Methode simple de calcul d'un BLUP restreint

Translated title of the contribution: A simple method of computing restricted best linear unbiased prediction of breeding values

Research output: Contribution to journalReview article

6 Citations (Scopus)

Abstract

Restricted best linear unbiased prediction (restricted BLUP) is derived by imposing restrictions directly within a multiple trait mixed model. As a result, the restricted BLUP procedure requires the solution of high order simultaneous equations. In the present paper, a simple method for computing restricted BLUP of breeding values is presented. The technique is valuable, particularly when a large number of restrictions are imposed in a multiple trait mixed model such as constraints of achieving predetermined relative rates of genetic improvement for all traits.

Translated title of the contributionA simple method of computing restricted best linear unbiased prediction of breeding values
Original languageFrench
Pages (from-to)89-101
Number of pages13
JournalGenetics Selection Evolution
Volume30
Issue number2
DOIs
Publication statusPublished - 1998
Externally publishedYes

Keywords

  • Mixed model method
  • Restricted BLUP

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Animal Science and Zoology
  • Genetics

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