PCP #34904 · Nufarm Agriculture Inc. · Herbicide
Group 4 and 14 herbicide containing pyraflufen-ethyl, dichlorprop-P, and 2,4-D for contact and systemic control of annual and perennial broadleaf weeds in cereal grains, field corn, annual canary grass, and summerfallow. Effective against multiple herbicide-resistant biotypes including glyphosate-resistant Canada fleabane, cleavers, kochia, common ragweed, and volunteer canola.
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 |
|---|---|---|---|---|
| Canary Seed | Annual and perennial broadleaf weeds | 250–374 mL/acre | – | 12 d |
| Cereals | Annual and perennial broadleaf weeds | 250–374 mL/acre | – | 12 d |
| Corn | Annual and perennial broadleaf weeds | 250–374 mL/acre | – | 12 d |
| Oats | Annual and perennial broadleaf weeds | 250–374 mL/acre | – |
| 12 d |
| Post-harvest/Fall Burn-down | Broadleaf weeds and weeds listed on tank mix partner labels | 250–374 mL/acre | – | 12 d |
| Post-harvest/Fall Burn-down | Canada Fleabane (including glyphosate resistant biotypes) plus weeds listed on respective tank mix partner labels | 250–374 mL/acre | – | 12 d |
| Rye | Annual and perennial broadleaf weeds | 250–374 mL/acre | – | 12 d |
| Summerfallow | All weeds controlled by BlackHawk EVO Herbicide and glyphosate alone | 250–374 mL/acre | – | 12 d |
| Summerfallow | Annual Sowthistle, Black Medic (suppression), Canada fleabane (including glyphosate-resistant biotypes), Cleavers (including glyphosate-resistant biotypes), Dandelion, Kochia (including group 2 and glyphosate-resistant biotypes), Narrow-leaved hawk's-beard, Night-flowering catchfly, Broadleaf Plantain, Lamb's-quarters (including group 2 & 5 resistant biotypes), Powell's Amaranth, Common Ragweeds (including group 2 and glyphosate-resistant biotypes), Redroot pigweed (including group 2 & 5 resistant biotypes), Shepherd's-purse, Volunteer canola (including glyphosate, glufosinate ammonium, and imidazolinone-resistant biotypes), Wild buckwheat, Wild mustard | 250–374 mL/acre | – | 12 d |
| Triticale | Annual and perennial broadleaf weeds | 250–374 mL/acre | – | 12 d |
| Wheat | Annual and perennial broadleaf weeds | 250–374 mL/acre | – | 12 d |
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.
