Table 5.
Harlequin bug leaf scars scouting data.
| Fall 2022 | Fall 2023 | |||
|---|---|---|---|---|
| Treatment | Season Total | Mean (±SEM) | Season Total | Mean (±SEM) |
| Control | 732 | 4.88 (0.94) | 3190 | 21.27 (2.20) cde |
| Azera | 1213 | 8.09 (1.72) | 2156 | 14.37 (2.21) def |
| ProtekNet | 84 | 0.56 (0.25) | 93 | 0.62 (0.37) f |
| Entrust | 394 | 2.63 (0.55) | 815 | 5.43 (0.85) f |
| Grandevo WDG | 745 | 4.97 (1.03) | 5352 | 35.68 (4.29) abc |
| Essentria IC-3 | 919 | 6.13 (1.13) | 7876 | 52.50 (6.29) a |
| Nature-Cide | 1224 | 8.16 (1.37) | 4735 | 31.66 (4.71) bc |
| Zero Tolerance | 728 | 4.85 (1.16) | 4589 | 30.59 (3.31) bcd |
| BrewKashi | 923 | 6.15 (1.18) | 6227 | 42.94 (4.79) ab |
| OHN | 797 | 5.31 (1.01) | 7640 | 50.93 (4.78) a |
Total number of harlequin bug leaf scars per treatment, the mean number per treatment (±SEM), and the mean separation (if applicable). “Mean (±SEM)” shown in the Fall 2022 and Fall 2023 columns represents the mean values per treatment, per 5 plants. Common letters in the same column denote treatment means are not significantly different from one another. Statistics were calculated using a Friedman test comparing treatment groups, followed by a post-hoc Wilcoxon rank sum test.