PCP #30376 · Nufarm Agriculture Inc. · Herbicide
Group 2 sulfonylurea herbicide (75% water-dispersible granules) for broadleaf weed control in spring wheat (including durum), barley, summer fallow, and as a pre-seeding treatment on fields to be planted to spring wheat (including durum) and barley in the Prairie Provinces and Peace River Region of British Columbia. Typically applied at 10 g/ha in tank mix with 2,4-D ester and/or other companion herbicides.
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 sunflower, ball mustard, Canada thistle (top growth control), cow cockle, flixweed (fall rosettes and spring seedlings), hare's-ear mustard, Indian mustard, kochia (2-10 leaf), lamb's-quarters, narrow-leaved hawk's-beard (fall rosettes and spring seedlings), prickly lettuce, redroot pigweed, Russian pigweed, Russian thistle, shepherd's-purse (fall rosettes and spring seedlings), stinkweed (fall rosettes and spring seedlings), sweetclover, thyme-leaved spurge, tumble mustard, wild mustard, wild radish, wormseed mustard; wild buckwheat (suppressed) | 4.05 g/acre | 60 d | – |
| Barley | Canada fleabane, common ragweed, narrow-leaved hawk's beard, 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), volunteer flax, volunteer wheat, wild mustard, wild oats, wild buckwheat, cow cockle; Canada thistle (suppressed) | 4.05 g/acre | 60 d | – |
| Barley | Canada thistle (top growth control), common chickweed (including sulfonylurea tolerant populations), hemp-nettle, lamb's-quarters, stinkweed, volunteer canola, wild mustard; annual sow thistle (suppressed), wild buckwheat (suppressed) | 4.05 g/acre | 60 d | – |
| Barley | Green foxtail (wild millet) and control or suppression of broadleaf weeds | 4.05 g/acre | 60 d | – |
| Barley |
| Sulfonylurea resistant kochia and control or suppression of broadleaf weeds on the NUFARM SPIKE 75 HERBICIDE label |
| 4.05 g/acre |
| 60 d |
| – |
| Barley | Wild oats and control or suppression of broadleaf weeds | 4.05 g/acre | 60 d | – |
| Fallow | Canada fleabane, common ragweed, narrow-leaved hawk's beard, 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), volunteer flax, volunteer wheat, wild mustard, wild oats, wild buckwheat, cow cockle; Canada thistle (suppressed) | 4.05 g/acre | 60 d | – |
| Fallow | Flixweed and stinkweed (fall rosettes and spring seedlings) | 4.05 g/acre | 60 d | – |
| Wheat | Annual sunflower, ball mustard, Canada thistle (top growth control), cow cockle, flixweed (fall rosettes and spring seedlings), hare's-ear mustard, Indian mustard, kochia (2-10 leaf), lamb's-quarters, narrow-leaved hawk's-beard (fall rosettes and spring seedlings), prickly lettuce, redroot pigweed, Russian pigweed, Russian thistle, shepherd's-purse (fall rosettes and spring seedlings), stinkweed (fall rosettes and spring seedlings), sweetclover, thyme-leaved spurge, tumble mustard, wild mustard, wild radish, wormseed mustard; wild buckwheat (suppressed) | 4.05 g/acre | 60 d | – |
| Wheat | Canada fleabane, common ragweed, narrow-leaved hawk's beard, 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), volunteer flax, volunteer wheat, wild mustard, wild oats, wild buckwheat, cow cockle; Canada thistle (suppressed) | 4.05 g/acre | 60 d | – |
| Wheat | Canada thistle (top growth control), common chickweed (including sulfonylurea tolerant populations), hemp-nettle, lamb's-quarters, stinkweed, volunteer canola, wild mustard; annual sow thistle (suppressed), wild buckwheat (suppressed) | 4.05 g/acre | 60 d | – |
| Wheat | Green foxtail (wild millet) and control or suppression of broadleaf weeds | 4.05 g/acre | 60 d | – |
| Wheat | Sulfonylurea resistant kochia and control or suppression of broadleaf weeds on the NUFARM SPIKE 75 HERBICIDE label | 4.05 g/acre | 60 d | – |
| Wheat | Wild oats and control or suppression of broadleaf weeds | 4.05 g/acre | 60 d | – |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Compatible | Spray Water pH Adjuster NUFARM SPIKE 75 HERBICIDE + 2,4-D Ester + ASSERT Herbicide: ... add the required amount of Spray Water pH Adjuster and agitate until dissolved. | – |
| Do not mix | SURE-MIX™ SURFACTANT For NUFARM SPIKE 75 HERBICIDE + 2,4-D Ester + PUMA 120 SUPER Herbicide: 'A surfactant is not required with this mixture.' | – |
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.
