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Fig. 1. Biplot of the first and second principal component axes (Dimension 1 and Dimension 2) of 144 genotypes (1–144) and the traits eigen selection index (ESIM), germination (ger), number of plants (plt), anthesis date (an), silking date (si), plant height (ph), ear height (eh), moisture (mo), root lodging (rl), stack lodging (sl), % erect plants (pe), foliar disease ratio (fdr), number of plants harvested (phv), number of ears harvested (ehv), field weight (we), % ear rot (ert), ear rot (erot), ear appearance (easp), agronomic scale (ags), and grain yield (yld). Numbers in parenthesis denote the variance explained for each dimension.
