PCP #28430 · Corteva Agriscience Canada Company · Herbicide
Group 4 triclopyr herbicide (butoxyethyl ester) for control of undesirable woody plants and annual and perennial broadleaved weeds on pastures and rangelands, applied by ground foliar, basal bark, cut stump, or aerial methods.
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 |
|---|---|---|---|---|
| Rangeland | Annual and perennial broadleaved weeds (burdock, chicory, curled dock, dandelion, field bindweed, lamb's-quarters, ragweed, smartweed, smooth bedstraw, vetch, wild lettuce) | 0.405–1.62 L/acre | 60 d | 12 d |
| Rangeland | Undesirable woody plants (alder, ash, aspen, basswood, beech, birch, blackberry, buckthorn, cherry, chokecherry, cottonwood, dogwood, elderberry, elm, hawthorn, hickory, honey locust, hop-hornbeam, locust, maples, mulberry, oaks, pines, poison oak, poplar, raspberry, red maple, sassafras, sumac, sycamore, tamarack, wild rose, willow, witchhazel) | 1.62–3.24 L/acre | 60 d | 12 d |
| Rangeland | Undesirable woody plants and annual and perennial broadleaved weeds | 1.62–3.24 L/acre | 60 d | 12 d |
| Rangeland | Woody plants (cut stump) | 20–30 L/100L | 60 d | 12 d |
| Rangeland | Woody plants (stems less than 15 cm in basal diameter) | 20–30 L/100L | 60 d | 12 d |
| Rangeland | Woody plants (stems less than 8 cm in basal diameter; treat both sides of stems 8 to 15 cm) | 20–30 L/100L | 60 d | 12 d |
| Rangeland | Woody plants up to 2.5 m in height | 4–8 L/1000L | 60 d | 12 d |
| Rangeland | Woody plants up to 2.5 m in height | 1–5 L/100L | 60 d | 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 | crop oil / mineral or vegetable oil diluent For control of woody plants on pastures and rangelands, use Remedy MSO Herbicide in oil mixtures prepared and applied as described below. Use a diluent such as mineral oil or vegetable oil. Add Remedy MSO Herbicide to the required amount of oil in the mixing tank and mix thoroughly. | mix 20 to 30 L of Remedy MSO Herbicide in enough oil diluent to make 100 L of spray mixture |
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.
