Vol: 30 Page: 218

Authors:
Paweł Krajewski
Katarzyna Ambroży-Deręgowska
Tomasz Szwaczkowski

Title:
 Prediction of aggregated genetic value by use of multitrait animal model

Language: Polish

Keywords:
aggregated genetic evaluation
economic weight
animal model

Summary:
The objective of this study was to describe a method of aggregated genetic evaluation included a best linear unbiased predictors of additive genetic effects and economic weights for traits. Prediction of genetic additive effects under a multitrait animal model is presented. In second section, the general formulae for obtaining economic weights is given. To illustrate the theoretical considerations a numerical example is supplemented.