PCP #35335 · Interprovincial Cooperative Limited · Herbicide
Group 2 selective herbicide containing thifensulfuron-methyl (50%) and tribenuron-methyl (25%) as a 75% active wettable granule (dry flowable dispersible granule) for postemergent broadleaf weed control in wheat (spring, winter or durum), barley and oats.
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), ball mustard, chickweed, corn spurry, cow cockle, flixweed, common groundsel, hemp-nettle, kochia, narrow-leaved hawk's-beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, lamb's-quarters, wild mustard; suppression of 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 |
| Barley | Broadleaf weeds listed for IPCO SPHERE alone plus grasses controlled by PUMA SUPER and weeds controlled by MCPA Ester 500 | 8.09 g/acre | 60 d | 12 d |
| Barley | Broadleaf weeds listed for IPCO SPHERE alone plus weeds controlled by 2,4-D | 8.09 g/acre | 60 d | 12 d |
| Barley | Broadleaf weeds listed for IPCO SPHERE alone plus weeds controlled by MCPA | 8.09 g/acre | 60 d | 12 d |
| Barley | Green foxtail (PUMA SUPER at 0.5 or 1.0 L/ha); wild oats (PUMA SUPER at 1.0 L/ha); barnyard grass (PUMA SUPER at 1.0 L/ha); plus broadleaf weeds listed for IPCO SPHERE alone | 8.09 g/acre | 60 d | 12 d |
| Barley | Weeds controlled by IPCO SPHERE alone plus weeds controlled by AXIAL 100EC Herbicide | 8.09 g/acre | 60 d |
| 12 d |
| Barley | Weeds controlled by IPCO SPHERE alone plus weeds controlled by BANVEL II HERBICIDE | 8.09 g/acre | 60 d | 12 d |
| Barley | Weeds controlled by IPCO SPHERE alone plus weeds controlled by LONTREL 360 or SPUR 360 and 2,4-D Ester or MCPA Ester | 8.09 g/acre | 60 d | 12 d |
| Oats | Annual smartweed (green smartweed, lady's thumb), ball mustard, chickweed, corn spurry, cow cockle, flixweed, common groundsel, hemp-nettle, kochia, narrow-leaved hawk's-beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, lamb's-quarters, wild mustard; suppression of 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 |
| Oats | Broadleaf weeds listed for IPCO SPHERE alone plus weeds controlled by MCPA | 8.09 g/acre | 60 d | 12 d |
| Oats | Weeds controlled by IPCO SPHERE alone plus weeds controlled by AUDIBLE B HERBICIDE | 8.09 g/acre | 60 d | 12 d |
| Wheat | Annual smartweed (green smartweed, lady's thumb), ball mustard, chickweed, corn spurry, cow cockle, flixweed, common groundsel, hemp-nettle, kochia, narrow-leaved hawk's-beard, redroot pigweed, Russian thistle, shepherd's purse, stinkweed, tartary buckwheat, volunteer rapeseed, volunteer sunflower, wild buckwheat, lamb's-quarters, wild mustard; suppression of 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 |
| Wheat | Broadleaf weeds listed for IPCO SPHERE alone plus weeds controlled by MCPA | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by ACCORD DF Herbicide | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by ACCORD DF Herbicide and SLAM'R HERBICIDE | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by CURTAIL M | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by LONTREL 360 or SPUR 360 HERBICIDE | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by MCPA Ester 500 and SLAM'R HERBICIDE | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by SIMPLICITY GoDRI HERBICIDE | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by SLAM'R HERBICIDE | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled by IPCO SPHERE alone plus weeds controlled by SLAM'R HERBICIDE and BANVEL II Herbicide | 8.09 g/acre | 60 d | 12 d |
| Wheat | Weeds controlled or suppressed by IPCO SPHERE alone; cleavers (excluding Group 2 resistant cleavers) | 8.09 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 | ADIGOR Adjuvant IPCO SPHERE Herbicide at 20 grams/hectare with AXIAL* 100 EC Herbicide at 600 mL/hectare ... and with ADIGOR* Adjuvant at 700 mL/hectare | 700 mL/hectare |
| Required | ADIGOR Adjuvant 20 grams/hectare with AXIAL* 100 EC Herbicide at 600 mL/hectare... and with ADIGOR* Adjuvant at 700 mL/hectare | 700 mL/hectare |
| Required | ALBAUGH SURFACTANT apply IPCO SPHERE at 20 grams per hectare with SLAM'R HERBICIDE at 230 mL per hectare and 0.25% v/v of Albaugh Surfactant... A non-ionic surfactant is NOT required when IPCO SPHERE is tank mixed with SLAM'R HERBICIDE plus the Albaugh Surfactant. | 0.25% v/v |
| Required | ALBAUGH SURFACTANT apply IPCO SPHERE at 20 grams per hectare with SLAM'R HERBICIDE at 290 mL per hectare and 0.32% v/v of Albaugh Surfactant | 0.32% v/v |
| Required | ALBAUGH SURFACTANT IPCO SPHERE ... Plus MCPA Ester 500 ... Plus SLAM'R HERBICIDE at 230 mL per hectare Plus Albaugh Surfactant at 0.25% v/v | 0.25% v/v |
| Required | ALBAUGH SURFACTANT IPCO SPHERE ... Slam'R Herbicide 0.230 L/Ha ... Banvel II* Herbicide 0.110 L/Ha ... Albaugh Surfactant at 0.25% v/v | 0.25% v/v |
| Required | ALBAUGH SURFACTANT If tankmixing with SLAM'R Herbicide, or SLAM'R Herbicide + MCPA Ester... Add the Albaugh Surfactant at the appropriate rate last. | appropriate rate |
| Required | FALCON NON-IONIC SURFACTANT apply a uniform spray containing 20 g/ha of IPCO SPHERE with 0.21 to 0.41 litres of Audible B Herbicide and 2 litres per 1000 L spray solution of non-ionic surfactant | 2 litres per 1000 L spray solution |
| Required | HiActivate® NIS IPCO SPHERE plus SIMPLICITY* GODRI* Herbicide plus A non-ionic surfactant at 0.25% v/v | 0.25% v/v |
| Required | MERGE® ADJUVANT When tankmixing with ACCORD* DF Herbicide... add the MERGE* adjuvant at the appropriate rate last. | appropriate rate |
| Required | SURE-MIX™ SURFACTANT IPCO SPHERE MUST be applied with a recommended surfactant, early postemergence... Apply 20 grams of IPCO SPHERE per hectare with a surfactant which is recommended for use with IPCO SPHERE at 2.0 litres per 1,000 litres of spray volume | 2.0 litres per 1,000 litres of spray volume |
| Required | SURE-MIX™ SURFACTANT plus a recommended surfactant at 2 litres per 1,000 litres of spray volume... NOTE: Adjuvant is not required when tank mixing with MCPA Ester. | 2 litres per 1,000 litres of spray volume |
| Required | SURE-MIX™ SURFACTANT A recommended surfactant at 2 litres per 1,000 litres of spray volume must be added | 2 litres per 1,000 litres of spray volume |
| Required | SURE-MIX™ SURFACTANT IPCO SPHERE 20 grams per hectare plus CURTAIL 'M 1.5 litres per hectare 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 IPCO SPHERE plus LONTREL* 360 or SPUR 360 HERBICIDE plus a recommended surfactant at 2 litres per 1000 litres of spray volume | 2 litres per 1000 litres of spray volume |
| Required | MERGE adjuvant IPCO SPHERE plus ACCORD* DF Herbicide plus MERGE* adjuvant at 1.0% v/v... A non-ionic surfactant is NOT required when IPCO SPHERE is tank mixed with ACCORD* DF Herbicide plus the MERGE* adjuvant. | 1.0% v/v (10 litres per 1000 litres spray volume) |
| Required | AGRAL 90, AG-SURF, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR or CITOWETT Adjuvants: AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR or CITOWETT* at 2L/1000 litres of spray solution | 2L/1000 litres of spray solution |
| Required | Agral 90, Ag-surf, HiActivate Non-Ionic Liquid Spreader/Activator or Citowett Plus Adjuvants: Agral*90,Ag-surf*, HiActivate Non-Ionic Liquid Spreader/Activator or Citowett* Plus 2 litres/1000 litres of spray solution | 2 litres/1000 litres of spray solution |
| Required | AGRAL 90, AG-SURF, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR or CITOWETT PLUS If using IPCO SPHERE alone, a recommended surfactant such as AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR 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 | AGRAL 90, AG-SURF, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR or CITOWETT PLUS If tankmixing with MCPA, 2,4-D, CURTAIL* M, LONTREL* 360 or Spur 360 Herbicide... add a recommended surfactant such as AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR or CITOWETT® PLUS at 2 L per 1000 L spray solution. | 2 L per 1000 L spray solution |
| Required | AGRAL 90, AG-SURF, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR or CITOWETT PLUS When mixing with LONTREL* 360 + 2,4-D Ester or MCPA Ester... Add the recommended non-ionic surfactant such as AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR or CITOWETT® PLUS last, at a rate of 2 litres per | 2 litres per 1000 L |
| Recommended | CITOWETT PLUS Recommended surfactants are AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR and CITOWETT PLUS. | 0.2% of final spray volume (2.0 litres per 1000 litres) |
| Recommended | HiActivate NON-IONIC LIQUID SPREADER/ACTIVATOR Recommended surfactants are AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR and CITOWETT PLUS. | 0.2% of final spray volume (2.0 litres per 1000 litres) |
| Recommended | WEEDAWAY AG-SURF II Recommended surfactants are AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR and CITOWETT PLUS. | 0.2% of final spray volume (2.0 litres per 1000 litres) |
| Recommended | AGRAL 90 Recommended surfactants are AGRAL* 90, AG-SURF*, HIACTIVATE NON-IONIC LIQUID SPREADER/ACTIVATOR and CITOWETT PLUS. | 0.2% of final spray volume (2.0 litres per 1000 litres) |
| Do not mix | non-ionic surfactant / additional NIS when tank mixed with PUMA SUPER A non-ionic surfactant is NOT required when IPCO SPHERE is tankmixed 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 IPCO SPHERE is tankmixed with MCPA ESTER 500 + PUMA* SUPER. Use ONLY MCPA ESTER 500 in this tankmix. | – |
| Do not mix | non-ionic surfactant when tank mixed with SLAM'R HERBICIDE plus Albaugh Surfactant A non-ionic surfactant is NOT required when IPCO SPHERE is tank mixed with SLAM'R HERBICIDE plus the Albaugh Surfactant. | – |
| Do not mix | non-ionic surfactant when tank mixed with ACCORD DF Herbicide plus MERGE adjuvant A non-ionic surfactant is NOT required when IPCO SPHERE is tank mixed with ACCORD* DF Herbicide plus the MERGE* adjuvant. | – |
| Do not mix | additional non-ionic surfactant when tank mixed with AXIAL 100 EC Herbicide plus Adigor adjuvant DO NOT USE ADDITIONAL NON-IONIC SURFACTANT. | – |
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.
