Article
Random regression models to estimate genetic parameters for milk yield, fat, and protein contents in Tunisian Holsteins.
Journal of animal breeding and genetics = Zeitschrift fur Tierzuchtung und Zuchtungsbiologie - 1 Jul 2023
Soumri N, Carabaño Maria J, González-Recio O, Bedhiaf-Romdhani S
Abstract excerpt
This study aimed to find the parsimonious random regression model (RRM) to evaluate the genetic potential for milk yield (MY), fat content (FC), and protein content (PC) in Tunisian Holstein cows. For this purpose, 551,139; 331,654; and 302,396 test day records for MY, FC, and PC were analysed using various RRMs with different Legendre polynomials (LP) orders on additive genetic (AG) and permanent environmental...
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