PCP #29928 · FMC of Canada Limited · Herbicide
Group 2 sulfonylurea herbicide (tribenuron-methyl 50% soluble granules) for control of certain broad-leaved weeds in summerfallow, post-harvest, pre-seed to cereals, pulse crops and forages, and in pasture and rangeland. Typically tank-mixed with 2,4-D ester, glyphosate, and/or Aim EC or Authority 480.
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 | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Barley | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Canary Seed | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). |
| 6.07 g/acre |
| – |
| 12 d |
| Creeping Red Fescue | Emerged weeds only (pre-seed) | 6.07 g/acre | 0 d | 12 d |
| Dry Bean | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Dry Bean | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Faba Bean | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Faba Bean | Broadleaf weeds and grasses including kochia (Group 2 and Group 9 resistant biotypes) at Authority 480 219 mL/ha; at 292 mL/ha also cleavers (suppression), common groundsel, common purslane, Eastern black nightshade, Powell pigweed, smooth crabgrass, large crabgrass, common waterhemp, yellow woodsorrel | 6.07 g/acre | – | 12 d |
| Faba Bean | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Fallow | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds: morning glory (up to 3 leaves), Eastern black nightshade, velvetleaf, tall waterhemp (up to 5 cm) at 36.5 mL/ha; plus round-leaved mallow, morning glory, hairy nightshade, prostrate/smooth/tumble pigweed, common purslane, Pennsylvania smartweed (seedling), tansy mustard, common waterhemp at 58 mL/ha; plus carpetweed, cleavers, cocklebur, kochia (including Group 2 and Group 9 resistant biotypes), jimsonweed, shepherd's purse at 73 mL/ha; plus burclover, prickly lettuce, Venice mallow (up to 5 cm), corn spurry at 117 mL/ha. | 6.07 g/acre | – | 12 d |
| Fallow | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Fallow | Flixweed and stinkweed (fall rosettes and spring seedlings); also broadleaf weeds controlled by 2,4-D Ester at 420 g/ha | 6.07 g/acre | – | 12 d |
| Lupin | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Lupin | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Oats | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Oats | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Pasture | Dandelion, white cockle, and common tansy | 12.1 g/acre | 0 d | 12 d |
| Pasture | Tall buttercup and narrow-leaved hawks beard | 6.07 g/acre | 0 d | 12 d |
| Pea | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Pea | Broadleaf weeds and grasses including kochia (Group 2 and Group 9 resistant biotypes) at Authority 480 219 mL/ha; at 292 mL/ha also cleavers (suppression), common groundsel, common purslane, Eastern black nightshade, Powell pigweed, smooth crabgrass, large crabgrass, common waterhemp, yellow woodsorrel | 6.07 g/acre | – | 12 d |
| Pea | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Post-Harvest | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Post-Harvest | Flixweed and stinkweed (fall rosettes and spring seedlings); also broadleaf weeds controlled by 2,4-D Ester at 420 g/ha | 6.07 g/acre | – | 12 d |
| Sainfoin | Emerged weeds only (pre-seed) | 6.07 g/acre | 0 d | 12 d |
| Soybean | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Soybean | Broadleaf weeds and grasses including kochia (Group 2 and Group 9 resistant biotypes) at Authority 480 219 mL/ha; at 292 mL/ha also cleavers (suppression), common groundsel, common purslane, Eastern black nightshade, Powell pigweed, smooth crabgrass, large crabgrass, common waterhemp, yellow woodsorrel | 6.07 g/acre | – | 12 d |
| Soybean | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Wheat | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Wheat | All weeds listed for NC-0050 + glyphosate, plus Aim EC rate-dependent weeds including morning glory, Eastern black nightshade, velvetleaf, waterhemp, mallow, pigweeds, purslane, kochia (including Group 2 and Group 9 resistant biotypes), cleavers, cocklebur and others depending on AIM EC rate (36.5-117 mL/ha). | 6.07 g/acre | – | 12 d |
| Wheat | Broadleaf weeds, including Group 2 and Group 9 resistant kochia, and grasses | 6.07 g/acre | – | 12 d |
| Wheat | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 12 d |
| Wheat | Canada fleabane, common ragweed, narrow leaved hawk's beard (up to 8 cm); wild carrot (up to 10 cm); dandelion, downy brome, flixweed, giant foxtail, green foxtail, hemp nettle, kochia, lady's thumb, lamb's-quarters, Persian darnel, redroot pigweed, Russian thistle, stinkweed, volunteer barley, volunteer canola (including glyphosate-tolerant varieties), volunteer flax, volunteer wheat, wild mustard, wild oats (up to 15 cm); cow cockle, wild buckwheat (up to 3-leaf); common chickweed (up to 8-leaf). Suppressed: scentless chamomile, tufted vetch, Canada thistle, white cockle. With glyphosate at 810 g ae/ha also: crab grass (large and smooth), annual blue grass, prickly lettuce, shepherd's purse, annual sow thistle, and narrow-leaved vetch (weeds up to 15 cm). | 6.07 g/acre | – | 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 | HiActivate® NIS apply NC-0050 Herbicide at either 15 or 30 grams per hectare with a non-ionic surfactant at 0.2% v/v (2 L per 1000 L of water) | 0.2% v/v (2 L per 1000 L of water) |
| Compatible | SURE-MIX™ SURFACTANT If required for the tank mixture, add surfactant. If an antifoam agent is required, add last. | – |
| Do not mix | surfactant (in NC-0050 Herbicide + 2,4-D Ester tank mix) For NC-0050 Herbicide + 2,4-D Ester tank mix: 'Do not add a 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.
