PCP #33574 · NewAgco Inc. · Herbicide
Group 2 water-soluble granule herbicide (thifensulfuron-methyl 25% + tribenuron-methyl 25%) for selective post-emergent control or suppression of broadleaf weeds in wheat (spring, winter and durum) and spring barley, and in certain grasses for forage or 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 | Annual smartweed (green smartweed, lady's thumb), Cow cockle, Hemp-nettle, Kochia, Lamb's-quarters, Redroot Pigweed, Stinkweed, Volunteer Rapeseed, Wild Buckwheat, Wild mustard; Canada thistle (suppressed) | 12.1 g/acre | 7 d | 12 d |
| Barley | Broadleaf weeds controlled or suppressed by RUMOUR alone, plus dandelion (spring and fall rosettes up to 15 cm), cleavers (1-6 whorl), kochia (including Group 2 resistant biotypes; seedling to 8-leaf stage), volunteer group 2 tolerant canola | 12.1 g/acre | 7 d | 12 d |
| Barley | Broadleaf weeds controlled or suppressed by RUMOUR alone, plus kochia (including Group 2 resistant biotypes; seedling to 8-leaf stage), cleavers (1-4 whorl) |
| 12.1 g/acre |
| 7 d |
| 12 d |
| Barley | Broadleaf weeds controlled or suppressed by RUMOUR alone, plus wild oats, green foxtail, barnyard grass and yellow foxtail | 12.1 g/acre | 7 d | 12 d |
| Barley | Broadleaf weeds controlled or suppressed by RUMOUR alone, plus wild oats, green foxtail, barnyard grass and yellow foxtail | 12.1 g/acre | 7 d | 12 d |
| Barley | Broadleaf weeds controlled or suppressed by RUMOUR alone, plus wild oats, volunteer oats, green foxtail, yellow foxtail, volunteer canary seed and proso millet | 12.1 g/acre | 60 d | 12 d |
| Barley | Broadleaf weeds controlled or suppressed by RUMOUR plus 2,4-D Ester, plus Group 2 resistant kochia | 12.1 g/acre | 7 d | 12 d |
| Barley | Broadleaf weeds controlled or suppressed by RUMOUR plus Group 2 resistant kochia | 12.1 g/acre | 7 d | 12 d |
| Wheat | Annual smartweed (green smartweed, lady's thumb), Cow cockle, Hemp-nettle, Kochia, Lamb's-quarters, Redroot Pigweed, Stinkweed, Volunteer Rapeseed, Wild Buckwheat, Wild mustard; Canada thistle (suppressed) | 12.1 g/acre | 7 d | 12 d |
| Wheat | Broadleaf weeds controlled or suppressed by RUMOUR + 2,4-D, plus wild oats and green foxtail | 12.1 g/acre | 80 d | 12 d |
| Wheat | Broadleaf weeds controlled or suppressed by RUMOUR alone, as well as weeds controlled by 2,4-D Ester | 12.1 g/acre | 7 d | 12 d |
| Wheat | Broadleaf weeds controlled or suppressed by RUMOUR alone, plus cleavers (1-6 whorl), kochia (including Group 2 resistant biotypes; seedling to 8-leaf stage) | 12.1 g/acre | 7 d | 12 d |
| Wheat | Broadleaf weeds controlled or suppressed by RUMOUR alone, plus white cockle, dandelion (spring and fall rosettes up to 15 cm), volunteer group 2 tolerant canola | 12.1 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 | CITOWETT PLUS Recommended adjuvants are: ... CITOWETT PLUS | 2 litres/1000 litres spray solution |
| Required | ENHANCE Recommended adjuvants are: ... ENHANCE | 2 litres/1000 litres spray solution |
| Required | HiActivate NON-IONIC LIQUID SPREADER/ACTIVATOR Recommended adjuvants are: ... HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR | 2 litres/1000 litres spray solution |
| Required | IPCO Ag-Surf ORIGINAL Recommended adjuvants are: ... AG-SURF | 2 litres/1000 litres spray solution |
| Required | SUPER SPREADER ADJUVANT Recommended adjuvants are: ... SUPER SPREADER ADJUVANT | 2 litres/1000 litres spray solution |
| Required | WEEDAWAY AG-SURF II Recommended adjuvants are: ... AG-SURF II | 2 litres/1000 litres spray solution |
| Required | non-ionic surfactant RUMOUR HERBICIDE is to be mixed with water and a recommended adjuvant and applied as a uniform broadcast spray. Recommended adjuvants are: ASTRAL ADJUVANT... | 2 litres/1000 litres spray solution |
| Required | non-ionic surfactant (NIS) Tank mix with 2,4-D Ester 700LV: Adjuvants: ASTRAL ADJUVANT, AGRAL 90..., or ENHANCE at 2 litres/1000 litres spray solution | 2 litres/1000 litres spray solution |
| Required | non-ionic surfactant (NIS) Tank mix with PERIMETER II Herbicide: Adjuvants: ASTRAL ADJUVANT, AGRAL 90..., or ENHANCE at 2 litres/1000 litres spray solution | 2 litres/1000 litres spray solution |
| Required | non-ionic surfactant (NIS) Tank mix with FOXXY HERBICIDE or PERIMETER Herbicide: Adjuvants at 2 litres/1000 litres spray solution | 2 litres/1000 litres spray solution |
| Required | non-ionic surfactant (NIS) Tank mix with Banvel II Herbicide or Banvel Dry EG Herbicide: Adjuvants at 2 litres/1000 litres spray solution | 2 litres/1000 litres spray solution |
| Required | non-ionic surfactant (NIS) Tank mix with Banvel II or Banvel Dry EG plus 2,4-D Ester LV700: Adjuvants at 2 litres/1000 litres spray solution | 2 litres/1000 litres spray solution |
| Do not mix | adjuvants with HELLCAT HERBICIDE tank mix (RUMOUR + HELLCAT) Label states 'No Adjuvant required' for the RUMOUR HERBICIDE + HELLCAT HERBICIDE tank mix | – |
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.
