Genetic parameters and alternatives for evaluation and ranking of Nellore young bulls in pasture performance tests

Genetic parameters and alternatives for evaluation and ranking of Nellore young bulls in pasture performance tests

The objective of this study was to estimate (co)variance components for weight at 550 days, average daily gain and an index with both traits, and to compare alternatives for evaluation and ranking of Nellore young bulls in pasture performance tests. The heritability estimates were 0.73, 0.31 and 0.4...

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Bibliographic Details
Main Authors:	Breno de Oliveira Fragomeni, Daiane Cristina Becker Scalez, Fábio Luiz Buranelo Toral, José Aurélio Garcia Bergmann, Idalmo Garcia Pereira, Paula Souza Teixeira da Costa
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Zootecnia 2013-08-01
Series:	Revista Brasileira de Zootecnia
Subjects:	breeding value heritability least square mixed models selection
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982013000800004&lng=en&tlng=en

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