PCP #34720 · Nufarm Agriculture Inc. · Herbicide
Group 9 glyphosate herbicide for control of annual and perennial weeds in cropland (before planting, post-emergent in glyphosate tolerant crops, pre-harvest), tree crops, berries, grapes, and non-cropland areas. Contains glyphosate as potassium salt at 540 g/L.
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 |
|---|---|---|---|---|
| All crops | Alfalfa - fall treatment | 1.01–1.35 L/acre | – | – |
| All crops | All annual weeds listed above | 0.943 L/acre | – | – |
| All crops | Annual weeds - crabgrass, annual bluegrass, kochia, prickly lettuce, shepherd's purse, annual sowthistle, narrow leaved vetch | 0.607 L/acre | – | – |
| All crops | Annual weeds - downy brome, giant foxtail, Persian darnel, cleavers, lamb's quarters, redroot pigweed, hempnettle, Russian thistle, volunteer flax, common ragweed, flixweed, Canada fleabane, wild buckwheat, narrowleaf hawksbeard | 0.336–0.514 L/acre | – | – |
| All crops | Annual weeds - weeds listed above, plus kochia (suppression), flixweed (suppression), wild oats (heavy infestations) | 0.271 L/acre | – | – |
| All crops | Annual weeds - wild oats, green foxtail, volunteer wheat, volunteer barley, lady's-thumb, stinkweed, volunteer canola (non-glyphosate tolerant), wild mustard | 0.202 L/acre | – | – |
| All crops | Canada thistle - long-term control | 1.28–1.89 L/acre | – | – |
| All crops | Canada thistle - seasonal control | 0.676 L/acre | – | – |
| All crops | Common milkweed - long-term control | 3.24 L/acre | – | – |
| All crops | Common milkweed - pre-harvest treatment | 0.676 L/acre | – |
| – |
| All crops | Dandelion - early spring/in-season | 0.676 L/acre | – | – |
| All crops | Dandelion - spring/long-term | 1.01–1.35 L/acre | – | – |
| All crops | Field bindweed | 1.89–3.24 L/acre | – | – |
| All crops | Foxtail barley | 0.676–1.35 L/acre | – | – |
| All crops | Other perennials - bluegrass, smooth bromegrass, cattail, wire-stemmed muhly, yellow nutsedge, curled dock, hemp dogbane, hoary cress, Japanese knotwood, poison ivy, purple loosestrife, perennial sowthistle, absinth wormwood | 1.89–3.24 L/acre | – | – |
| All crops | Quackgrass - heavy infestations/long-term control | 0.676–1.89 L/acre | – | – |
| All crops | Quackgrass - light to moderate infestations | 0.676 L/acre | – | – |
| All crops | Toadflax - in-season/pre-harvest control | 0.676 L/acre | – | – |
| Apple | Weeds | 0.607–3.24 L/acre | 30 d | – |
| Apricot | Weeds | 0.607–3.24 L/acre | 30 d | – |
| Asparagus | Fall seeded ryegrass | 0.336–0.676 L/acre | 7 d | – |
| Blueberry | Weeds | – | – | – |
| Blueberry | Weeds | 0.757–1.52 L/acre | 30 d | – |
| Canola | Annual grasses (wild oats, green foxtail, volunteer barley, volunteer wheat, barnyard grass), annual broadleaves (stinkweed, redroot pigweed, wild mustard, Russian thistle, lamb's quarters, non-glyphosate tolerant canola, hempnettle, lady's thumb, kochia, chickweed, corn spurry, wild tomato, cleavers, wild buckwheat, shepherd's-purse, cow cockle, night-flowering catchfly, smartweed, stork's-bill, flixweed, narrow-leaved hawk's beard), perennials (Canada thistle, perennial sow thistle, dandelion - suppression; quackgrass - season long control) | 0.214–0.502 L/acre | – | – |
| Canola | Annual grasses and broadleaves including wild oats, green foxtail, volunteer wheat, volunteer barley, barnyard grass, stinkweed, redroot pigweed, wild mustard, Russian thistle, common lamb's quarters, hempnettle, volunteer canola (non-glyphosate tolerant), lady's-thumb, kochia, chickweed, corn spurry, wild tomato, cleavers, wild buckwheat, shepherd's-purse, cow cockle, night flowering catchfly, smartweed, stork's bill, flixweed, narrowleaf hawksbeard, round leaved mallow (suppression), perennial sowthistle (suppression), Canada thistle (suppression), dandelion (suppression), quackgrass (season long control), foxtail barley (season long control) | 0.223–0.514 L/acre | – | – |
| Canola | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Cereals | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Cherry | Weeds | 0.607–3.24 L/acre | 30 d | – |
| Chestnut | Weeds | 0.607–3.24 L/acre | – | – |
| Corn | Velvetleaf, common ragweed, common lamb's quarters, redroot pigweed, smooth pigweed, cocklebur, green smartweed, lady's-thumb, Pennsylvania smartweed, Eastern black nightshade, wild mustard, wild buckwheat, foxtail (green, yellow, giant), barnyard grass, crabgrass (smooth, large), quackgrass, fall panicum, wild proso millet, wild oats, volunteer cereals (wheat, barley), stinkweed, Russian thistle, hempnettle, kochia, chickweed, corn spurry, wild tomato, cleavers, shepherd's-purse, cow cockle, night-flowering catchfly, stork's-bill, flixweed, narrowleaf hawksbeard, round-leaved mallow, perennial sowthistle (suppression), Canada thistle (suppression), wire-stemmed muhly (suppression), milkweed (suppression), yellow nutsedge (suppression), field bindweed (suppression) | 0.676 L/acre | – | – |
| Cranberry | Weeds | – | 30 d | – |
| Dry beans | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Filbert | Weeds | 0.607–0.943 L/acre | 14 d | – |
| Flax | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Forage and Pasture | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676–1.35 L/acre | – | – |
| Grapes | Weeds | 0.607–3.24 L/acre | 14 d | – |
| Hazelnut | Weeds | 0.607–0.943 L/acre | 14 d | – |
| Japanese Heartnut | Weeds | 0.607–3.24 L/acre | – | – |
| Lentils | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Oats | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Pasture | Existing vegetation for zero-tillage seeding of legumes into established sod | – | – | – |
| Peach | Weeds | 0.607–3.24 L/acre | 30 d | – |
| Pear | Weeds | 0.607–3.24 L/acre | 30 d | – |
| Peas | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Plum | Weeds | 0.607–3.24 L/acre | 30 d | – |
| Soybean | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
| Soybean | Velvetleaf, common ragweed, common lamb's quarters, redroot pigweed, smooth pigweed, cocklebur, green smartweed, lady's-thumb, Pennsylvania smartweed, Eastern black nightshade, wild mustard, wild buckwheat, foxtail (green, yellow, giant), barnyard grass, crabgrass (smooth, large), quackgrass, milkweed (suppression), yellow nutsedge (suppression), fall panicum, wild proso millet, perennial sowthistle (suppression), Canada thistle (suppression), wire-stemmed muhly (suppression) | 0.676 L/acre | – | – |
| Soybean | Weeds listed above plus field bindweed | 1.35 L/acre | – | – |
| Strawberry | Weeds | – | 30 d | – |
| Sugar Beet | Dodder species | – | – | – |
| Walnut | Weeds | 0.607–3.24 L/acre | – | – |
| Wheat | Quackgrass, Canada thistle, common milkweed, toadflax, dandelion, perennial sowthistle | 0.676 L/acre | – | – |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | surfactant When using water volumes of 150-300 L/ha an approved surfactant must be used at a rate of 0.5% v/v. List of approved surfactants for use with Credit K6 Herbicide for control Quackgrass: Agral 90, AgSurf or Companion. | 0.5% v/v |
| Required | non-ionic surfactant Post Harvest and Summerfallow Treatment: Credit K6 Herbicide 1.13 L/ha + 1.25 L/ha of Banvel + 0.35 L/ha approved non-ionic surfactant | 0.35 L/ha |
| Recommended | surfactant Add 350 mL/ha of surfactant as listed above (0.67 L/ha rate for annual weeds) | 350 mL/ha |
| Recommended | surfactant Credit K6 Herbicide + Pardner / Koril: Add 350 mL/ha of surfactant, as listed in the annual weeds controlled table above. | 350 mL/ha |
| Recommended | surfactant Purple Loosestrife Control: Water Volume: 300-600 L/ha; add 0.5% v/v of a recommended surfactant. | 0.5% v/v |
| Do not mix | surfactant No surfactant required when tank mixed with MCPA | – |
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.
