| Treatment/ formulation . | Rate acre . | Leafhoppers per two leaves . | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Preapplication . | 3 DAT . | 7 DAT . | 14 DAT . | Season total . | ||||||||
| VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | Total . | ||
| Sivanto 1.67SL | 7.0 fl. oz | 3.5a | 7.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Sivanto 1.67SL | 10.5 fl. oz | 2.5a | 4.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Beleaf 50SG | 2.8 oz | 5.5a | 4.0a | 1.5b | 3.0ab | 0.3b | 0.0c | 0.8a | 0.8a | 2.5b | 3.8bcd | 8.5b |
| Beleaf 50SG | 4.3 oz | 4.5a | 3.8a | 1.0b | 2.3b | 0.5b | 0.3c | 0.0a | 0.8a | 1.5bc | 3.3bcd | 7.0b |
| Venerate XC | 2.0 qts | 3.8a | 4.3a | 1.5b | 2.5ab | 0.3b | 1.3bc | 0.0a | 0.5a | 1.8bc | 4.3bc | 6.3b |
| Grandevo WDG | 2.0 lbs | 2.3a | 5.3a | 1.0b | 1.3b | 0.8b | 2.5ab | 0.5a | 1.5a | 2.3b | 5.3b | 8.3b |
| Admire Pro | 1.4 fl. oz | 1.8a | 3.8a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.3c |
| PyGanic 5.0EC | 17.0 fl. oz | 2.0a | 5.5a | 0.0b | 0.0b | 0.0b | 0.3c | 0.0a | 0.3a | 0.0c | 0.5cd | 0.8c |
| Untreated check | – | 3.3a | 4.3a | 4.0a | 6.0a | 2.3a | 3.8a | 0.5a | 1.3a | 6.8a | 11.0a | 19.8a |
| F | 0.58 | 0.43 | 2.83 | 2.66 | 3.80 | 4.10 | 1.03 | 1.77 | 8.35 | 7.49 | 22.30 | |
| P | 0.79 | 0.89 | 0.02 | 0.03 | 0.01 | <0.01 | 0.44 | 0.13 | <0.01 | <0.01 | <0.01 | |
| Treatment/ formulation . | Rate acre . | Leafhoppers per two leaves . | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Preapplication . | 3 DAT . | 7 DAT . | 14 DAT . | Season total . | ||||||||
| VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | Total . | ||
| Sivanto 1.67SL | 7.0 fl. oz | 3.5a | 7.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Sivanto 1.67SL | 10.5 fl. oz | 2.5a | 4.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Beleaf 50SG | 2.8 oz | 5.5a | 4.0a | 1.5b | 3.0ab | 0.3b | 0.0c | 0.8a | 0.8a | 2.5b | 3.8bcd | 8.5b |
| Beleaf 50SG | 4.3 oz | 4.5a | 3.8a | 1.0b | 2.3b | 0.5b | 0.3c | 0.0a | 0.8a | 1.5bc | 3.3bcd | 7.0b |
| Venerate XC | 2.0 qts | 3.8a | 4.3a | 1.5b | 2.5ab | 0.3b | 1.3bc | 0.0a | 0.5a | 1.8bc | 4.3bc | 6.3b |
| Grandevo WDG | 2.0 lbs | 2.3a | 5.3a | 1.0b | 1.3b | 0.8b | 2.5ab | 0.5a | 1.5a | 2.3b | 5.3b | 8.3b |
| Admire Pro | 1.4 fl. oz | 1.8a | 3.8a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.3c |
| PyGanic 5.0EC | 17.0 fl. oz | 2.0a | 5.5a | 0.0b | 0.0b | 0.0b | 0.3c | 0.0a | 0.3a | 0.0c | 0.5cd | 0.8c |
| Untreated check | – | 3.3a | 4.3a | 4.0a | 6.0a | 2.3a | 3.8a | 0.5a | 1.3a | 6.8a | 11.0a | 19.8a |
| F | 0.58 | 0.43 | 2.83 | 2.66 | 3.80 | 4.10 | 1.03 | 1.77 | 8.35 | 7.49 | 22.30 | |
| P | 0.79 | 0.89 | 0.02 | 0.03 | 0.01 | <0.01 | 0.44 | 0.13 | <0.01 | <0.01 | <0.01 | |
Means followed by the same letter within a column are not significantly different (Fisher’s protected LSD, P < 0.05).
| Treatment/ formulation . | Rate acre . | Leafhoppers per two leaves . | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Preapplication . | 3 DAT . | 7 DAT . | 14 DAT . | Season total . | ||||||||
| VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | Total . | ||
| Sivanto 1.67SL | 7.0 fl. oz | 3.5a | 7.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Sivanto 1.67SL | 10.5 fl. oz | 2.5a | 4.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Beleaf 50SG | 2.8 oz | 5.5a | 4.0a | 1.5b | 3.0ab | 0.3b | 0.0c | 0.8a | 0.8a | 2.5b | 3.8bcd | 8.5b |
| Beleaf 50SG | 4.3 oz | 4.5a | 3.8a | 1.0b | 2.3b | 0.5b | 0.3c | 0.0a | 0.8a | 1.5bc | 3.3bcd | 7.0b |
| Venerate XC | 2.0 qts | 3.8a | 4.3a | 1.5b | 2.5ab | 0.3b | 1.3bc | 0.0a | 0.5a | 1.8bc | 4.3bc | 6.3b |
| Grandevo WDG | 2.0 lbs | 2.3a | 5.3a | 1.0b | 1.3b | 0.8b | 2.5ab | 0.5a | 1.5a | 2.3b | 5.3b | 8.3b |
| Admire Pro | 1.4 fl. oz | 1.8a | 3.8a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.3c |
| PyGanic 5.0EC | 17.0 fl. oz | 2.0a | 5.5a | 0.0b | 0.0b | 0.0b | 0.3c | 0.0a | 0.3a | 0.0c | 0.5cd | 0.8c |
| Untreated check | – | 3.3a | 4.3a | 4.0a | 6.0a | 2.3a | 3.8a | 0.5a | 1.3a | 6.8a | 11.0a | 19.8a |
| F | 0.58 | 0.43 | 2.83 | 2.66 | 3.80 | 4.10 | 1.03 | 1.77 | 8.35 | 7.49 | 22.30 | |
| P | 0.79 | 0.89 | 0.02 | 0.03 | 0.01 | <0.01 | 0.44 | 0.13 | <0.01 | <0.01 | <0.01 | |
| Treatment/ formulation . | Rate acre . | Leafhoppers per two leaves . | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Preapplication . | 3 DAT . | 7 DAT . | 14 DAT . | Season total . | ||||||||
| VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | VCL . | WGL . | Total . | ||
| Sivanto 1.67SL | 7.0 fl. oz | 3.5a | 7.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Sivanto 1.67SL | 10.5 fl. oz | 2.5a | 4.0a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.0c |
| Beleaf 50SG | 2.8 oz | 5.5a | 4.0a | 1.5b | 3.0ab | 0.3b | 0.0c | 0.8a | 0.8a | 2.5b | 3.8bcd | 8.5b |
| Beleaf 50SG | 4.3 oz | 4.5a | 3.8a | 1.0b | 2.3b | 0.5b | 0.3c | 0.0a | 0.8a | 1.5bc | 3.3bcd | 7.0b |
| Venerate XC | 2.0 qts | 3.8a | 4.3a | 1.5b | 2.5ab | 0.3b | 1.3bc | 0.0a | 0.5a | 1.8bc | 4.3bc | 6.3b |
| Grandevo WDG | 2.0 lbs | 2.3a | 5.3a | 1.0b | 1.3b | 0.8b | 2.5ab | 0.5a | 1.5a | 2.3b | 5.3b | 8.3b |
| Admire Pro | 1.4 fl. oz | 1.8a | 3.8a | 0.0b | 0.0b | 0.0b | 0.0c | 0.0a | 0.0a | 0.0c | 0.0d | 0.3c |
| PyGanic 5.0EC | 17.0 fl. oz | 2.0a | 5.5a | 0.0b | 0.0b | 0.0b | 0.3c | 0.0a | 0.3a | 0.0c | 0.5cd | 0.8c |
| Untreated check | – | 3.3a | 4.3a | 4.0a | 6.0a | 2.3a | 3.8a | 0.5a | 1.3a | 6.8a | 11.0a | 19.8a |
| F | 0.58 | 0.43 | 2.83 | 2.66 | 3.80 | 4.10 | 1.03 | 1.77 | 8.35 | 7.49 | 22.30 | |
| P | 0.79 | 0.89 | 0.02 | 0.03 | 0.01 | <0.01 | 0.44 | 0.13 | <0.01 | <0.01 | <0.01 | |
Means followed by the same letter within a column are not significantly different (Fisher’s protected LSD, P < 0.05).
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