PCP #33520 · NewAgco Inc. · Herbicide
Group 2 sulfonylurea wettable granule herbicide (thifensulfuron-methyl 50% + tribenuron-methyl 25%) for postemergent broadleaf weed control in wheat (spring, winter or durum), barley, oats, and seedling and established grass species for forage and seed production.
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 |
|---|---|---|---|---|
| Barley | Weeds controlled: Annual smartweed (green smartweed, lady's thumb), Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel (common), Hemp-nettle, Kochia, Lamb's-quarters, Narrow-leaved hawk's-beard, Redroot pigweed, Russian thistle, Shepherd's purse, Stinkweed, Tartary buckwheat, Volunteer rapeseed, Volunteer sunflower, Wild buckwheat, Wild mustard. Weeds suppressed: Canada thistle, Cleavers (1 to 3 whorls), Round-leaved mallow, Scentless chamomile, Sow thistle, Stork's-bill (2-6 leaf), Toadflax. | 8.09 g/acre | 60 d | 12 d |
| Forage Grasses | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) |
| 8.09 g/acre |
| 7 d |
| 12 d |
| Kentucky Bluegrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Meadow Bromegrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Oats | Weeds controlled: Annual smartweed (green smartweed, lady's thumb), Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel (common), Hemp-nettle, Kochia, Lamb's-quarters, Narrow-leaved hawk's-beard, Redroot pigweed, Russian thistle, Shepherd's purse, Stinkweed, Tartary buckwheat, Volunteer rapeseed, Volunteer sunflower, Wild buckwheat, Wild mustard. Weeds suppressed: Canada thistle, Cleavers (1 to 3 whorls), Round-leaved mallow, Scentless chamomile, Sow thistle, Stork's-bill (2-6 leaf), Toadflax. | 8.09 g/acre | 60 d | 12 d |
| Orchard Grass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Smooth Bromegrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Tall Fescue | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheat | Weeds controlled: Annual smartweed (green smartweed, lady's thumb), Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel (common), Hemp-nettle, Kochia, Lamb's-quarters, Narrow-leaved hawk's-beard, Redroot pigweed, Russian thistle, Shepherd's purse, Stinkweed, Tartary buckwheat, Volunteer rapeseed, Volunteer sunflower, Wild buckwheat, Wild mustard. Weeds suppressed: Canada thistle, Cleavers (1 to 3 whorls), Round-leaved mallow, Scentless chamomile, Sow thistle, Stork's-bill (2-6 leaf), Toadflax. | 8.09 g/acre | 60 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 d | 12 d |
| Wheatgrass | Broadleaf weeds (same species controlled or suppressed as for wheat, barley and oats) | 8.09 g/acre | 7 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 | CHEM SPRAY® Crop Oil Concentrate apply MPOWER RX HERBICIDE at 20 grams per hectare with AURORA HERBICIDE at 230 mL per hectare and 800 mL per hectare of CHEM SPRAY ... add CHEM SPRAY Adjuvant last. | 800 mL per hectare (or 0.8% v/v) |
| Required | CHEM SPRAY® Crop Oil Concentrate for control of wild oats and green foxtail ... AURORA HERBICIDE at 290 mL per hectare and 1 L per hectare of CHEM SPRAY | 1 L per hectare |
| Required | CHEM SPRAY® Crop Oil Concentrate MPOWER RX HERBICIDE ... Plus AURORA HERBICIDE ... Plus CHEM SPRAY Adjuvant at 0.8% v/v | 0.8% v/v |
| Required | CHEM SPRAY® Crop Oil Concentrate AURORA HERBICIDE ... Banvel II or AMMO HERBICIDE ... Adjuvant: CHEM SPRAY 0.8 L/Ha | 0.8 L/Ha |
| Required | CHEM SPRAY® Crop Oil Concentrate Adjuvant: CHEM SPRAY 0.8 L/Ha (tank mix with AURORA HERBICIDE and Banvel II or AMMO HERBICIDE) | 0.8 L/Ha |
| Required | CHEM SPRAY® Crop Oil Concentrate If tank-mixing with AURORA HERBICIDE, or AURORA HERBICIDE + MCPA Ester... Add the CHEM SPRAY adjuvant at the appropriate rate last. | appropriate rate |
| Required | MERGE® ADJUVANT MPOWER RX HERBICIDE ... plus ACCORD DF Herbicide ... plus MERGE adjuvant at 1.0% v/v | 1.0% v/v (10 litres per 1000 litres spray volume) |
| Required | MERGE® ADJUVANT When tank-mixing with ACCORD DF Herbicide... Add the MERGE adjuvant at the appropriate rate last. | appropriate rate |
| Required | SURE-MIX™ SURFACTANT MPOWER RX HERBICIDE MUST be applied with a recommended surfactant, early postemergence, to the main flush of actively growing broadleaf weeds. | 2.0 litres per 1,000 litres of spray volume (0.2% v/v) |
| Required | SURE-MIX™ SURFACTANT MPOWER RX HERBICIDE ... plus CLOBBER M HERBICIDE OR CURTAIL M Herbicide ... plus a recommended surfactant at 2 litres per 1,000 litres of spray volume | 2 litres per 1,000 litres of spray volume |
| Required | SURE-MIX™ SURFACTANT MPOWER RX HERBICIDE ... plus LONTREL 360 or CLOBBER HERBICIDE ... plus a recommended surfactant at 2 litres per 1000 litres of spray volume | 2 litres per 1000 litres of spray volume |
| Required | SURE-MIX™ SURFACTANT For broadleaf weed control, apply 20 grams of MPOWER RX HERBICIDE per hectare with a surfactant recommended for use with MPOWER RX HERBICIDE at 2.0 litres per 1,000 litres of spray volume. | 2.0 litres per 1,000 litres of spray volume |
| Required | ASTRAL ADJUVANT ATTAiN Herbicide Tank Mix ... Adjuvants: ASTRAL ADJUVANT, AGRAL 90, AG-SURF, or CITOWETT at 2L/1000 litres of spray solution | 2L/1000 litres of spray solution |
| Required | ASTRAL ADJUVANT Banvel II or AMMO HERBICIDE ... Adjuvants: ASTRAL ADJUVANT, AGRAL 90, Ag-surf or CITOWETT PLUS at 2 litres/1000 litres of spray solution | 2 litres/1000 litres of spray solution |
| Required | ASTRAL ADJUVANT or AGRAL 90 or AG-SURF Tank mix components: MPOWER RX HERBICIDE + HIMALAYA HERBICIDE (+/- 2,4-D Amine or Ester) with ASTRAL ADJUVANT or AGRAL 90 or AG-SURF at 0.25% v/v | 0.25% v/v |
| Required | ASTRAL ADJUVANT, AGRAL 90, AG-SURF or CITOWETT PLUS If using MPOWER RX HERBICIDE alone, a recommended surfactant such as ASTRAL ADJUVANT, AGRAL 90, AG-SURF or CITOWETT PLUS must be added to the spray mixture at a rate of 2 litres per 1000 litres of spray solution. | 2 litres per 1000 litres of spray solution |
| Required | ASTRAL ADJUVANT, AGRAL 90, AG-SURF or CITOWETT PLUS If tank-mixing with MCPA, 2,4-D, CLOBBER M HERBICIDE or CURTAIL M Herbicide, or LONTREL 360 or CLOBBER HERBICIDE... add a recommended surfactant such as ASTRAL ADJUVANT, AGRAL 90, AG-SURF or CITOWETT PLUS at 2 L per 1000 L spray solution. | 2 L per 1000 L spray solution |
| Required | ASTRAL ADJUVANT, AGRAL 90, AG-SURF or CITOWETT PLUS When mixing with LONTREL 360 or CLOBBER HERBICIDE + 2,4-D Ester or MCPA Ester... Add the recommended non-ionic surfactant such as ASTRAL ADJUVANT, AGRAL 90, AG-SURF or CITOWETT PLUS last, at a rate of 2 litres per 1000 litres spray solution. | 2 litres per 1000 litres spray solution |
| Recommended | CITOWETT PLUS Recommended surfactants are ASTRAL™ ADJUVANT, AGRAL® 90, AG-SURF®, and CITOWETT® PLUS. | 0.2% of the final spray volume (2.0 litres per 1000 litres of spray solution) |
| Recommended | WEEDAWAY AG-SURF II Recommended surfactants are ASTRAL™ ADJUVANT, AGRAL® 90, AG-SURF®, and CITOWETT® PLUS. | 0.2% of the final spray volume (2.0 litres per 1000 litres of spray solution) |
| Recommended | ASTRAL ADJUVANT Recommended surfactants are ASTRAL™ ADJUVANT, AGRAL® 90, AG-SURF®, and CITOWETT® PLUS. | 0.2% of the final spray volume (2.0 litres per 1000 litres of spray solution) |
| Recommended | AGRAL 90 Recommended surfactants are ASTRAL™ ADJUVANT, AGRAL® 90, AG-SURF®, and CITOWETT® PLUS. | 0.2% of the final spray volume (2.0 litres per 1000 litres of spray solution) |
| Do not mix | Non-ionic surfactant (when tank-mixed with PUMA SUPER) A non-ionic surfactant is NOT required when MPOWER RX HERBICIDE is tank-mixed with PUMA SUPER. | – |
| Do not mix | Non-ionic surfactant (when tank-mixed with MCPA ESTER 500 + PUMA SUPER) A non-ionic surfactant is NOT required when MPOWER RX HERBICIDE is tank-mixed with MCPA ESTER 500 + PUMA SUPER. Use ONLY MCPA ESTER 500 in this tankmix and only at the recommended rate or a decrease in wild oat control may be observed. | – |
| Do not mix | Non-ionic surfactant (when tank-mixed with HELLCAT HERBICIDE) A non-ionic surfactant is NOT required when MPOWER RX HERBICIDE is tank mixed with HELLCAT HERBICIDE. | – |
| Do not mix | Non-ionic surfactant (when tank-mixed with HELLCAT HERBICIDE and MCPA Ester 500) A non-ionic surfactant is NOT required when MPOWER RX HERBICIDE is tank mixed with HELLCAT HERBICIDE and MCPA Ester 500. | – |
| Do not mix | Non-ionic surfactant (when tank-mixed with AURORA HERBICIDE plus CHEM SPRAY adjuvant) A non-ionic surfactant is NOT required when MPOWER RX HERBICIDE is tank mixed with AURORA HERBICIDE plus the CHEM SPRAY adjuvant. | – |
| Do not mix | Non-ionic surfactant (when tank-mixed with ACCORD DF Herbicide plus MERGE adjuvant) A non-ionic surfactant is NOT required when MPOWER RX HERBICIDE is tank mixed with ACCORD DF Herbicide plus the MERGE adjuvant. | – |
| Do not mix | MERGE adjuvant (when MPOWER RX HERBICIDE and Accord DF Herbicide are tank mixed with HELLCAT HERBICIDE) Merge adjuvant is NOT required when MPOWER RX HERBICIDE and Accord DF Herbicide are tank mixed with HELLCAT HERBICIDE. | – |
| Do not mix | surfactant (when tank-mixing with PUMA SUPER or MCPA + PUMA SUPER) DO NOT ADD A SURFACTANT when tank-mixing with PUMA SUPER or MCPA + PUMA SUPER | – |
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.
