PCP #30420 · Nufarm Agriculture Inc. · Herbicide
Group 2 imidazolinone solution herbicide (imazethapyr 240 g/L) for selective annual grass and broadleaf weed control in soybeans, edible beans, peas, alfalfa and other legumes in Eastern and Western Canada.
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 | Labelled weeds | 126–170 mL/acre | – | 12 d |
| Alfalfa | Stinkweed, wild mustard, volunteer canola, redroot pigweed and suppression of green foxtail | 85 mL/acre | – | 12 d |
| Alfalfa | Susceptible weeds (up to and including the 4 leaf stage) | 85 mL/acre | 14 d | 12 d |
| Bean | Hairy nightshade | 85 mL/acre | 75 d | 12 d |
| Bean | Labelled weeds | 126 mL/acre | 100 d | 12 d |
| Bean | Labelled weeds | 126 mL/acre | 100 d | 12 d |
| Bean | Labelled weeds | 126 mL/acre | 90 d | 12 d |
| Bean | Labelled weeds | 126 mL/acre | 40 d | 12 d |
| Chickling Vetch | Labelled weeds | 85 mL/acre | 60 d | 12 d |
| Field Pea | Labelled weeds | 85 mL/acre | 60 d | 12 d |
| Pea | Labelled weeds | 126 mL/acre |
| 50 d |
| 12 d |
| Pea | Labelled weeds | 126 mL/acre | 60 d | 12 d |
| Soybean | Annual grass and broadleaf weeds | 85 mL/acre | 85 d | 12 d |
| Soybean | Labelled weeds | 126 mL/acre | 100 d | 12 d |
| Soybean | Lamb's quarters, redroot pigweed, smartweed, lady's thumb, wild mustard, velvetleaf, common ragweed, ragweed, eastern black nightshade, wild buckwheat, cocklebur, green and yellow foxtail, barnyard grass, old witchgrass, proso millet, large crabgrass | 170 mL/acre | 100 d | 12 d |
| Soybean | Lamb's quarters, redroot pigweed, smartweed, lady's thumb, wild mustard, velvetleaf, common ragweed, ragweed, eastern black nightshade, wild buckwheat, cocklebur, green and yellow foxtail, barnyard grass, old witchgrass, proso millet, large crabgrass | 126 mL/acre | 100 d | 12 d |
| Soybean | Lamb's quarters, redroot pigweed, smartweed, lady's thumb, wild mustard, velvetleaf, common ragweed, ragweed, eastern black nightshade, wild buckwheat, cocklebur, green and yellow foxtail, barnyard grass, old witchgrass, proso millet, large crabgrass | 126–170 mL/acre | 100 d | 12 d |
| Soybean | Lamb's quarters, redroot pigweed, smartweed, lady's thumb, wild mustard, velvetleaf, common ragweed, ragweed, eastern black nightshade, wild buckwheat, cocklebur, green and yellow foxtail, barnyard grass, old witchgrass, proso millet, large crabgrass | 126–170 mL/acre | 100 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 | AGRAL® 90, AG-SURF® A NONIONIC SURFACTANT CONTAINING AT LEAST 80% ACTIVE INGREDIENT (e.g. AGRAL® 90, AG-SURF®) at the rate of 0.25% (v/v) MUST BE ADDED to the spray solution (2.5 L of surfactant per 1000 L of spray solution). | 0.25% (v/v) (2.5 L of surfactant per 1000 L of spray solution) |
| Required | NIS (non-ionic surfactant) 420 mL/ha + non-ionic surfactant. Nonionic surfactant MUST BE ADDED. | 0.25% v/v (e.g. 2.5 L/1000 L of spray solution) |
| Required | NIS (non-ionic surfactant) 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 | liquid fertilizer solution (10-34-0, 28-0-0 or 32-0-0) Addition to the spray solution of a non-ionic surfactant plus liquid fertilizer is essential for post-emergent application, improving uptake of the product by weeds | 2 L/ha |
| Required | NIS (non-ionic surfactant) For NU-IMAGE HERBICIDE plus BASAGRAN herbicide, a non-ionic surfactant at the rate of 0.25% (v/v) and fertilizer solution at the rate of 2 L/ha MUST BE ADDED to the spray solution. | 0.25% (v/v) |
| Required | fertilizer solution For NU-IMAGE HERBICIDE plus BASAGRAN herbicide, a non-ionic surfactant at the rate of 0.25% (v/v) and fertilizer solution at the rate of 2 L/ha MUST BE ADDED to the spray solution. | 2 L/ha |
| Required | fertilizer solution For NU-IMAGE HERBICIDE plus BASAGRAN FORTE herbicide, only fertilizer solution MUST BE ADDED at the rate of 2 L/ha. | 2 L/ha |
| Required | NIS (non-ionic surfactant) 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 | fertilizer solution Fertilizer Solutions MUST BE ADDED to the spray solution at the rate of 2 L/ha to provide quicker burndown of weeds. | 2 L/ha |
| Required | NIS (non-ionic surfactant) 50 g a.e./ha plus non-ionic surfactant at 0.25% v/v | 0.25% v/v |
| Recommended | liquid fertilizer Liquid fertilizer added to the spray solution will provide quicker burndown of weed | 2 L/ha |
| Compatible | refer to ROUNDUP label for adjuvant recommendations Refer to the ROUNDUP herbicide label for adjuvant recommendations. | – |
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.
