Figure 2

Response of spotted-wing drosophila (Drosophila suzukii) to egg density in blueberry fruit. (A) Rates of pupation in, on, and off a blueberry fruit, and (B) distance (mm) between pupae and fruit. (C) Pupation distance of individuals that developed under absence of IC vs. under its presence (Two-tailed Mann-Whitney U-test, U = 128, P = 0.0050). N = 19–37.