Estimativas de parâmetros genéticos para habilidade de permanência no rebanho e suas associações com características de interesse econômico em vacas da raça gir leiteiro

With the objective of estimating genetic parameters for stayability to 48 and 60 months of age (STAY48 and STAY60) and their association with milk production in the first lactation (P305), age at first calving (AFC) and first calving interval (FCI) data from 3,344 cows from six herds located in the...

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Bibliographic Details
Main Author: Silva, Rafael Medeiros de Oliveira
Other Authors: Fraga, Angelina Bossi
Format: Others
Language:Portuguese
Published: Universidade Federal de Alagoas 2015
Subjects:
Online Access:http://repositorio.ufal.br/handle/riufal/268