PCP #23569 · FMC of Canada Limited · Herbicide
Group 2 herbicide containing 75% ethametsulfuron-methyl as dry flowable dispersible granules in water-soluble film bags. Controls broadleaf weeds including wild mustard, flixweed, green smartweed, and hemp-nettle in spring canola, condiment mustard, oriental mustard, sunflower, rutabaga, and Brassica carinata. Warning: contains the allergen sulfites.
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 |
|---|---|---|---|---|
| Canola | Flixweed, Green Smartweed, Hemp-nettle, Wild Mustard | 8.09 g/acre | 60 d | 12 d |
| Canola | Stinkweed (plus weeds controlled at 20 g/ha) | 12.1 g/acre | 60 d | 12 d |
| Canola | Wild Mustard | 6.07 g/acre | 60 d | 12 d |
| Canola | Wild Mustard | 6.07 g/acre | 60 d | 12 d |
| Mustard | Flixweed, Green Smartweed, Hemp-nettle, Wild Mustard | 8.09 g/acre | 60 d | 12 d |
| Mustard | Flixweed, Green Smartweed, Hemp-nettle, Wild Mustard | 8.09 g/acre | 60 d | 12 d |
| Rutabaga | Wild Mustard | 6.07 g/acre | 45 d | 12 d |
| Sunflower | Flixweed, Green Smartweed, Hemp-nettle, Wild Mustard, Stinkweed | 8.09–12.1 g/acre | 60 d | 12 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 | AGRAL 90 | 2 litres per 1000 litres spray volume |
| Required | AGRAL 90 | 2.0 litres per 1000 litres spray volume |
| Required | AGRAL 90 Registered surfactants are AG-SURF*, AGRAL* 90, CITOWETT* PLUS, CANPLUS* 411, HI-MIX®, SURE-MIX™ and MERGE* | 2 litres per 1000 litres of spray volume |
| Required | CITOWETT PLUS | 2 litres per 1000 litres spray volume |
| Required | CITOWETT PLUS | 2.0 litres per 1000 litres spray volume |
| Required | CITOWETT PLUS Registered surfactants are AG-SURF*, AGRAL* 90, CITOWETT* PLUS, CANPLUS* 411, HI-MIX®, SURE-MIX™ and MERGE* | 2 litres per 1000 litres of spray volume |
| Required | FALCON NON-IONIC SURFACTANT non-ionic surfactant | 2 litres per 1000 litres spray solution |
| Required | MERGE® ADJUVANT MERGE | as per POAST label |
| Required | MERGE® ADJUVANT MERGE | 5-10 L/1000 L spray solution |
| Required | MERGE® ADJUVANT Additional surfactant is not required when using MERGE*. Registered surfactants are AG-SURF*, AGRAL* 90, CITOWETT* PLUS, CANPLUS* 411, HI-MIX®, SURE-MIX™ and MERGE* | 5-10 litres per 1000 litres of spray solution |
| Required | MERGE® ADJUVANT POAST* Herbicide with MERGE*. ADDITIONAL SURFACTANT IS NOT REQUIRED. | – |
| Required | MERGE® ADJUVANT MUSTER® Toss-N-Go® Herbicide plus ASSURE® II Herbicide. Use MUSTER® Toss-N-Go® Herbicide at 20 grams per hectare plus ASSURE® II Herbicide plus MERGE* at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | SURE-MIX™ SURFACTANT SURE-MIX | 5 L/1000 L spray solution |
| Required | SURE-MIX™ SURFACTANT SURE-MIX | 5 litres per 1000 litres spray volume |
| Required | SURE-MIX™ SURFACTANT OR a recommended adjuvant (SURE-MIX™) at 5 litres per 1000 litres of spray volume | 5 litres per 1000 litres of spray solution |
| Required | SURE-MIX™ SURFACTANT OR a recommended adjuvant (SURE-MIX™) at 5 litres per 1000 litres of spray volume | 5 litres per 1000 litres of spray volume |
| Required | SURE-MIX™ SURFACTANT or SURE-MIX™ at 5 litres per 1000 litres of spray solution. Additional surfactant is not required when using MERGE* or SURE-MIX™. | 5 litres per 1000 litres of spray solution |
| Required | WEEDAWAY AG-SURF II AG-SURF | 2 litres per 1000 litres spray volume |
| Required | WEEDAWAY AG-SURF II AG-SURF | 2.0 litres per 1000 litres spray volume |
| Required | WeedAway® Ag-Surf Registered surfactants are AG-SURF*, AGRAL* 90, CITOWETT* PLUS, CANPLUS* 411, HI-MIX®, SURE-MIX™ and MERGE* | 2 litres per 1000 litres of spray volume |
| Required | WeedAway® Ag-Surf Apply MUSTER® Toss-N-Go® Herbicide at 15 grams per hectare with a recommended surfactant at 2 litres surfactant per 1000 litres of spray volume. This rate should be used only in Southern Ontario. | 2 litres per 1000 litres of spray volume |
| Required | WeedAway® Ag-Surf apply MUSTER® Toss-N-Go® Herbicide at 20-30 grams per hectare with a recommended NON-IONIC SURFACTANT (AG-SURF®, AGRAL® 90, or CITOWETT® PLUS) at 2 litres per 1000 litres of spray volume | 2 litres per 1000 litres of spray volume |
| Required | WeedAway® Ag-Surf apply MUSTER® Toss-N-Go® Herbicide at 15 grams per hectare with a recommended NON-IONIC SURFACTANT (AG-SURF®, AGRAL® 90, or CITOWETT® PLUS) at 2 litres per 1000 litres of spray volume | 2 litres per 1000 litres of spray volume |
| Required | WeedAway® Ag-Surf Apply MUSTER® Toss-N-Go® Herbicide at 20 grams per hectare with a recommended surfactant at 2.0 litres per 1000 litres of spray volume | 2 litres per 1000 litres of spray volume |
| Required | CANPLUS 411 | 5-10 L/1000 L spray solution |
| Required | surfactant MUSTER® Toss-N-Go® Herbicide MUST be applied with a recommended surfactant early postemergence | – |
| Required | surfactant ASSURE® II Herbicide plus CANPLUS* 411 or MERGE* at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | surfactant Registered surfactants are AG-SURF*, AGRAL* 90, CITOWETT* PLUS, CANPLUS* 411, HI-MIX®, SURE-MIX™ and MERGE* | – |
| Compatible | SURE-MIX™ SURFACTANT MUSTER® Toss-N-Go® Herbicide | 0.5% v/v |
| Do not mix | Additional surfactant when tank mixing with ASSURE II or POAST | – |
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.
