Fitness of pyrimorph-resistant mutants (mutant designations begin with the letter R) and the corresponding parental isolates of Phytophthora capsicia.

aMeans in a column followed by the same letter are not significantly different at p = 0.05 according to Fisher’s least significant difference.bOn carrot agar.cLesion area and sporulation were determined on detached pepper leaves, and disease score was determined on growing pepper plants.dA disease severity scale of 0–5 was used: 0, no visible symptoms; 1, leaves slightly wilted with black lesions beginning to appear on stems or 10–29% of entire plant diseased; 2, 30–49% of entire plant diseased; 3, 50–69% of entire plant diseased; 4, 70–90% of entire plant diseased; 5, dead plant [37], [38].