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Sexo y estación del parto en porcinos
(Universidad de Córdoba, Servicio de Publicaciones, 1976)
In a total of 713 parturitions of 324 Large White sows, 180 Landrace and 209 hybrids belonging to the same farm with intensive production, programmed to obtain uniformity of parturition throughout the all year, we have ...
Incidencia maternal sobre los pesos de nacimiento y destete en lechones Large White x Pietrain
(Universidad de Córdoba, Servicio de Publicaciones, 1976)
We continue a previous work (Tena and coll. 1974 d) on cross-bred Large White x Pietrain Piglets. The weights at birth and weaning (45 days) of the Large White x Pietrain pigs were: 1.275 to 0"278 Kg and 12.670 to 0"530 ...
Aspectos biométricos de los pesos al nacimiento y destete en cerditos Large White x Landrace
(Universidad de Córdoba, Servicio de Publicaciones, 1976)
The possible influence of the age of the gilt, represented by the number of births, on the average weight of suckling pigs at birth has been studied in cross breed Large White and Landrace. This coincides whith a previous ...