PCP #18450 · Syngenta Canada Inc. · Herbicide
Group 5 liquid triazine herbicide for selective control of broadleaf weeds and wild oats in corn, sorghum and switchgrass. May be applied before or after weeds emerge.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Corn | Annual grasses, broadleaf weeds and triazine tolerant weeds | 0.85–1.25 L/acre | 60 d | – |
| Corn | Bur cucumber (Sicyos angulatus) | 1.25 L/acre | 60 d | – |
| Corn | Eastern black nightshade, redroot pigweed, velvetleaf, common ragweed | 0.235 L/acre | 60 d | – |
| Corn | Volunteer adzuki bean, large crabgrass, giant ragweed (suppression), common cocklebur (suppression) | 0.235 L/acre | 100 d | – |
| Corn | Volunteer canola (cotyledon to 4-leaf stage) | 0.25 L/acre | 60 d | – |
| Corn | Wormseed mustard, wild mustard, common purslane, ragweed, smartweed, lady's-thumb, wild buckwheat, lamb's-quarters, redroot pigweed, volunteer clover, wild oats | 0.85–1.25 L/acre | 60 d | – |
| Corn | Wormseed mustard, wild mustard, common purslane, ragweed, smartweed, lady's-thumb, wild buckwheat, lamb's-quarters, redroot pigweed, volunteer clover, wild oats | 0.85–1.25 L/acre | 60 d | – |
| Corn | Wormseed mustard, wild mustard, common purslane, ragweed, smartweed, lady's-thumb, wild buckwheat, lamb's-quarters, redroot pigweed, volunteer clover, wild oats | 0.85–1.25 L/acre |
| 45 d |
| – |
| Field Corn | Broadleaf weeds and wild oats | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Annual grasses and broadleaf weeds | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Annual grasses and broadleaf weeds | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Annual grasses, broadleaf weeds and triazine tolerant weeds | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Annual grasses, broadleaf weeds and triazine tolerant weeds | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Broadleaf weeds and triazine tolerant weeds | 0.405 L/acre | 60 d | – |
| Silage Corn | Broadleaf weeds and wild oats | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Broadleaf weeds and wild oats | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Broadleaf weeds, wild oats and triazine tolerant weeds | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Broadleaf weeds, wild oats and triazine tolerant weeds | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Broadleaf weeds, wild oats and triazine tolerant weeds | 0.85–1.25 L/acre | 60 d | – |
| Silage Corn | Volunteer adzuki bean (Vigna angularis), giant ragweed (suppression only) | 1.25 L/acre | 60 d | – |
| Silage Corn | Yellow nutsedge, annual grasses and broadleaf weeds | 0.85–1.25 L/acre | 60 d | – |
| Sorghum | Broadleaf weeds and wild oats | 0.85 L/acre | 90 d | – |
| Sweet Corn | Annual grasses and broadleaf weeds | 0.85–1.25 L/acre | 50 d | – |
| Sweet Corn | Annual grasses and broadleaf weeds | 0.85–1.25 L/acre | 45 d | – |
| Sweet Corn | Annual grasses, broadleaf weeds and triazine tolerant weeds | 0.85–1.25 L/acre | 45 d | – |
| Sweet Corn | Broadleaf weeds and triazine tolerant weeds | 0.405 L/acre | 45 d | – |
| Sweet Corn | Broadleaf weeds and wild oats | 0.85–1.25 L/acre | 45 d | – |
| Sweet Corn | Broadleaf weeds and wild oats | 0.85–1.25 L/acre | 45 d | – |
| Sweet Corn | Broadleaf weeds, wild oats and triazine tolerant weeds | 0.85–1.25 L/acre | 45 d | – |
| Sweet Corn | Volunteer adzuki bean (Vigna angularis), giant ragweed (suppression only) | 1.25 L/acre | 45 d | – |
| Sweet Corn | Yellow nutsedge, annual grasses and broadleaf weeds | 0.85–1.25 L/acre | 45 d | – |
| Switchgrass | Wormseed mustard, wild mustard, common purslane, ragweed, smartweed, lady's-thumb, wild buckwheat, lamb's-quarters, redroot pigweed, volunteer clover, wild oats | 0.85–1.25 L/acre | 485 d | – |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | Activate Plus NIS NIS | 0.2% v/v (2.0 L for each 1000 L of spray mixture) |
| Required | Activate Plus NIS NIS | 2.0% v/v (2.0 L for each 1000 L of spray mixture) |
| Required | Activate Plus NIS NIS | 0.2% v/v in 100-200 L water/ha |
| Required | Activate Plus NIS NIS | – |
| Required | HiActivate® NIS 0.58 L/ha AATREX Liquid 480 Herbicide + 0.21 L/ha CALLISTO 480SC Herbicide + NIS at 0.2% v/v (2.0 L for each 1000 L of spray mixture). Apply on spike to 2 leaf stage of corn. | 0.2% v/v (2.0 L for each 1000 L of spray mixture) |
| Required | HiActivate® NIS 0.618 L/ha AATREX Liquid 480 Herbicide + 0.156 L/ha CALLISTO 480SC Herbicide + NIS at 2.0% v/v (2.0 L for each 1000 L of spray mixture). Apply on 2-leaf to 6-leaf stage of corn. | 2.0% v/v (2.0 L for each 1000 L of spray mixture) |
| Required | HiActivate® NIS Post-emergent: 0.58 L/ha AATREX Liquid 480 Herbicide + 0.21 L/ha CALLISTO 480SC Herbicide + 0.2% v/v NIS in 100-200 L water/ha | 0.2% v/v in 100-200 L water/ha |
| Required | HiActivate® NIS Add non-ionic surfactant (NIS), where required, as directed in the crop use directions section | – |
| Required | HiActivate® NIS Add non-ionic surfactant (NIS), where required, as directed in the crop use directions section. | – |
| Required | HiActivate® NIS 0.58 L/ha + 0.21 L/ha AATREX Liquid 480 Herbicide CALLISTO 480SC Herbicide + NIS at 0.2% v/v (2.0 L for each 1000 L of spray mixture) | 0.2% v/v (2.0 L for each 1000 L of spray mixture) |
| Required | HiActivate® NIS 0.618 L/ha + 0.156 L/ha AATREX Liquid 480 Herbicide CALLISTO 480SC Herbicide + NIS at 2.0 %v/v (2.0 L for each 1000 L of spray mixture) | 2.0 %v/v (2.0 L for each 1000 L of spray mixture) |
| Required | HiActivate® NIS 0.21 L CALLISTO 480SC Herbicide + 0.2% v/v NIS in 100-200 L water/ha | 0.2% v/v in 100-200 L water/ha |
| Required | NIS (non-ionic surfactant) 0.21 L CALLISTO 480SC Herbicide + 0.2% v/v NIS in 100-200 L water/ha | 0.2% v/v |
| Required | NIS (non-ionic surfactant) Eastern black nightshade, redroot pigweed, velvetleaf, common ragweed... CALLISTO 480SC Herbicide + NIS at 0.2% v/v (2.0 L for each 1000 L of spray mixture) | 0.2% v/v (2.0 L for each 1000 L of spray mixture) |
| Required | NIS (non-ionic surfactant) Volunteer canola (cotyledon to 4-leaf stage)... CALLISTO 480SC Herbicide + NIS at 2.0 %v/v (2.0 L for each 1000 L of spray mixture) | 2.0% v/v (2.0 L for each 1000 L of spray mixture) |
| Compatible | NIS (non-ionic surfactant) Add non-ionic surfactant (NIS), where required, as directed in the crop use directions section. | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
