PCP #29223 · Gharda Chemicals International · Herbicide
Group 4 herbicide (dicamba DMA salt, 480 g a.e./L) for broadleaf weed control in cereals, field corn, reduced tillage, pastures/rangeland, seed production grasses, low-bush blueberries, established turf, and non-crop/brush areas.
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 |
|---|---|---|---|---|
| Barley | Tartary buckwheat, wild buckwheat, cow cockle, cleavers (higher rate), lady's thumb, perennial sow-thistle (top growth), green smartweed, corn spurry, Canada thistle (top growth) | 0.093–0.117 L/acre | – | 12 d |
| Blueberry | Sweet fern, lambkill (sheep laurel); additional broadleaf weeds with 2,4-D tank mix | 0.931–2.87 L/acre | – | 12 d |
| Canary Seed | Broadleaf weeds | 0.117 L/acre | – | 12 d |
| Cereals | Annual grasses and annual broadleaf weeds; perennial barley and foxtail suppression | 0.127 L/acre | – | 12 d |
| Corn | Field bindweed, Tartary buckwheat, wild buckwheat, cleavers, cow cockle, lady's-thumb, lamb's-quarters, hare's-ear mustard, Indian mustard, tumble mustard, wild mustard, wormseed mustard, redroot pigweed, Russian pigweed, common ragweed, false ragweed, giant ragweed, perennial sow-thistle, corn spurry, green smartweed, Canada thistle, velvetleaf | 0.243–0.506 L/acre | – | 12 d |
| Fallow | Broadleaf weeds | 0.093–0.243 L/acre | – | 12 d |
| Fallow | Field bindweed, English daisy, curled dock (top growth), goldenrod, tansy ragwort, perennial sow-thistle, Canada thistle | 0.506–1.01 L/acre | – | 12 d |
| Non-Crop Areas | Deciduous and coniferous brush species and broadleaf weeds (poison ivy, wild carrot, Canada thistle, common ragweed, diffuse knapweed, baby's breath, etc.) | 0.506–3.72 L/acre | 30 d | 12 d |
| Non-Crop Areas | Roadside vegetation | 0.121–1.01 L/acre | 30 d | 12 d |
| Oats | Tartary buckwheat, wild buckwheat, cow cockle, cleavers (higher rate), lady's thumb, perennial sow-thistle (top growth), green smartweed, corn spurry, Canada thistle (top growth) | 0.093–0.117 L/acre | – | 12 d |
| Pasture | Field bindweed, English daisy, curled dock (top growth), goldenrod, tansy ragwort, perennial sow-thistle, Canada thistle; higher rate: goat's beard, ground cherry, diffuse knapweed, pasture sage, sheep sorrel, thyme-leafed spurge, poverty weed | 0.85–1.86 L/acre | 30 d | 12 d |
| Pasture | Volunteer alfalfa (suppression) | 0.243 L/acre | 30 d | 12 d |
| Red Fescue | Wild buckwheat, Tartary buckwheat, cow cockle, clover, lady's-thumb, perennial sow-thistle (top growth), corn spurry, green smartweed, Canada thistle (top growth) | 0.243 L/acre | – | 12 d |
| Rye | Tartary buckwheat, wild buckwheat, cow cockle, cleavers (higher rate), lady's thumb, perennial sow-thistle (top growth), green smartweed, corn spurry, Canada thistle (top growth) | 0.093–0.117 L/acre | – | 12 d |
| Seedling Grasses | Broadleaf weeds | 0.093–0.117 L/acre | – | 12 d |
| Turf | Clover, sheep sorrel, mouse-eared chickweed, erect knotweed | 0.506 L/acre | – | – |
| Wheat | Tartary buckwheat, wild buckwheat, cow cockle, cleavers (higher rate), lady's thumb, perennial sow-thistle (top growth), green smartweed, corn spurry, Canada thistle (top growth) | 0.093–0.117 L/acre | – | 12 d |
| Wheat | Tartary buckwheat, wild buckwheat, cow cockle, cleavers (higher rate), lady's thumb, perennial sow-thistle (top growth), green smartweed, corn spurry, Canada thistle (top growth) | 0.093–0.117 L/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 | non-ionic surfactant Hawkeye Power + Ultim 37.4 DF + non-ionic surfactant: 0.6 L + 1 bag + 0.2% v/v | 0.2% v/v |
| Required | non-ionic surfactant Roundup® at 935 mL/ha + 0.5 L of a non-ionic surfactant in 100 L of water | 0.5 L in 100 L of water |
| Required | non-ionic surfactant 750 mL -1.0 L/ha Roundup® + 350 mL of non-ionic surfactant registered for use in 50 - 100L of water | 350 mL in 50-100 L of water |
| Required | non-ionic surfactant Hawkeye Power at 1.25 L/ha + Roundup® at 1.7 L/ha + 350 mL of a non-ionic surfactant per 100 L of water | 350 mL per 100 L of water |
| Do not mix | surfactant (when tank mixing with Ally) Ensure that Ally® is completely in suspension in the spray tank before adding Hawkeye Power. Do not add a surfactant. | – |
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.
