Updated May 5, 2006 by Gary Hein and John Thomas
|
Economic Threshold: Damage from this insect is nearly always limited to field margins, and treatment is seldom justified. Consider insecticide treatment if more than 50% of the plants examined have weevils present and head-clipping exceeds 5% across the field. |
This list is not inclusive. See http://www.greenbook.net
or other resources for additional registrations.
This information is presented in abbreviated form. Be sure to consult the
label for additional information and restrictions.
| IRAC Mode of Action Classification: | ||||
|
||||
| R = Restricted-Use Product | * = Suitable for chemigation | ai = active ingredient | REI = Re-Entry Interval | |
| Mode of Action |
Product Name |
Common Name |
Rate (Formulation/Acre) |
Restrictions/Comments |
|---|---|---|---|---|
| 3 R | Baythroid 2* | cyfluthrin | 2 - 2.8 oz | Do not apply within 30 days of harvest. REI 12 hrs. |
| 3 R | Proaxis* | gamma-cyhalothrin | 2.56 - 3.84 oz | Do not apply within 45 days of harvest. REI 24 hrs. |
| 3 R | Warrior,* generics |
lambda-cyhalothrin | 2.56 - 3.84 oz | Do not apply within 45 days of harvest. REI 24 hrs. |
