Article
Improving wheat grain yield genomic prediction accuracy using historical data.
G3 (Bethesda, Md.) - 17 Apr 2025
Vitale Paolo, Montesinos-López Osval, Gerard Guillermo, Velu Govindan, Tadesse Zerihun, Montesinos-López Abelardo, Dreisigacker Susanne, Pacheco Angela, Toledo Fernando, Saint Pierre Carolina, Pérez-Rodríguez Paulino, Gardner Keith, Crespo-Herrera Leonardo, Crossa José
Abstract excerpt
Genomic selection is an essential tool to improve genetic gain in wheat breeding. This study aimed to enhance prediction accuracy for grain yield across various selection environments using CIMMYT's (International Maize and Wheat Improvement Center) historical dataset. Ten years of grain yield data from 6 selection environments were analyzed, with the populations of 5 years (2018-2023) as the validation...
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