Listar Departamento de Producción Animal por título
Mostrando ítems 223-242 de 566
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Effect of Non-Genetic Factors on Reproduction of Extensive versus Intensive Florida Dairy Goats
(MDPI, 2022)The main objective of this study was to evaluate the effect of the production system and other environmental/phenotype factors on age at first kidding (AFK), kidding interval (KI) and prolificacy of 19,772 Florida goats ... -
Effect of Research Impact on Emerging Camel Husbandry, Welfare and Social-Related Awareness
(MDPI, 2020)The lack of applied scientific research on camels, despite them being recognized as production animals, compels the reorganization of emerging camel breeding systems with the aim of achieving successful camel welfare ... -
Effects of A Concentrate Rich in Agro-Industrial By-Products on Productivity Results, Carcass Characteristics and Meat Quality Traits of Finishing Heifers
(MDPI, 2020)Finishing diets in intensive beef production systems are mainly based on cereals, which does not take advantage of the capacity of the ruminant digestive system to digest fibrous feeds, cannot be considered sustainable and ... -
Effects of alternative cassava and taro feed on the carcass and meat quality of fattening pigs reared under Ecuadorian backyard systems
(MDPI, 2023)Ecuadorian small producers use crossbred animals with a low level of genetic improvement, which are fed with alternative feeds to decrease production costs. The objective of this study was to evaluate the effects of ... -
Effects of Extending Milk Replacer Feeding during the Fattening Period on the Behaviour and Welfare of Lambs: A Preliminary Study
(MDPI, 2023)There is a lack of information on the behavioural and welfare effects of sustaining artificial milk feeding in fattening lambs. Therefore, the present work aimed to study the effects of prolonged artificial milk feeding ... -
Efficiency of Manchega Sheep Milk Intended for Cheesemaking and Determination of Factors Causing Inefficiency
(MDPI, 2023)Understanding the factors that determine and regulate cheese yield would allow, through deterministic parametric efficiency models, the determination of the most appropriate milk characteristics for the industry, and the ... -
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. ... -
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 ... -
Eficiencia productiva del sector vacuno de leche en la campiña baja cordobesa
(Universidad de Córdoba, Servicio de Publicaciones, 1994)The dairy farms of the Gampiña baja of Córdoba (Spain) are studied. It has been analyzed the density function for the variable milk production per farm. The farms are stratified in relation to the number of cows. 1-10, ... -
La elasticidad de la actividad cinegética y sus implicaciones socio-económicas
(Universidad de Córdoba, Servicio de Publicaciones, 1978)The elasticity of demand-resource inputs in small game is very restricted (e=0,1), only 200 pieces will meet the demand of the 85 p, c. of hunters. However big game has a higher elasticity (e=2). It is proved that there ... -
Empleo de diversas dimensiones de la planta en la predicción de su peso y masa foliar: aplicación a Cistus ladanifer L.
(Universidad de Córdoba, Servicio de Publicaciones, 1987)Regression equations between several plant measures and total or foliar weight of plants of Cistus ladanifer were fitted. Although multiparameter equations account for most of observed variation in total weight, the ... -
El empleo de la cascarilla de algodón en la alimentación de ganado bovino de cebo
(Universidad de Córdoba, Servicio de Publicaciones, 1977)Los autores realizan una experiencia de cebo sobre e1nco lotes de bovinos de raza frisona y retinta, con un total de 137 animlles, empleando como alimentos cascarilla de algodón, y cascarilla de algodón más un 30 por 100 ... -
Empleo de la pulpa de aceituna y gallinaza en gestantes: influencia sobre los rendimientos productivos-reproductivos
(Universidad de Córdoba, Servicio de Publicaciones, 1983) -
La empresa familiar: implicación y logro de sus constituyentes
(Cátedra de Empresa Familiar. UCO, 2006) -
Ensilaje de rastrojo de maíz asociado con diferentes niveles de urea y melaza para la alimentación de rumiantes. Caracterización y posicionamiento estratégico
(Universidad de Córdoba, UCOPress, 2021)El conocimiento de la adición de melaza y urea, y su efecto sobre el tiempo de ensilado de los alimentos ricos en fibra, resulta fundamental para la conservación y calidad nutritiva de estos alimentos, de forma que se ... -
Espesor de la piel en la raza vacuna retinta y sus posibles relaciones con los fenómenos de termorregulación
(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 ... -
Esquema de conservación y mejora de las razas bovinas Berrenda en Colorado y Berrenda en Negro
(Federación Española de Asociaciones de Ganado Selecto, 2008) -
Establecimiento de un modelo de programación lineal para ordenar cualitativamente la población de ciervos
(Universidad de Córdoba, Servicio de Publicaciones, 1979)Using linear programming the authors find the optimal structure of a population of deers having in view the requirements of hunting. Deers should be taken down when they reach their highest cynegetic value. By the end of ... -
Estado actual de la raza blanca celtibérica en Andalucía oriental y Castilla-La Mancha
(Universidad de Córdoba, Servicio de Publicaciones, 2002)