Figure 3.

For the quantification of potential spillover effect, level of fruit injury caused by C. nenuphar to (A) odor-baited trap trees in trap tree plots, control (unbaited) trees in grower standard plots, and peripherally located neighboring trees; and (B) odor-baited trap trees in trap tree plots, control (unbaited) trees in grower standard plots, and to trees located behind (i.e., in interior rows). Within a panel and for each treatment, bars capped with different letters are significantly different (analysis of variance (ANOVA) p < 0.05).