Selection experiments with salmon: I. Differences in resistance to vibrio disease of salmon parr (Salmo salar)
作者： Trygve Gjedrem , Dag Aulstad
DOI: 10.1016/0044-8486(74)90098-2
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摘要: Abstract The research facilities at the fish experimental station Sunndalsora are described. design of a selection experiment with salmon and sea trout is presented. also used for other purposes, such as investigations into nutrition, pathology environmental factors. In this paper analyses observed differences to vibrio disease ( Vibrio anguillarum ) reported. Significant in resistance between river strains parr were found. difference localities supposed be partly heritable. data estimate heritability on an intra-river basis. estimates 0.12 0.07 based sire dam component, respectively. It concluded that against will result genetic change.
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