Ganancia media diaria en montanera de cerdos ibéricos (Silvela) en función del sistema de recría | Montanera fattening average daily gain of Silvela iberian pigs according to growing system
2007
Félix, E. | Rodríguez-Estévez, V. | Gómez-Castro, A.G. | Perea Muñoz, José Manuel
Average daily gain during the montanera fattening period (grazing acorns and grass) of a flock of 84 pure Silvela Iberian pigs is analysed. A group was bred in an intensive system and the other one was bred in an traditional outdoor system. The results show better ADG in pigs from the traditional outdoor system but those confirm that is possible to obtain good performances with pigs from intensive system alter an adaptation to grazing period (0.87±0.02 kg versus 0.59±0.02 kg).
Show more [+] Less [-]Se analiza la ganancia media diaria a lo largo de los dos primeros meses de montanera de un grupo de 84 cerdos Ibéricos puros de la estirpe Silvela pertenecientes a dos grupos de recría diferentes: intensivo en parques y extensivo tradicional. Los resultados indican que se obtienen mejores resultados de ganancia media diaria con el sistema extensivo tradicional pero que es posible obtener buenos resultados con los cerdos procedentes del sistema intensivo, previa adaptación al pastoreo (0,87±0,02 kg versus 0,59±0,02 kg; p<0,001).
Show more [+] Less [-]Bibliographic information
This bibliographic record has been provided by Real Academia de Ciencias Veterinarias de Andalucía Oriental
