PREDICTION OF BREEDING VALUES WITH ADDITIVE ANIMAL-MODELS FOR CROSSES FROM 2 POPULATIONS

被引：16

作者：

CANTET, RJC ^{[1
]}

FERNANDO, RL ^{[1
]}

机构：

[1] UNIV ILLINOIS,DEPT ANIM SCI,URBANA,IL 61801

来源：

GENETICS SELECTION EVOLUTION | 1995年 / 27卷 / 04期

关键词：

CROSS; HETEROGENEOUS ADDITIVE VARIANCE; SEGREGATION VARIANCE; GENETIC GROUP; BLUP-ANIMAL MODEL;

D O I：

10.1051/gse:19950403

中图分类号：

S8 [畜牧、动物医学、狩猎、蚕、蜂];

学科分类号：

0905 ;

摘要：

Recent developments in the theory of the covariance between relatives in crosses from 2 populations, under additive inheritance, are used to predict breeding values (BV) by best linear unbiased prediction (BLUP) using animal models. The consequences of incorrectly specifying the covariance matrix of BV is discussed. The theory of the covariance between relatives in crosses from 2 populations is extended for predicting BV in models with multiple traits. A numerical example illustrates the prediction procedures.

引用

页码：323 / 334

页数：12

共 27 条

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Bulmer M, 1985, MATH THEORY QUANTITA

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