PCP #33632 · Sharda Cropchem Limited · Herbicide
Group 27 herbicide containing mesotrione at 480 g/L for pre-emergent and post-emergent control of broadleaf weeds in field corn, soybeans (MGI and mesotrione tolerant), flax, cranberry, asparagus, blueberry, rhubarb, pearl millet, sorghum, and turf/sod production. Eastern Canada only for most crops.
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 |
|---|---|---|---|---|
| Asparagus | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression only) | 0.121 L/acre | – | – |
| Blueberry | eastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression) | 0.121 L/acre | – | – |
| Blueberry | eastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression) | 0.121 L/acre | 60 d | – |
| Blueberry | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression) | 0.121 L/acre | – | – |
| Blueberry | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression) | 0.121 L/acre | 60 d | – |
| Corn | eastern black nightshade, redroot pigweed, velvetleaf, common ragweed (suppression only) | 0.085 L/acre | – | – |
| Corn | lamb's-quarters, wild mustard, redroot pigweed, common ragweed (suppression), velvetleaf | 0.121 L/acre | – | – |
| Corn | lamb's-quarters, wild mustard, redroot pigweed, common ragweed (suppression), velvetleaf | 0.121 L/acre | – | – |
| Cranberry | eastern black nightshade, redroot pigweed, velvetleaf, common ragweed, vetch, creeping buttercup | 0.085 L/acre | 60 d | – |
| Cranberry | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed, vetch, creeping buttercup |
| 0.121 L/acre |
| 60 d |
| – |
| Cranberry | weeds controlled with single application of 0.21 L plus cinquefoil (suppression), goldenrod, rushes (suppression), sedges (suppression) | 0.085 L/acre | 60 d | – |
| Flax | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression) | 0.121 L/acre | – | – |
| Pearl Millet | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed | 0.121 L/acre | – | – |
| Rhubarb | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed | 0.121 L/acre | 42 d | – |
| Sorghum | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed | 0.121 L/acre | – | – |
| Soybean | eastern black nightshade, redroot pigweed, velvetleaf, common ragweed (suppression only) | 0.085 L/acre | 45 d | – |
| Soybean | eastern black nightshade, redroot pigweed, velvetleaf, common ragweed (suppression), lamb's-quarters, wild mustard | 0.085–0.121 L/acre | 45 d | – |
| Soybean | lamb's-quarters, wild mustard, redroot pigweed, common ragweed (suppression), velvetleaf | 0.121 L/acre | 45 d | – |
| Soybean | lamb's-quarters, wild mustard, redroot pigweed, common ragweed (suppression), velvetleaf | 0.121 L/acre | – | – |
| Turf | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression) | 0.121 L/acre | – | – |
| Turf | lamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression) | 0.085 L/acre | – | – |
Adjuvant requirements, compatibility notes, and mixing restrictions from the official label. Always confirm against the official label PDF before mixing.
| Guidance | Adjuvant | Rate |
|---|---|---|
| Required | AGRAL 90 Post-emergent applications of MESTER 480SC Herbicide must be applied with the non-ionic surfactant AGRAL 90 at 0.2% v/v (2.0 L for each 1000 L of spray mixture). | 0.20% v/v (2.0 L for each 1000 L of spray mixture) |
| Required | AGRAL 90 If weeds are beyond the 2 leaf stage then add a spray surfactant. Use the non-ionic surfactant AGRAL® 90 at 0.20% v/v. | 0.20% v/v |
| Recommended | AGRAL 90 If weeds are emerged at the time of MESTER 480SC Herbicide application, the addition of AGRAL 90 at the rate of 0.2% v/v is recommended. If weeds have not emerged, no adjuvant is recommended. | 0.2% v/v |
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.
