Selection for social genetic effects in purebreds increases growth in crossbreds

Abstract Background Average daily gain (ADG) in pigs is affected by both direct and social genetic effects (SGE). However, selection for SGE in purebreds has not conclusively been shown to improve ADG in crossbreds, and it is unknown whether SGE in purebreds are equal to those in crossbreds. Moreove...

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Bibliographic Details
Main Authors: Birgitte Ask, Lizette Vestergaard Pedersen, Ole Fredslund Christensen, Hanne Marie Nielsen, Simon P. Turner, Bjarne Nielsen
Format: Article
Language:deu
Published: BMC 2021-02-01
Series:Genetics Selection Evolution
Online Access:https://doi.org/10.1186/s12711-021-00609-2