highly significantp<0.01
Its treatment against the control showed a highly significant (p<0.01) difference with adjusted p-value (p adj) of (0.0000004)***). 3.5.1 Pathogenicity variation and treatment comparisons The treatment GD 2 B isolates showed a significant increase of 44.433 units with a t-value; (5.059787) and a p-value of 0.0003237 compared to the control.