Buscar
Mostrando ítems 21-28 de 28
Relación genética de la raza ovina de Chiapas con algunas razas ovinas españolas
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
In the Southeastern part of Mexico, there are ovines descendent from Spanish ovines that were introduced in XVI century. The objective was to characterize ovine populations from Chiapas and the genetic distances with some ...
Eficiencia del cerdo ibérico en el decorticado de la bellota
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
A functional character of Iberian pigs is their efficiency peeling acorns. This is analized with Iberian pigs on a sample of 40 evergreen oaks. The result is showed as percentage of pulp DM refuse and pulp weigh refuse ...
Relación genética de la vaca marismeña con algunas razas andaluzas
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
The Marismeña breed has a large variety of coat colors, this fact could be explained by the influence of other Andalusian breeds like Pajuna, or Berrenda. The objective of this research work was to detect the influence of ...
O couro: contribução na caprinocultura sustentavel
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
Brazilian Northeast is a potentially good skin producer region due to its livestock farming activities which include more than 90% national goat cense. This exceptional situation with plenty raw material at hand, enables ...
Esquema de selección para preservar la biodiversidad intraracial de la cabra murciano-granadina
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
It is proposed an interbreed selection scheme using hybrids herds for the genetic connection of pure herds, it permit to develop global genetic evaluations. Non additive effects are introduced in the model for the genetic ...
Evaluación de la densidad folicular de cueros de razas nativas brasileñas: criterios de calidad
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
The conservation in situ of zoogenetic resources requires the characterization of the production of local breeds. It is so far possible to evaluate and occasionally to improve the productive characters, making the breeding ...
Curva de lactación para el número de lactación en cabras murciano-granadinas
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
In this work four lactation curve models have been tested: The simple lineal regression pattern; the quadratic pattern; the Cobby and Le Du pattern; and the incomplete gamma of Wood function. As base of information we have ...
Caracterización productiva y sanitaria de la cría de terneros lactantes en Córdoba y Santa Fé (Argentina)
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
A study has been made in 72 dairy farms in the Argentine provinces of Cordoba and Santa Fe between years 2000 and 2002. This article is mainly referring to the calves in suckling stage, before its transfer to the pasture. ...