highly significantp < 0.01
Joint ANOVA and Genetic Parameters Joint ANOVA for the treatments (environmental indices (E) and genotypes (G)) displayed highly significant differences ( p < 0.01) for all studied traits, and the interactions were significant for 12 traits and insignificant for 8 traits (DH, RWC, E, POD, Pn, Gs, PPO, and CAT) ( Table 2 ).