August 29 - Larval & pupal density (avg./10 heads) |
August 30 - Harvest |
||||||||
Treatment/formulation |
Rate (lbAI or P/ac) |
Total ICW¹ |
Small CL |
Medium CL |
Large CL |
Total CL¹ |
Total DBM¹ |
Avg. larval² contaminant/10 heads | Marketability rating³ |
| Warrior T 1CS | 0.025 | 0.00 b | 2.50 bc | 2.25 cd | 0.00 c | 5.00 d | 0.50 b | 0.00 b | 1.00 d |
| Capture 2EC | 0.04 | 0.00 b | 0.50 c | 0.00 d | 0.00 c | 0.50 d | 0.00 b | 0.00 b | 1.00 d |
| Spintor 2SC | 0.094 | 0.25 b | 6.50 abc | 1.50 cd | 0.50 c | 8.50 d | 0.00 b | 0.50 b | 1.20 bcd |
| DPX MP062-184 30WG | 0.045 | 0.25 b | 6.50 abc | 1.50 cd | 0.50 c | 8.50 d | 0.00 b | 0.50 b | 1.20 bcd |
| DPX MP062-184 30 WG | 0.065 | 0.00 b | 4.25 abc | 0.00 d | 0.00 c | 4.25 d | 1.25 b | 0.00 b | 1.18 bcd |
| Proclaim 5SG | 0.01 | 1.75 b | 10.00 abc | 5.00 bcd | 0.00 c | 15.00 ad | 0.25 b | 0.00 b | 1.18 bcd |
| Mustang 1.5EW | 0.0375 | 0.75 b | 12.75 ab | 8.00 abc | 2.25 b | 23.75 abc | 0.50 b | 0.00 b | 1.15 bcd |
| Confirm 2F | 0.12 | 0.50 b | 10.00 abc | 3.50 bcd | 0.00 c | 13.50 abc | 3.50 a | 0.25 b | 1.55 ab |
| Dipel DF | 1 lbP | 0.50 b | 14.00 a | 10.00 ab | 1.25 bc | 25.75 ab | 0.50 b | 0.25 b | 1.43 abc |
| Untreated Check | -- | 4.75 a | 8.50 abc | 14.00 a | 5.00 a | 29.00 a | 4.25 a | 2.50 a | 2.75 a |
Means within columns followed by the same letter are not significantly different (P=0.05); Ryan-Einot-Gabriel-Welsch multiple range test (REGWQ).
¹Total includes all larval instars and pupae. NS=not significant ANOVA.
²Larval contaminants include all larval instars and pupae of all three species (ICW, CL, and DBM) found within the head or 4 wrapper leaves.
³Greene's rating system; refer to text. Mean separation test run on rank transformed data; untransformed means are presented.
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