de Publicaciones, 1988)
Twenty-nine ewes (2-3 years old) of the Manchega and Merina breeds have been used, on which lateral and ventrodorsal radiographies have been performed. Having this material, we obtained data corresponding to eight parameters, ...
Influencia de la duración de la luz diaria sobre la manifestación del celo en yeguas de raza española
(Universidad de Córdoba, Servicio de Publicaciones, 1988)
Following the traditional method of exploitation, for a period of four years 165 Spanish-bred mares were observed. The heats. per month from January to June and the gestation rates in each month were determined. The number ...