PCP #34809 · Farmer's Business Network Canada Inc. · Herbicide
Group 2 imidazolinone (imazethapyr 240 g/L) solution herbicide for early pre-plant, PPI, pre-emergent and post-emergent weed control in soybeans, edible beans, peas, imazethapyr-tolerant corn and alfalfa.
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 | Common groundsel, green smartweed, redroot pigweed, stinkweed, volunteer canola, wild mustard; partial control of shepherd's purse and green foxtail | 85 mL/acre | 14 d | 12 d |
| Alfalfa | Stinkweed, wild mustard, volunteer canola, redroot pigweed and suppression of green foxtail | 85 mL/acre | – | 12 d |
| Alfalfa | Weeds less than 7.5 cm (3 in.) tall | 126–170 mL/acre | – | 12 d |
| Bean | Hairy nightshade | 85 mL/acre | 75 d | 12 d |
| Bean | Labelled grasses and broadleaf weeds | 126 mL/acre | 100 d | 12 d |
| Bean | Labelled grasses and broadleaf weeds | 126 mL/acre | 100 d | 12 d |
| Bean | Labelled grasses and broadleaf weeds | 126 mL/acre | 90 d | 12 d |
| Bean | Labelled grasses and broadleaf weeds | 126 mL/acre | 40 d | 12 d |
| Chickling Vetch | Labelled grasses and broadleaf weeds | 85 mL/acre | 60 d | 12 d |
| Corn | Labelled grasses and broadleaf weeds |
| 126 mL/acre |
| 100 d |
| 12 d |
| Corn | Labelled grasses and broadleaf weeds | 126 mL/acre | 100 d | 12 d |
| Pea | Chickweed, cleavers, hemp-nettle, redroot pigweed, shepherd's purse, smartweed, stinkweed, volunteer canola, wild mustard, green foxtail; suppression of wild buckwheat and wild oats | 85 mL/acre | 60 d | 12 d |
| Pea | Labelled grasses and broadleaf weeds | 126 mL/acre | 50 d | 12 d |
| Pea | Labelled grasses and broadleaf weeds | 126 mL/acre | 60 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 170 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 126 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 126–170 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 126–170 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 170 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 126 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 64.7–85 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 126 mL/acre | 100 d | 12 d |
| Soybean | Labelled grasses and broadleaf weeds | 85 mL/acre | 85 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 | ADIGOR Adjuvant Rate: 210 mL/ha + adjuvant | – |
| Required | HiActivate® NIS For Early Pre-plant – to Emerged Weeds: Non-ionic surfactant – 0.25% v/v. Non-ionic surfactant MUST BE ADDED. | 0.25% v/v (e.g. 2.5 L/1000 L of spray solution) |
| Required | HiActivate® NIS Addition to the spray solution of a non-ionic surfactant plus liquid fertilizer is essential for post-emergent application | 0.25% v/v (e.g. 2.5 L/1000 L of spray solution) |
| Required | HiActivate® NIS For FBN Imazeth plus BASAGRAN Liquid Herbicide or BOA HERBICIDE, a non-ionic surfactant at the rate of 0.25% (v/v) and fertilizer solution ... MUST BE ADDED to the spray solution. | 0.25% (v/v) |
| Required | HiActivate® NIS A non-ionic surfactant at the rate of 0.25% (v/v) MUST BE ADDED to the spray solution (e.g., 2.5 L of surfactant per 1000 L of spray solution). | 0.25% (v/v) (e.g., 2.5 L of surfactant per 1000 L of spray solution) |
| Required | Agral® 90, Agsurf® For all applications, a non-ionic surfactant containing at least 80% active ingredient (e.g., Agral® 90, Agsurf®) at the rate of 0.25% (v/v) must be added to the spray solution | 0.25% (v/v) (e.g., 2.5 L of surfactant per 1000 L of spray solution) |
| Required | liquid fertilizer Addition to the spray solution of a non-ionic surfactant plus liquid fertilizer is essential for post-emergent application | 2 L/ha (10-34-0, 28-0-0 or 32-0-0) |
| Required | liquid fertilizer a non-ionic surfactant at the rate of 0.25% (v/v) and fertilizer solution (10-34-0, 28-0-0 or 32-0-0) at the rate of 2 L/ha MUST BE ADDED to the spray solution. | 2 L/ha (10-34-0, 28-0-0 or 32-0-0) |
| Required | liquid fertilizer For FBN Imazeth plus BASAGRAN FORTE Herbicide, only fertilizer solution MUST BE ADDED at the rate of 2 L/ha. | 2 L/ha |
| Required | 10-34-0, 28-0-0 or 32-0-0 fertilizer solution Fertilizer solutions, 10-34-0, 28-0-0 or 32-0-0 MUST BE ADDED to the spray solution at the rate of 2 L/ha to provide quicker burndown of weeds. | 2 L/ha |
| Recommended | liquid fertilizer Liquid fertilizer added to the spray solution will provide quicker burndown of weeds. | 2 L/ha (10-34-0, 28-0-0 or 32-0-0) |
| Compatible | HiActivate® NIS While the solution remains agitating, add the required amount of non-ionic surfactant if required. | – |
| Compatible | surfactant/adjuvant (per glyphosate label) Refer to the glyphosate label for adjuvant recommendations. | – |
| Compatible | 28-0-0, 10-34-0 or 32-0-0 liquid fertilizer If required, add the required amount of liquid fertilizer (28-0-0, 10-34-0 or 32-0-0) to the 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.