Fierce® MTZ Master Herbicide
PCP #35483 · Valent Canada Inc. · Herbicide
Group 5, 14, and 15 suspension concentrate herbicide containing three active ingredients (flumioxazin, metribuzin, pyroxasulfone) for preemergence and burndown control of annual broadleaf and grass weeds in soybeans, chickpeas, field peas, lentils, field corn, spring wheat, fallow land, and non-crop areas. Provides residual weed control including resistant biotypes of green foxtail, wild mustard, and kochia.
Registered uses (20)
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI |
|---|---|---|---|
| Chickpea | Annual broadleaf and grass weeds | 0.473 L/acre | — |
| Chickpea | Annual broadleaf and grass weeds | 0.473–0.708 L/acre | — |
| Chickpea | See Table 1 | 0.473 L/acre | — |
| Chickpea | See Table 1 | 0.473–0.708 L/acre | — |
| Corn | Annual broadleaf and grass weeds | 0.473 L/acre | — |
| Corn | See Table 1 | 0.473 L/acre | — |
| Fallow Land | Annual broadleaf and grass weeds | 0.473–0.708 L/acre | — |
| Fallow Land | See Table 1 | 0.473–0.708 L/acre | — |
| Lentil | Annual broadleaf and grass weeds | 0.473–0.708 L/acre | — |
| Lentil | See Table 1 | 0.473–0.708 L/acre | — |
| Non-Crop Areas | Non-selective vegetation control including annual broadleaf and grass weeds | 0.473–0.708 L/acre | — |
| Non-Crop Areas | See Table 1 | 0.473–0.708 L/acre | — |
| Pea | Annual broadleaf and grass weeds | 0.473 L/acre | — |
| Pea | Annual broadleaf and grass weeds | 0.473–0.708 L/acre | — |
| Pea | See Table 1 | 0.473 L/acre | — |
| Pea | See Table 1 | 0.473–0.708 L/acre | — |
| Soybean | Annual broadleaf and grass weeds including common lamb's-quarters, common ragweed, common waterhemp, green foxtail, kochia, volunteer canola | 0.473–0.708 L/acre | — |
| Soybean | Common lamb's-quarters, Common ragweed, Common waterhemp, Dandelion, Eastern black nightshade, Green foxtail, Green pigweed, Hairy nightshade, Large crabgrass, Palmer amaranth, Pennsylvania smartweed, Redroot pigweed, Velvetleaf, Wild buckwheat, Wild mustard, Kochia, Canada fleabane, Common chickweed, Annual sowthistle, Common Barnyard grass, Cleavers, Wild oats, Russian thistle, Downy brome, Japanese brome, Foxtail barley (suppression), Yellow foxtail (suppression), Green smartweed, Lady's-thumb, Stinkweed, Common groundsel, Ball mustard, Corn spurry, Hempnettle, Henbit, Night flowering catchfly, Tartary buckwheat, Wormseed mustard, Volunteer canola | 0.473–0.708 L/acre | — |
| Wheat | Annual broadleaf and grass weeds | 0.473 L/acre | — |
| Wheat | See Table 1 | 0.473 L/acre | — |
About this content. This page presents the official PMRA label as published by Health Canada's 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.