Buscar
Mostrando ítems 31-40 de 197
Contribución al estudio racial del Cerdo Criollo Cubano
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
The Creole pig is the only authoctonous Cuban pig breed and, at present time, it is specially important for the economy of the country. This breed is mainly located in the oriental areas, generally linked to family farms ...
Diferencias morfofuncionales en el perro de agua español
(Universidad de Córdoba, Servicio de Publicaciones, 1996)
This paper shows the results obtained in a study dealing with the existence of two ecotypes in the Spanish Water Dog. We have measured seven morphological quantitative variables: one length, one diameter one perimeter and ...
First lactation curve model in canary goats
(Universidad de Córdoba, Servicio de Publicaciones, 1992)
The weekly milkyield of72 canarygoat breeding group raised on the experimental farm of the Centro de Investigación y Tecnología Agraria (Tenerife. Canary Islands) was recorded. All does were in their first lactation and ...
Análisis de la variabilidad del color de la capa en el perro de agua español
(Universidad de Córdoba, Servicio de Publicaciones, 1995)
This paper shows the results of a study on the distribution of the colour frequencies in both ecotypes (Northern and Southern) of the Spanish Water Dog. We have calculated the descriptive statistics of the coat colours ...
Programa de conservación del ganado vacuno canario
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
The Cattle census of the Canary Islands is about 20500 animals, of this the Canary Creole Cattle Breed is only the 15.8 p.100. The other part of the census is formed by another selected breeds for milk production. Until ...
Análisis multivariante entre poblaciones porcinas de origen ibérico basado en parámetros reproductivos
(Universidad de Córdoba, Servicio de Publicaciones, 2002)
In this work we present a multivariate analysis between various Iberian pig varieties and the Manchado de Jabugo as representative of the Pig populations of Iberian origin exploited in Spain in extensive production systems. ...
The Palmera Goat (video)
(Universidad de Córdoba, Servicio de Publicaciones, 1992)
Recent investigations have shown that within the Canary Caprine Group, the Palmera Goat is which most differs in morphological and productive aspects. This video, shows the characteristics of the Palmera goat and the present ...
Estudio de los recursos genéticos de México: características morfológicas y morfoestructurales de los caprinos nativos de Puebla
(Universidad de Córdoba, Servicio de Publicaciones, 2002)
En México recientemente se le ha dado un impulso importante al estudio de los recursos genéticos animales toda vez que se ha comprendido la relevancia del pool genético tan extenso, pero tan pobremente caracterizado, más ...
The Mexican Hair-less pig: programme of genetic conservation of an endangered breed
(Universidad de Córdoba, Servicio de Publicaciones, 2003)
Here is described the programme of genetic conservation of the Mexican Hair-less pig under development in the Yukatan State (Mexico). It consists of several actions on the characterization of the population and its management ...
Descripción de la agrupación racial del perro Maneto
(Universidad de Córdoba, Servicio de Publicaciones, 1997)
Breed grop of Maneto dog is described by means of zoometry.