Figure 3

Effects on Drosophila suzukii oviposition (a), adult emergence (b), and percent egg-to-adult survival (c) of highbush blueberry (Vaccinium corymbosum) fruit sprayed with four different treatments: (i) sterile ionized water (‘untreated fruit’), (ii) anthracnose solution from a laboratory Colletotrichum fioriniae culture (‘colony’), (iii) anthracnose solution from field-collected infected fruit (‘fruit’), and (iv) a solution prepared by filtering the ‘colony’ solution (‘filtered’) to remove the spores. Different letters indicate significant differences among treatments according to Bonferroni pairwise tests.