Fig. 2From: Physiological and oxidative stress response of carrot (Daucus carota L.) to jumping plant-louse Bactericera trigonica Hodkinson (Hemiptera: Psylloidea) infestationEffects of insect sex on oxidative stress indicators in carrot leaves. a H2O2 and MDA content; b proline content; c TPC and DPPH activity in carrot leaves after male (♂), female (♀), or mixture of male and female (♂♀) B. trigonica infestation. NC—negative control, non-infested carrot plants. Data presented are means ± standard errors. Different letters indicate statistically significant differences according to LSD test (p ≤ 0.05)Back to article page