PCP #30572 · K-I Chemical U.S.A. Inc. · Herbicide
Group 15 wettable granule herbicide containing 85% pyroxasulfone for selective pre-plant, pre-emergence and early post-emergence control of annual grasses and annual broadleaf weeds in bulb onion, celery, chickpeas, edamame, field corn, field peas, flax, leek, lentil, mint, peanuts, potato, safflower, seed corn, soybean, sunflower and wheat (spring and winter).
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 |
|---|---|---|---|---|
| Celery | Annual grasses and annual broadleaf weeds | 97.1 g/acre | 60 d | 12 d |
| Chickpea | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 47.3–99.1 g/acre | – | 12 d |
| Corn | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–117 g/acre | – | 12 d |
| Corn | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–117 g/acre | – | 12 d |
| Corn | Early season residual suppression of annual grasses (foxtail green and yellow, wild oats) and annual broadleaf weeds (common waterhemp, kochia, lamb's-quarters, redroot pigweed) |
| 28.5–56.3 g/acre |
| – |
| 12 d |
| Flax | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 47.3–99.1 g/acre | – | 12 d |
| Leek | Early season residual weed suppression (annual grasses and annual broadleaf weeds) | 35.6 g/acre | 60 d | 12 d |
| Leek | Pre-emergent control of annual grasses and annual broadleaf weeds | 71.2 g/acre | 60 d | 12 d |
| Lentil | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 47.3–99.1 g/acre | – | 12 d |
| Mint | Annual grasses and annual broadleaf weeds | 42.5 g/acre | – | 12 d |
| Onion | Early season residual weed suppression (annual grasses and annual broadleaf weeds) | 35.6 g/acre | 60 d | 12 d |
| Onion | Pre-emergent weed control: annual grasses (barnyard grass, foxtail green/yellow/giant) and annual broadleaf weeds (common groundsel, common purslane, green amaranth, lamb's-quarters (suppression), redroot pigweed, yellowcress) on muck soil; annual grasses and annual broadleaf weeds on mineral soil | 71.2 g/acre | 60 d | 12 d |
| Pea | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 47.3–99.1 g/acre | – | 12 d |
| Peanut | Early season residual suppression of annual grasses (foxtail green and yellow, wild oats) and annual broadleaf weeds (common waterhemp, kochia, lamb's-quarters, redroot pigweed) | 28.5–56.3 g/acre | – | 12 d |
| Potato | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–117 g/acre | – | 12 d |
| Safflower | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–117 g/acre | – | 12 d |
| Soybean | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–115 g/acre | – | 12 d |
| Soybean | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–117 g/acre | – | 12 d |
| Sunflower | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–117 g/acre | – | 12 d |
| Wheat | Annual grasses: barnyard grass, crabgrass (large), downy brome, foxtail (green, yellow, giant), Japanese brome, ryegrass (Italian), wild oats (suppression). Annual broadleaf weeds: common waterhemp, lamb's quarters (suppression), redroot pigweed, stinkweed, cleavers, hairy nightshade, velvetleaf, kochia (suppression), wild buckwheat (suppression) | 59.5–71.6 g/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.
