Fig. 4

Effects of sublethal exposure to the organophosphate chlorpyrifos A, C, E, G and the pyrethroid deltamethrin B, D, F, H on fecundity of Myzus persicae females at 15 °C A; B, 20 °C C; D, 25 °C E; F and 28 °C G; H. Different lowercase letters indicate significant statistical differences (p < 0.05). Horizontal lines inside the boxes indicate the median