Article
Genetic associations between maternal traits and aggressive behaviour in Large White sows.
Animal : an international journal of animal bioscience - 1 Jul 2016
Appel A K, Voß B, Tönepöhl B, König von Borstel U, Gauly M
Abstract excerpt
The present study examined the possibilities and consequences of selecting pigs for reduced aggression and desirable maternal behaviour. Data were recorded from 798 purebred Large White gilts, with an age of 217±17.7 (mean±SD) days, which were observed at mixing with unfamiliar conspecifics. The reaction of the sows towards separation from their litter was assessed for 2022 litters from 848 Large White sows....
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