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Back to Registered Crop Input Products
Registered Crop Input Products / CO-OP FORTIFY A

CO-OP FORTIFY A

PCP #35336 · Interprovincial Cooperative Limited · Herbicide

Group 2

Group 2 selective herbicide containing thifensulfuron methyl (50%) and tribenuron methyl (25%) as wettable granules for postemergence control of annual and perennial broadleaf weeds in wheat, barley and oats.

Open full PDF →

Registered uses (33)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
BarleyAnnual smartweed, 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 mustard8.09 g/acre–
BarleyBroadleaf weeds and grasses controlled by CO-OP FORTIFY A and ACCORD DF Herbicide8.09 g/acre80 d
BarleyBroadleaf weeds controlled by CO-OP FORTIFY A and ATTAIN HERBICIDE8.09 g/acre60 d
BarleyBroadleaf weeds controlled by CO-OP FORTIFY A and CURTAIL M8.09 g/acre–
BarleyBroadleaf weeds controlled by CO-OP FORTIFY A, LONTREL 360/SPUR 360, and MCPA Ester or 2,4-D Ester8.09 g/acre–
BarleyKochia and other broadleaf weeds controlled by CO-OP FORTIFY A and BANVEL II8.09 g/acre–
CerealsAnnual smartweed, Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel, 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 mustard8.09 g/acre–
CerealsBroadleaf weeds controlled by CO-OP FORTIFY A and LONTREL 360/SPUR 3608.09 g/acre–
CerealsBroadleaf weeds controlled by CO-OP FORTIFY A and MCPA8.09 g/acre–
CerealsGreen Foxtail, Wild Oats, Barnyard Grass, plus broadleaf weeds controlled by CO-OP FORTIFY A8.09 g/acre–
CerealsGreen Foxtail, Wild Oats, Barnyard Grass, plus broadleaf weeds controlled by CO-OP FORTIFY A and MCPA8.09 g/acre–
OatsAnnual smartweed, 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 mustard8.09 g/acre–
OatsAnnual smartweed, Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel, 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 mustard8.09 g/acre–
OatsBroadleaf weeds controlled by CO-OP FORTIFY A and MCPA8.09 g/acre–
WheatAnnual smartweed, 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 mustard8.09 g/acre–
WheatAnnual smartweed, Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel, 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 mustard8.09 g/acre–
WheatAnnual smartweed, Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel, 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 mustard8.09 g/acre–
WheatAnnual smartweed, Ball mustard, Chickweed, Corn spurry, Cow cockle, Flixweed, Groundsel, 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 mustard8.09 g/acre–
WheatBroadleaf weeds and grasses controlled by CO-OP FORTIFY A and ACCORD DF Herbicide8.09 g/acre77 d
WheatBroadleaf weeds controlled by CO-OP FORTIFY A and 2,4-D8.09 g/acre–
WheatBroadleaf weeds controlled by CO-OP FORTIFY A and ATTAIN HERBICIDE8.09 g/acre60 d
WheatBroadleaf weeds controlled by CO-OP FORTIFY A and CURTAIL M8.09 g/acre–
WheatBroadleaf weeds controlled by CO-OP FORTIFY A and LONTREL 360/SPUR 3608.09 g/acre–
WheatBroadleaf weeds controlled by CO-OP FORTIFY A and MCPA8.09 g/acre–
WheatBroadleaf weeds controlled by CO-OP FORTIFY A, LONTREL 360/SPUR 360, and MCPA Ester or 2,4-D Ester8.09 g/acre–
WheatGreen Foxtail, Wild Oats, Barnyard Grass, plus broadleaf weeds controlled by CO-OP FORTIFY A8.09 g/acre–
WheatGreen Foxtail, Wild Oats, Barnyard Grass, plus broadleaf weeds controlled by CO-OP FORTIFY A and MCPA8.09 g/acre–
WheatGreen Foxtail, Wild Oats, plus broadleaf weeds controlled by CO-OP FORTIFY A and broadleaf weeds controlled by MCPA Ester 500 or volunteer imazamox and imazethapyr tolerant canola8.09 g/acre–
WheatGreen foxtail, Wild oats, Cleavers (1-3 whorl), plus broadleaf weeds controlled or suppressed by CO-OP FORTIFY A8.09 g/acre77 d
WheatKochia and other broadleaf weeds controlled by CO-OP FORTIFY A and BANVEL II8.09 g/acre–
WheatKochia, Wild Oats and other broadleaf weeds controlled by CO-OP FORTIFY A, SLAM'R and BANVEL II8.09 g/acre–
WheatWild Oats8.09 g/acre–
WheatWild Oats and Green Foxtail8.09 g/acre–

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.

Quick facts

Active ingredients
thifensulfuron-methyl 50 %
Sulfonylurea herbicide
Mode of action: ALS / AHAS inhibitor (HRAC 2, Sulfonylurea)
CAS 79277-27-3
tribenuron-methyl 25 %
Sulfonylurea herbicide
Mode of action: ALS / AHAS inhibitor (HRAC 2, Sulfonylurea)
CAS 101200-48-0
Formulation
granular
Resistance group
Group 2
First registered
2024-11-14
Registration expiry
2028-12-31