PCP #30922 · 2022 Environmental Science Ca Inc. · Herbicide
Group 2 & 4 wettable granule herbicide containing metsulfuron-methyl and aminocyclopyrachlor for control of brush, woody plants and broadleaf weeds in rangeland and non-crop areas such as rights-of-way, roadsides, industrial sites and fence lines.
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 |
|---|---|---|---|---|
| Non-Crop Areas | Annual sowthistle, Perennial sowthistle, Ball mustard, Poison ivy, Bluebur, Prostrate pigweed, Canada goldenrod (season-long control), Redroot pigweed, Canada thistle, Russian thistle, Chickweed, Scentless chamomille, Common groundsel, Shepherd's-purse, Common tansy, Spotted knapweed, Common yarrow, Stinkweed, Corn spurry, Stork's-bill, Cow cockle, Sumac (smooth, staghorn), Dandelion, Sweet clover (white, yellow), Diffuse knapweed, Tall buttercup (season-long control), Flixweed, Tartary buckwheat, Giant hogweed (up to 4-leaf) (season-long control), Volunteer canola (except Clearfield varieties), Green smartweed, Western snowberry, Hemp-nettle, White cockle, Kochia (including ALS-resistant), Wild carrot, Lady's-thumb, Wild chervil, Leafy spurge, Wild mustard, Norwegian cinquefoil (season-long control), Wild parsnip, Orange hawkweed, Wild rose, Ox-eye daisy, Yellow starthistle | 67.6 g/acre | – | – |
| Non-Crop Areas | Black oak, Northern red oak, Bitternut hickory, Pignut hickory, Eastern white pine, Jack pine, Red pine, Western white pine, Balsam fir, Douglas fir, Black spruce, Norway spruce, White spruce | 202 g/acre | – | – |
| Non-Crop Areas | Common crupina, Iberian starthistle, South African ragwort, Yellow starthistle | 202 g/acre | – | – |
| Non-Crop Areas | Dog-strangling vine (Vincetoxicum rossicum) | 135 g/acre | – | – |
| Non-Crop Areas | Lamb's-quarters, Toadflax, Wild buckwheat (suppression) |
| 67.6 g/acre |
| – |
| – |
| Non-Crop Areas | Manitoba maple (Box Elder), Red maple, Sugar maple, Black tupelo, Common sassafras, Green ash, White ash, Black cherry, Chokecherry, Pin cherry, Balsam poplar, Trembling aspen, Plains cottonwood, Black poplar, Sandbar/Ditchbank willow, Large pussy willow, Yellow poplar (tulip tree), Tree of heaven, Hackberry, Eastern white pine, Jack pine, Red pine, Western white pine, Balsam fir, Douglas fir, Black spruce, Norway spruce, White spruce | 135 g/acre | – | – |
| Rangeland | Annual sowthistle, Perennial sowthistle, Ball mustard, Poison ivy, Bluebur, Prostrate pigweed, Canada goldenrod (season-long control), Redroot pigweed, Canada thistle, Russian thistle, Chickweed, Scentless chamomille, Common groundsel, Shepherd's-purse, Common tansy, Spotted knapweed, Common yarrow, Stinkweed, Corn spurry, Stork's-bill, Cow cockle, Sumac (smooth, staghorn), Dandelion, Sweet clover (white, yellow), Diffuse knapweed, Tall buttercup (season-long control), Flixweed, Tartary buckwheat, Giant hogweed (up to 4-leaf) (season-long control), Volunteer canola (except Clearfield varieties), Green smartweed, Western snowberry, Hemp-nettle, White cockle, Kochia (including ALS-resistant), Wild carrot, Lady's-thumb, Wild chervil, Leafy spurge, Wild mustard, Norwegian cinquefoil (season-long control), Wild parsnip, Orange hawkweed, Wild rose, Ox-eye daisy, Yellow starthistle | 67.6 g/acre | – | 12 d |
| Rangeland | Black oak, Northern red oak, Bitternut hickory, Pignut hickory, Eastern white pine, Jack pine, Red pine, Western white pine, Balsam fir, Douglas fir, Black spruce, Norway spruce, White spruce | 202 g/acre | – | 12 d |
| Rangeland | Common crupina, Iberian starthistle, South African ragwort, Yellow starthistle | 202 g/acre | – | 12 d |
| Rangeland | Dog-strangling vine (Vincetoxicum rossicum) | 135 g/acre | – | 12 d |
| Rangeland | Lamb's-quarters, Toadflax, Wild buckwheat (suppression) | 67.6 g/acre | – | 12 d |
| Rangeland | Manitoba maple (Box Elder), Red maple, Sugar maple, Black tupelo, Common sassafras, Green ash, White ash, Black cherry, Chokecherry, Pin cherry, Balsam poplar, Trembling aspen, Plains cottonwood, Black poplar, Sandbar/Ditchbank willow, Large pussy willow, Yellow poplar (tulip tree), Tree of heaven, Hackberry, Eastern white pine, Jack pine, Red pine, Western white pine, Balsam fir, Douglas fir, Black spruce, Norway spruce, White spruce | 135 g/acre | – | 12 d |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | SURE-MIX™ SURFACTANT APPLY Navius FLEX WITH A RECOMMENDED SURFACTANT. | – |
| Required | NIS (non-ionic surfactant) Add a non-ionic surfactant at 0.25% v/v (2.5 litres per 1000 litres of spray solution) | 0.25% v/v (2.5 litres per 1000 litres of spray solution) |
| Required | Merge Adjuvant or Merge Adjuvant* at 1.0% v/v (10 litres per 1000 litres of spray solution) | 1.0% v/v (10 litres per 1000 litres of spray solution) |
| Required | COC (crop oil concentrate) or Crop Oil Concentrate at 1.0% v/v (10 litres per 1000 litres of spray solution) | 1.0% v/v (10 litres per 1000 litres of spray solution) |
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.
