highly significantP< 0.0001
The results reveal a highly significant positive correlation between flower size and head diameter at the basal, middle and apical zone of the head (r 2 = 0.56, P< 0.0001).
The results reveal a highly significant positive correlation between flower size and head diameter at the basal, middle and apical zone of the head (r 2 = 0.56, P< 0.0001).