This product is a pyrethroid insecticide with contact, stomach and some fumigant action and a relatively long residual period. It effectively controls the diamondback moth on cruciferous vegetables.
| Crop | Target | Dosage | Method |
|---|---|---|---|
| Vegetables | Diamondback moth larva | 20-30 mL/mu | Foliar spray |
1. Apply this product to vegetables once every 7 days or so, with a maximum of 3 consecutive applications. Spray promptly at the peak period of young larvae (low-instar) of the imported cabbageworm (Pieris rapae). Given that the feeding peak of the imported cabbageworm occurs around 9:00 a.m. and 4:00 p.m., application during these times provides optimal control efficacy. 2. This product is phytotoxic to cucurbits, lettuce at the seedling stage, and tobacco. Avoid spray drift onto these crops during application to prevent phytotoxicity. 3. Do not apply under windy conditions or when rainfall is expected within 1 hour.
