Genomic Selection in Animal Breeding

Abstract

Genomic selection endeavors to determine the reproductive values and characteristics of offspring in a given population through the utilization of high-density genetic markers. In contemporary breeding methods, classical approaches involve extended labor-intensive processes. In contrast, genomic breeding methods expedite these processes while reducing labor and time requirements. Traditional breeding management often necessitates protracted procedures to enhance the efficiency of a trait. Genomic breeding methods are economically more efficient than classical breeding techniques. With advancing technology, the identification of parental lineages for future generations occurs more rapidly compared to classical breeding methods. Various methods are available for conducting genomic selection, with marker-assisted selection being one of them. In both approaches, the utilization of selection strategies in animal husbandry plays a crucial role in determining parental lines for future generations and achieving increased productivity. The objective of this study is to compare classical selection methods with genomic selection methods.