TY - RPRT TI - The use of cross-validation has overestimated the value of genomic selection in plant breeding AU - Runcie, D. E. PY - 2026 DO - 10.64898/2026.01.05.697784 UR - https://www.biorxiv.org/content/10.64898/2026.01.05.697784v1 ID - 10.64898/2026.01.05.697784 ER -