PCP #23569 · FMC of Canada Limited · Herbicide
Group 2 sulfonylurea herbicide (ethametsulfuron-methyl 75% dry flowable, water-soluble bags) for early post-emergent broadleaf weed control in canola (rapeseed), brown condiment mustard, oriental mustard, sunflower, Laurentian rutabaga, and Brassica carinata.
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 |
|---|---|---|---|---|
| Brassica Carinata | Flixweed (spring seedlings), Green Smartweed, Hemp-nettle, Wild Mustard (controlled); Stinkweed (suppressed) | 8.09 g/acre | 60 d | 12 d |
| Brown Mustard | Flixweed (spring seedlings), Green Smartweed, Hemp-nettle, Wild Mustard (controlled); Stinkweed (suppressed) | 8.09 g/acre | 60 d | 12 d |
| Canola | At 20 g/ha: Flixweed (spring seedlings), Green Smartweed, Hemp-nettle, Wild Mustard controlled; Stinkweed suppressed. At 30 g/ha: weeds controlled at 20 g/ha plus Stinkweed; Redroot Pigweed suppressed. | 8.09–12.1 g/acre | 60 d | 12 d |
| Canola | At 20 g/ha: Flixweed (spring seedlings), Green Smartweed, Hemp-nettle, Wild Mustard controlled; Stinkweed suppressed. At 30 g/ha: weeds controlled at 20 g/ha plus Stinkweed; Redroot Pigweed suppressed. | 8.09–12.1 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 (spring seedlings), Green Smartweed, Hemp-nettle, Wild Mustard (controlled); Stinkweed (suppressed) | 8.09 g/acre | 60 d | 12 d |
| Rutabaga |
| Wild Mustard |
| 6.07 g/acre |
| 45 d |
| 12 d |
| Sunflower | Target weeds at cotyledon to six (6) leaf stage | 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 | MERGE® ADJUVANT adjuvant as stated on the POAST* Herbicide label... Additional surfactant is not required when using MERGE*. | as stated on the POAST Herbicide label |
| Required | SURE-MIX™ SURFACTANT or SURE-MIX™ at 5 litres per 1000 litres of spray solution. Additional surfactant is not required when using CANPLUS* 411, HI-MIX®, MERGE* or SURE-MIX™. | 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 | AG-SURF, AGRAL 90, CITOWETT PLUS, CANPLUS 411, HI-MIX, SURE-MIX, MERGE MUSTER® Toss-N-Go® Herbicide MUST be applied with a recommended surfactant early postemergence. Registered surfactants are AG-SURF*, AGRAL* 90, CITOWETT* PLUS, CANPLUS* 411, HI-MIX®, SURE-MIX™ and MERGE*. | – |
| Required | AG-SURF, AGRAL 90 or CITOWETT PLUS Apply MUSTER® Toss-N-Go® Herbicide at 20 or 30 grams per hectare with a recommended surfactant at 2 litres surfactant per 1000 litres of spray volume | 2 litres surfactant per 1000 litres of spray volume |
| Required | AG-SURF, AGRAL 90 or CITOWETT PLUS 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 | 2.0 litres per 1000 litres of spray volume |
| Required | AG-SURF, AGRAL 90 or CITOWETT PLUS 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 surfactant per 1000 litres of spray volume |
| Required | CANPLUS 411 or MERGE plus CANPLUS* 411 or MERGE* at 5-10 litres per 1000 litres of spray solution or SURE-MIX™ at 5 litres per 1000 litres of spray solution. Additional surfactant is not required when using CANPLUS* 411, HI-MIX®, MERGE* or SURE-MIX™. | 5-10 litres per 1000 litres of spray solution |
| Required | MERGE or SURE-MIX plus MERGE* at 5-10 litres per 1000 litres of spray solution or SURE-MIX™ at 5 litres per 1000 litres of spray solution. Additional surfactant is not required when using MERGE* or SURE-MIX™. | MERGE at 5-10 litres per 1000 litres; SURE-MIX at 5 litres per 1000 litres of spray solution |
| Required | AG-SURF, AGRAL 90 or CITOWETT PLUS 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 OR a recommended adjuvant (SURE-MIX™) at 5 litres per 1000 litres of spray volume | 2 litres per 1000 litres of spray volume |
| Required | AG-SURF, AGRAL 90 or CITOWETT PLUS Apply MUSTER® Toss-N-Go® Herbicide at 20 or 30 grams per hectare with a recommended surfactant (AG-SURF, AGRAL 90 OR CITOWETT PLUS) at 2 litres surfactant per 1000 litres of spray volume | 2 litres surfactant per 1000 litres of spray volume |
| Required | AG-SURF, AGRAL 90 or CITOWETT PLUS 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 | AG-SURF, AGRAL 90 or CITOWETT PLUS 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 OR a recommended adjuvant (SURE-MIX™) at 5 litres per 1000 litres of spray volume | 2 litres per 1000 litres of spray volume |
| Required | AG-SURF, AGRAL 90 or CITOWETT PLUS 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... Apply from the 4-leaf to late rosette stage of Brassica Carinata | 2.0 litres per 1000 litres of spray volume |
| Do not mix | surfactants not listed on the label The manufacturer has not tested all possible surfactants for compatibility, efficacy, crop damage, or adverse effects. FMC does not recommend the use of other surfactants not listed on the label and is not responsible for any consequences of such use. | – |
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.
