PARÂMETROS GENÉTICOS E TENDÊNCIAS GENÉTICAS PARA CARACTERÍSTICAS REPRODUTIVAS E DE CRESCIMENTO TESTICULAR EM BOVINOS GUZERÁ

This study aimed to estimate genetic parameters and genetic trends for reproductive traits and testicular growth in Guzerá cattle. Variance components were estimated through two-trait analyses using the restricted maximum likelihood method. To age at first calving (AFC), first calving interval (FC1)...

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Main Authors: NATALIA VINHAL GRUPIONI, DIEGO GOMES FREIRE GUIDOLIN, GUILHERME COSTA VENTURINI, RAYSILDO BARBOSA LÔBO, DANISIO PRADO MUNARI
Format: Article
Language:English
Published: Universidade Federal Rural do Semi-Árido 2015-01-01
Series:Revista Caatinga
Online Access:http://www.redalyc.org/articulo.oa?id=237139260018