PCP #24835 · BASF Canada Inc. · Herbicide
Group 1 (sethoxydim 450 g/L) liquid emulsifiable concentrate herbicide for post-emergence control of annual grasses, wild oats, volunteer cereals and quackgrass in a wide range of broadleaf field, vegetable, fruit, forage, ornamental and tree crops. Merge Adjuvant is required with all applications.
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 |
|---|---|---|---|---|
| Alfalfa | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Alfalfa | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Alsike Clover | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Asparagus | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 40 d | 12 d |
| Basil | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 14 d | 12 d |
| Bean | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | 15 d | 12 d |
| Bean | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 80 d | 12 d |
| Bean | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 80 d | 12 d |
| Beet | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 49 d | 12 d |
| Berries | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 15 d | 12 d |
| Berries | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre |
| 37 d |
| 12 d |
| Blueberry | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 15 d | 12 d |
| Blueberry | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 1 d | 12 d |
| Borage | Annual grasses (1-6 leaf); wild oats and volunteer cereals (1-4 leaf) | 0.129 L/acre | 70 d | 12 d |
| Broccoli | Annual grasses, wild oats and volunteer cereals | 0.129–0.182 L/acre | 70 d | 12 d |
| Brussels Sprouts | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Buckwheat | Annual grasses, wild oats and volunteer cereals | 0.129–0.231 L/acre | 85 d | 12 d |
| Cabbage | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Canola | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Canola | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Canola | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Canola | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Caraway | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | – | 12 d |
| Carrot | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 49 d | 12 d |
| Cauliflower | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Celery | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Cherry | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | – | 12 d |
| Chickling Vetch | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 70 d | 12 d |
| Chickpea | Annual grasses, wild oats, volunteer cereals; quackgrass suppression (Western Canada only) | 0.129–0.19 L/acre | 65 d | 12 d |
| Chicory | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 60 d | 12 d |
| Cicer Milkvetch | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | 30 d | 12 d |
| Cicer Milkvetch | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Clover | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | 30 d | 12 d |
| Clover | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | 30 d | 12 d |
| Coriander | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | – | 12 d |
| Cranberry | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 60 d | 12 d |
| Creeping Red Fescue | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | – | 12 d |
| Cucumber | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Dill | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | – | 12 d |
| Dry Bean | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 80 d | 12 d |
| Fenugreek | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 60 d | 12 d |
| Flax | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | 86 d | 12 d |
| Flax | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 60 d | 12 d |
| Garlic | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 50 d | 12 d |
| Grape | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Hops | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 180 d | 12 d |
| Lentil | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 65 d | 12 d |
| Lettuce | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Lettuce | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 15 d | 12 d |
| Lupin | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 80 d | 12 d |
| Mint | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | – | 12 d |
| Mustard | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 76 d | 12 d |
| Mustard Cabbage | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Onion | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 50 d | 12 d |
| Onion | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Pea | Annual grasses (1-6 leaf); wild oats and volunteer cereals (1-4 leaf) | 0.129 L/acre | 30 d | 12 d |
| Pea | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Pea | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 60 d | 12 d |
| Peanut | Annual grasses (1-6 leaf) | 0.129–0.138 L/acre | 40 d | 12 d |
| Pepper | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Pepper | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Plum | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Plum | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | – | 12 d |
| Poplar | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | – | 12 d |
| Potato | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 80 d | 12 d |
| Pumpkin | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Raspberry | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 37 d | 12 d |
| Safflower | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | 90 d | 12 d |
| Sainfoin | Annual grasses, wild oats and volunteer cereals | 0.129–0.263 L/acre | 30 d | 12 d |
| Sainfoin | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Soybean | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 80 d | 12 d |
| Spinach | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 15 d | 12 d |
| Squash | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Strawberry | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 25 d | 12 d |
| Sugar Beet | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 85 d | 12 d |
| Sunflower | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 105 d | 12 d |
| Sweet Clover | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Sweet Potato | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 30 d | 12 d |
| Tomato | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 60 d | 12 d |
| Trees and Shrubs | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | – | 12 d |
| Turnip | Annual grasses, wild oats, volunteer cereals and quackgrass | 0.129–0.445 L/acre | 77 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 | Merge Adjuvant Poast Ultra liquid emulsifiable herbicide - Merge Adjuvant Application Rates for Weeds Controlled (rates per table: 0.25-0.50, 0.50-1.0, 1.0-2.0 L/ha) | 0.25-2.0 L/ha (by water volume, varies by application/rate table) |
| Required | Merge Adjuvant For band application... Merge Adjuvant should be added at a rate of at least 1% of the water volume used. | at least 1% of the water volume used |
| Required | Merge Adjuvant Apply by ground application, banded under trees. Use Merge Adjuvant at 1% v/v in 100-200 L water/ha. | 1% v/v in 100-200 L water/ha |
| Required | Merge Adjuvant Use Merge Adjuvant at 0.5 – 2.0 L/ha or Assist Oil Concentrate at 0.5 – 2.0 L/ha. | 0.5 – 2.0 L/ha |
| Required | Merge Adjuvant Merge Adjuvant must be added at a rate of 0.5 – 2 L/ha or Assist Oil Concentrate at a rate of 0.5 – 2 L/ha. | 0.5 – 2 L/ha |
| Required | Merge Adjuvant Apply Poast Ultra liquid emulsifiable herbicide at 0.32-0.47 L/ha with the addition of Merge Adjuvant at 0.75-1.0 L/ha with the following broadleaf compounds. | 0.75-1.0 L/ha |
| Required | Merge Adjuvant Use Merge Adjuvant at 1.0 L/ha. Refer to Pursuit 240 label for recropping and soil zone restrictions. | 1.0 L/ha |
| Required | Merge Adjuvant Use Merge Adjuvant at 1.0 L/ha. Refer to Liberty 150 SN Herbicide label for use instructions. | 1.0 L/ha |
| Required | Merge Adjuvant For control of wild mustard, smartweed, lamb's-quarters, perennial sow-thistle, common chickweed, redroot pigweed, and volunteer barley. Use Merge Adjuvant at 1.0 L/ha. | 1.0 L/ha |
| Required | Merge Adjuvant Add the correct amount of Merge Adjuvant along with the remaining amount of water necessary to fill the spray tank. | – |
| Compatible | Assist Oil Concentrate EASTERN CANADA ONLY. Assist® Oil Concentrate can be substituted for Merge Adjuvant (at same rates) for the control of annual grasses listed for the low Poast Ultra liquid emulsifiable herbicide rate. | same rates as Merge Adjuvant |
| Compatible | Assist Oil Concentrate Use Merge Adjuvant at 0.5 – 2.0 L/ha or Assist Oil Concentrate at 0.5 – 2.0 L/ha. | 0.5 – 2.0 L/ha |
| Compatible | Assist Oil Concentrate Merge Adjuvant must be added at a rate of 0.5 – 2 L/ha or Assist Oil Concentrate at a rate of 0.5 – 2 L/ha. | 0.5 – 2 L/ha |
| Do not mix | Additional surfactant (in Muster canola tank mix) Additional surfactant is not required. | – |
| Do not mix | Additional/other adjuvants (in Muster + Lontrel 360 canola tank mix) The use of other adjuvants is not required. | – |
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.
