Buscar
Mostrando ítems 31-40 de 55
La flora arbustiva mediterránea y su valoración. V. Nota sobre la evolución de la composición química de Willyrea Angustifolia L. (Labiernago)
(Universidad de Córdoba, Servicio de Publicaciones, 1978)
The evolution of the contents of some elements and their ratios in Phillyrea angustifolia L. is studied. Always Y, N and Zn concentrations were inadequate, and those N and K, only seasonally. On the other hand, the contents ...
Fatores que afetam o valor nutritivo da silagens de forrageiras tropicais
(Universidad de Córdoba, Servicio de Publicaciones, 2010)
Considering the importance of silage as alternative for animal feeding systems, this review aims to present recent results available in literature on factors affecting the nutritive value of silage, especially in tropical ...
Influencia de diversos factores edafotopográficos sobre las dimensiones de plantas de Cistus ladanifer L.
(Universidad de Córdoba, Servicio de Publicaciones, 1986)
After meassuring several dimensions of C. ladanifer it is concluded that they are not affected by different soil conditions (altitude,orientation, slope,..depth, texture and color). Perhaps accumulative, anthropic or ...
Modificaciones del componente foliáceo y tamaño en plantas de Cistus ladanifer L.
(Universidad de Córdoba, Servicio de Publicaciones, 1988)
During the growing, th eafy fraction of C. ladanifer decreases and leaf dry matter increases. High correlation coeficients with plant size are obtained in this way. The meaning of these modifications is discussed.
Caracterización, utilización y conservación de los recursos zoogenéticos locales
(Universidad de Córdoba, Servicio de Publicaciones, 2007)
Presentation of the reunion of Spanish and Portuguese Societies for the Conservation of Animal Genetic Resources (SERGA and SPREGA), on characterization, utilization and conservation of local zoogenetic resources.
Efectos de algunos factores del suelo sobre la concentración de isoflavonas estrogénicas en pastos naturales
(Universidad de Córdoba, Servicio de Publicaciones, 1982)
The isoflavone content of natural pastures in the county of Cordoba has been studied. Soil factors can induce variations in the phytoestrogen level in the pasture. Soil organic matter, pH and Ca increments are de¬terminants ...
Archivos de zootecnia. Editorial report 2011
(Universidad de Córdoba, Servicio de Publicaciones, 2012)
The editorial process of Archivos de Zootecnia during 2011 is reported below. A total of 373 manuscripts were received from 31 countries, mainly from Brazil (77%). Consequently, the language most frequently used in the ...
Estudio de las diferencias individuales en el comportamiento selectivo de un rebaño de cabras de aptitud lechera
(Universidad de Córdoba, Servicio de Publicaciones, 1991)
We have studied the individual differences in the selective behaviour of a herd of dairy goats. The results showed some animals to exhibit a manifest preference for ligneous species over the herbaceous stratum, which was ...
Dimensiones y características nutritivas de las bellotas de los quercus de la dehesa
(Universidad de Córdoba, Servicio de Publicaciones, 2008)
Las bellotas de los Quercus de la dehesa (Q. ilex, Q. suber, etc.) son un importante recurso alimenticio en otoño-invierno. El peso, el tamaño y la forma de la bellota presentan muchas variaciones entre especies, individuos ...
Isoflavonas estrogénicas en especies espontáneas del género Trifolium
(Universidad de Córdoba, Servicio de Publicaciones, 1982)
The level of oestrogenic isoflavones (biochanin A, formononetin, genistein and pratensein) are determined on twenty species of the Trifolium genus. These samples have been taken from the natural pasture growing in the ...