Buscar
Mostrando ítems 111-120 de 487
Atenuación del estrés por calor en vacuno lechero: nebulización
(Universidad de Córdoba, Servicio de Publicaciones, 1993)
Misting is one of the methods which has been proven to be effective in reducing heat stress in dairy cows under very dry and hot weather conditions. We have tested the system in the Guadalquivir Valley. We measured the ...
Caracterización morfoestructural del Alano Español como base para su conservación: resultados preliminares
(Universidad de Córdoba, Servicio de Publicaciones, 2000)
Using 68 pure exemplars of the Spanish Alano Dog Breed (37 males and 31 females) we have developed a preliminary study of the breed characterisation analysing several morphostructural variables as a base for the definition ...
Eficacia reproductiva de verracos Criollos Cubanos en el cruzamiento con hembras Duroc x Hapshire
(Universidad de Córdoba, Servicio de Publicaciones, 1998)
We describe in this paper the reproductive performance of Cuban Creole x (Duroc x Hampshire) cross-breed pigs. This cross-breeding system is presently under investigation for the reproductive improvement of mountain areas. ...
Harina de alfalfa deshidratada en raciones para cerdas gestantes y efecto del nivel energético sobre caracteres de explotación
(Universidad de Córdoba, Servicio de Publicaciones, 1987)
A study was made of the incorporation of 20% dehydrated alfalfa in the diets of gestating Landrace sows, comparing also different energy levels. For this, three batches were used —one control and two experimental batches, ...
Preliminary study of the Majorera milk goat productive performance
(Universidad de Córdoba, Servicio de Publicaciones, 1994)
In the present paper we have made an evaluation of the milking and reproductive aptitudes of the Majorera Goat with a view to the productive characterization and definition of these animals, all from the Fuerteventura"s ...
Caracterización de la hoja limpia de almazara: nivel de humedad, contaminación con tierra y valor nutritivo
(Universidad de Córdoba, Servicio de Publicaciones, 1997)
It has been characterised a wide range of samples of olive leaf from cleaning oil presses (377 samples) in relation to its moisture degree and soil contamination. The mean levels of DM and CEN-CIH were 62.8 p.cent and 6.0 ...
Experiencias de alimentación comparativa, en porcinos, con grano de maiz rae
(Universidad de Córdoba, Servicio de Publicaciones, 1980)
Página web de la Sociedad Española para los Recursos Genéticos Animales (SERGA): justificación y descripción
(Universidad de Córdoba, Servicio de Publicaciones, 2000)
In the present paper the web page of SERGA is described as a structure of permanent information among members and divulgation of the society’s activities out of our subject. After a slight justification the different option ...
El mercado de un queso ecológico (Río Cuarto, Argentina). Actitud de los consumidores
(Universidad de Córdoba, Servicio de Publicaciones, 2003)
The consumer attitudes and buying behaviour to ecological cheese, in Río Cuarto city were studied. This research was carried out as a semi -structured survey, based on personal interviews and taste panels. Forty-four percent ...
Efecto de la adición de bilis sobre el aprovechamiento de la grasa incorporada a las raciones concentradas de corderos
(Universidad de Córdoba, Servicio de Publicaciones, 1977)
In very hot dry summer months of Souths Spain four lots of piale lambs were creep fed (3-4 lambs per lot, with 19 k av. live weight) and four lots of female lambs (3-8 animals per lot, with 15 k av. live weight) for 40 ...