Listar Archivos de Zootecnia por autor "Peña Blanco, Francisco"

Mostrando ítems 1-20 de 28

    • Arcadas incisivas y edad en caballos de pura raza española: cronología dentaria 

      Herrador Moreno, P.; Peña Blanco, Francisco (Universidad de Córdoba, Servicio de Publicaciones, 1991)
      An analysis was made of various characteristics of the incisive arcades of 441 Spanish Thoroughbred horses (236 male and 178 female), of 1-26 years old. All six pairs of deciduous incisors were present in the second year ...

    • Características de la canal de ciervas (Cervus elaphus) en el periodo estival 

      Peña Blanco, Francisco; Domenech García, V.; Molera Aparicio, M.; Rodríguez Alcaide, J.J. (Universidad de Córdoba, Servicio de Publicaciones, 1992)
      A study was made of the carcass characteristics and summer evolution of 28 female Cervus elaphus (aged I to 7 years and weighing from 40 to 100 kg) shot with a hunting rifle in their natural habitat and without feed ...

    • Características de la canal en corderos de raza segureña. I. Componentes corporales no incluídos en la canal 

      Domenech García, V.; Peña Blanco, Francisco; Méndez Medina, D.; Aparicio Ruiz, F. (Universidad de Córdoba, Servicio de Publicaciones, 1989)
      A total of 347 lambs, 198 male and 149 female, were slaughtered. These were if the Segureña strain, ageing from 60 to 150 days and with a live weight of 16 to 40 Kg. Placed in groups according to the weight of he newly-killed ...

    • Características de la canal en corderos de raza segureña. II. Rendimientos y despiece de la canal 

      Peña Blanco, Francisco; Domenech García, V.; Méndez Medina, D.; Aparicio Ruiz, F. (Universidad de Córdoba, Servicio de Publicaciones, 1990)
      The present paper studies the quartering and yield of 347 Segurena lamb carcasses (198 male and 147 female) aged between 60 and 150 days old with a live weight of 16-40 kg. The animals were grouped according to hot carcass: ...

    • Ceba del cerdo ibérico. IX. Ganancia en peso vivo y espesor del panículo adiposo en régimen de montanera con suplementación de cebada + lisina + metionina 

      Aparicio Macarro, J.B.; Herrera García, M.; Peña Blanco, Francisco (Universidad de Córdoba, Servicio de Publicaciones, 1986)
      The authors studied live weight gain and subcutaneous fat growth in Iberian pigs reared on acorn grazing supplemented with barley with added lysine and methionine. The growth rate in each of the established periods was, ...

    • Clasificación de canales de cabritos de raza Florida Sevillana 

      Gutiérrez Cabezas, M.J.; Peña Blanco, Francisco; Rodero Serrano, E.; Herrera García, M. (Universidad de Córdoba, Servicio de Publicaciones, 1994)
      A study was made of the principal characteristics used in carcass clasification (Colomer-Rocher et al. 1988), for a total of 96 Ronda Sevilla na kids (male and female), 48 of which received maternal milk and the remainder ...

    • Composición bruta de la leche en ovejas merinas españolas. Periodo de amamantamiento 

      Peña Blanco, Francisco (Universidad de Córdoba, Servicio de Publicaciones, 1985)
      For a 2 years period a study was carried out on the gross composition of Spanish Merino sheep milk at the suckling period noting the fat, protein, lactose and energy contained therein. The mean average for the 8 week study ...

    • Composición de la canal de cabritos de raza Florida Sevillana 

      Domenech García, V.; Peña Blanco, Francisco; Gutiérrez Cabezas, M.J.; Rodero Serrano, E.; Herrera García, M. (Universidad de Córdoba, Servicio de Publicaciones, 1994)
      Forty-eight male and 48 female Florida Sevillana kids, from twin births, were slaughtered al 30,45 and 60 days. Half of each group were raised with maternal milk and the other with milk replacer. They were slaughtered, ...

    • Composición de la canal de ciervas (Cervus elaphus) de Sierra Morena: período estival 

      Peña Blanco, Francisco; Molera Aparicio, M.; Domenech García, V. (Universidad de Córdoba, Servicio de Publicaciones, 1993)
      Analysis of carcase tissue composition of 28 red deer hinds (Cervus elophus). shot in four hunts over a summer, revealed mean values of 702, 188 and 65 glkg, respectively, for muscle, bone and fat. These figures confirm ...

    • Consumo de leche y crecimiento en peso vivo en chivos de raza malagueña durante la fase de lactación 

      Aparicio Macarro, J.B.; Subires Antúnez, J.; Herrera García, M.; Peña Blanco, Francisco (Universidad de Córdoba, Servicio de Publicaciones, 1985)
      98 Malagueña kids (40 femalesand 58 malesfrom, twin birth were tested. The live weight as well as the amounts of milk consumed were the controls we carried out on a weekly basis. The milk consumption was augmented during ...

    • Crecimiento en corderos de raza merina española: periodo de lactación 

      Peña Blanco, Francisco (Universidad de Córdoba, Servicio de Publicaciones, 1985)
      This is a study on the growth of 100 Spanish Merino lambs in the suckling period (8 weeks). The live weight of the lambs varied from 3.93-4.52 kg at birth to 15.19-17.80 kg at weaning (56 days). The growth was influenced ...

    • Crecimiento postnatal y rendimientos canal en cabritos de raza Florida Sevillana 

      Gutiérrez Cabezas, M.J.; Peña Blanco, Francisco; Rodero Serrano, E.; Herrera García, M. (Universidad de Córdoba, Servicio de Publicaciones, 1994)
      A total of 108 Florida Sevillana kids were divided into two groups, one of which received maternal milk and th a other a milk replace r. Kids had a mean weight of 3.55 kg at birth, and grew at a rate of 180.9 g/d over the ...

    • Crecimiento y desarrollo de los tejidos en canales de corderos de raza segureña 

      Peña Blanco, Francisco; Tovar Andrada, J.J.; Méndez Medina, D.; Aparicio Ruiz, F.; Domenech García, V. (Universidad de Córdoba, Servicio de Publicaciones, 1989)
      A study was made of the relative and ponderal growth of tissue taken from the carcasses of 32 lambs of the Segureña breed, 16 male and 16 female, slaughtered at the ages of 21 to 180 days. Dissection of the left side of ...

    • Derechos de uso de pastizales: aplicación a la veranada de montaña de la laguna del Maule (Chile) 

      Domenech García, V.; Martos Peinado, José; Peña Blanco, Francisco; García Martínez, Antón Rafael; Rodríguez Alcaide, J.J.; Cosío González, F. (Universidad de Córdoba, Servicio de Publicaciones, 1999)
      Through contingent appraisal method, it is developed a simulation of prairies use rights in summer grazing in mountain. Three operating systems were analyzed: a) Current system, without contingency, with two winners ...

    • Espesor de la piel en la raza vacuna retinta y sus posibles relaciones con los fenómenos de termorregulación 

      Herrera García, M.; Aparicio Macarro, J.B.; Peña Blanco, Francisco (Universidad de Córdoba, Servicio de Publicaciones, 1983)
      In the following paper w have studied the thickness of the skin and its papillary layer, extracting biopsies from the infraorbital, presternas and hind leg regions. We have used beef cattle of the Retinto breed. We have ...

    • Estimación de la producción de leche por el método Fleischmann en caprinos 

      Sánchez, M.; Peña Blanco, Francisco; Vega, J.F. (Universidad de Córdoba, Servicio de Publicaciones, 1999)
      Four adaptations of Fleischmann"s method, utilized for the calculus of accumulated milk production at complete lactation are compared. 551 lactations of the Florida breed goat were employed from the first to the tenth ...

    • Estudio biométrico en la raza ovina segureña 

      Cruz Mira, M.; Aparicio Ruiz, F.; Domenech García, V.; Peña Blanco, Francisco (Universidad de Córdoba, Servicio de Publicaciones, 1990)
      20 body measurements and 16 biometric indexes were determined in 812 Segureña sheep, (47 male and 765 female afect from one to ten years. Animals were medium-framed with clear sexual dimorphism; male mean weight was 72.2 ...

    • Estudio de la chuleta (entre las vértebras 131 dorsal y 11 lumbar) en canales de corderos de raza merina 

      Tovar Andrada, J.J.; Domenech García, V.; Peña Blanco, Francisco; Aparicio Ruiz, F. (Universidad de Córdoba, Servicio de Publicaciones, 1985)
      Relationships between surface measurements of rib steak (13th dorsal and lst lumbar vertebrae) of Merino lamb carcasses with 12.51 kg were studied. The measurements .A(.longissimus wideness), B (longissimus thicknIss) and ...

    • Estudio del crecimiento relativo de los tejidos que componen las piezas de canales de corderos de raza segureña 

      Méndez Medina, D.; Cruz Mira, M.; Peña Blanco, Francisco; Domenech García, V.; Aparicio Ruiz, F.; Tovar Andrada, J.J. (Universidad de Córdoba, Servicio de Publicaciones, 1989)
      Thirty two half carcasses of male and female lambs of Segurena breed were joint into seven cuts and dissected. The relationship between the total mass of each joint and its composition in muscle, fat and bone shows, in the ...

    • Harina de alfalfa deshidratada en raciones para cerdas gestantes y efecto del nivel energético sobre caracteres de explotación 

      Aparicio Ruiz, F.; Peña Blanco, Francisco; Tovar Andrada, J.J.; Vera y Vega, A.; Domenech García, V.; Jodral Gutiérrez, A. (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, ...