Table 1.
Mortality of Drosophila suzukii larvae, pupae and adults following the Photorhabdus luminescens larval-oral bioassay.
| Concentration (Cells mL−1) |
Larvae | Pupae | Adults | Immatures | Total Individuals | |
|---|---|---|---|---|---|---|
| 2 DAA | 4 DAA | 10 DAA | 10 DAA | 10 DAA | 10 DAA | |
| 3.5 × 108 | 10.0 (10.0–10.0) a | 36.7 (8.0–65.0) a | 10.0 (−33.0–53.0) a | 50.0 (25.2–74.8) a | 46.7 (8.7–84.6) a | 96.7 (82.3–111) a |
| 3.5 × 107 | 3.3 (−11–17.6) a | 33.3 (−4.6–71.3) ab | 3.3 (−11.0–177.0) a | 53.3 (−22.6–129.0) a | 36.7 (−15–88.4) a | 90.0 (65.1–114.8) ab |
| 3.5 × 106 | 6.7 (−22–35.4) a | 10.0 (−14.8–34.8) c | 10.0 (−14.8–34.8) a | 53.3 (−22.6–129.0) a | 20.0 (−14.8–34.8) ab | 73.3 (44.6–102.0) bc |
| 3.5 × 105 | 6.7 (−22–35.4) a | 13.3 (−1.0–27.7) bc | 0.0 (0.0–0.0) a | 53.3 (1.6–105.0) a | 13.3 (−1.0–27.7) b | 66.7 (9.3–124.0) c |
| 3.5 × 104 | 0.0 (0.0–0.0) a | 6.7 (−22.0–35.4) c | 6.7 (−22.0–35.4) a | 46.7 (18.0–75.4) a | 13.3 (−15.4–42.0) b | 60.0 (60.0–60.0) c |
| 3.5 × 103 | 0.0 (0.0–0.0) a | 10.0 (−33.0–53.0) c | 3.3 (−11.0–17.7) a | 46.7 (8.7–84.6) a | 13.3 (−24.6–51.3) b | 60.0 (10.3–109.7) c |
| Control | 3.3 (−11.0–17.7) a | 6.7 (−7.6–21.0) c | 0.0 (0.0–0.0) a | 6.7 (−7.7–21.0) b | 6.7 (−7.7–21.0) b | 13.3 (−1.0–27.7) d |
DAA = days after application. Means and CI were obtained from n = 9 samples. Values followed by the same letter(s) within columns are not significantly different according to LSD test for p < 0.05.