PCP #35434 · Northern CropScience Inc. · Herbicide
Group 1 emulsifiable concentrate herbicide (quizalofop-p-ethyl 96 g/L) for selective postemergence control of annual and perennial grasses in canola, flax, sunflowers, soybeans, pulses, seed legumes, mustard, sugarbeets, beans, industrial hemp, cucurbits, pome/stone fruit, and other labelled 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 |
|---|---|---|---|---|
| Alfalfa | Annual and perennial grasses (green foxtail, volunteer cereals, wild oats, barnyard grass, quackgrass, etc.) | 0.154–0.304 L/acre | – | 12 d |
| Bean | Annual grasses (2- to 5-leaf) and quackgrass (up to 3-leaf) | 0.154–0.304 L/acre | 30 d | 12 d |
| Camelina | Annual and perennial grasses | 0.154–0.304 L/acre | 64 d | 96 d |
| Canola | Annual and perennial grasses (green foxtail, volunteer cereals, wild oats, barnyard grass, quackgrass, etc.) | 0.154–0.304 L/acre | 64 d | 12 d |
| Chickpea | Annual and perennial grasses | 0.154–0.304 L/acre | 85 d | 12 d |
| Clover | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Crambe | Annual and perennial grasses | 0.154–0.304 L/acre | 64 d | 12 d |
| Creeping Red Fescue | Quackgrass (2-6 leaf); annual grasses (2-leaf to early tillering) | 0.202–0.304 L/acre | – | 12 d |
| Cucurbit Vegetables | Annual and perennial grasses at labelled leaf stages | 0.154–0.304 L/acre | 30 d | 12 d |
| Dry Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Dry Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Dry Bean |
| Annual and perennial grasses plus broadleaf weeds controlled by Basagran |
| 0.255 L/acre |
| 65 d |
| 12 d |
| Dry Bean | Annual grasses (2-5 leaf stage) | 0.152–0.304 L/acre | 30 d | 12 d |
| Flax | Annual and perennial grasses (green foxtail, volunteer cereals, wild oats, barnyard grass, quackgrass, etc.) | 0.154–0.304 L/acre | 82 d | 12 d |
| Hemp | Annual and perennial grasses | 0.154–0.304 L/acre | 73 d | 12 d |
| Legumes | Annual grasses and quackgrass | 0.202–0.304 L/acre | – | 12 d |
| Lentil | Annual and perennial grasses (green foxtail, volunteer cereals, wild oats, barnyard grass, quackgrass, etc.) | 0.154–0.304 L/acre | 65 d | 12 d |
| Lupin | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Mustard | Annual and perennial grasses | 0.154–0.304 L/acre | 64 d | 12 d |
| Mustard | Annual and perennial grasses | 0.154–0.304 L/acre | 64 d | 12 d |
| Oriental Mustard | Annual and perennial grasses | 0.154–0.304 L/acre | 64 d | 12 d |
| Pea | Annual and perennial grasses (green foxtail, volunteer cereals, wild oats, barnyard grass, quackgrass, etc.) | 0.154–0.304 L/acre | 65 d | 12 d |
| Pome Fruit | Annual and perennial grasses | 0.154–0.304 L/acre | 14 d | 12 d |
| Rutabaga | Annual grasses (2-5 leaf) | 0.152–0.304 L/acre | 30 d | 12 d |
| Saskatoon Berry | Annual and perennial grasses | 0.154–0.304 L/acre | 41 d | 12 d |
| Small Fruits | Annual and perennial grasses | 0.154–0.304 L/acre | 15 d | 12 d |
| Soybean | Annual and perennial grasses (green foxtail, volunteer cereals, wild oats, barnyard grass, quackgrass, etc.) | 0.154–0.304 L/acre | 80 d | 12 d |
| Soybean | Long-spined Sandbur | 0.154 L/acre | 80 d | 12 d |
| Stone Fruit | Annual and perennial grasses | 0.154–0.304 L/acre | 14 d | 12 d |
| Sugar Beet | Annual grasses, volunteer cereals and quackgrass | 0.154–0.304 L/acre | 80 d | 12 d |
| Sunflower | Annual and perennial grasses (green foxtail, volunteer cereals, wild oats, barnyard grass, quackgrass, etc.) | 0.154–0.304 L/acre | 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 | IPCO MSO ADJUVANT Apply the specified rate of NCS Pledge 10 EC Herbicide with MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | IPCO MSO ADJUVANT with IPCO MSO Adjuvant at a rate of 5 – 10L per 1,000L of solution (0,5 -1 % v/v) | 5 – 10L per 1,000L of solution (0.5 -1 % v/v) |
| Required | MERGE® ADJUVANT Apply the specified rate of NCS Pledge 10 EC Herbicide with MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | MSO Apply the specified rate of NCS Pledge 10 EC Herbicide with MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | surfactant/MSO apply NCS Pledge 10 EC Herbicide as a single post- emergent spray at a rate of 0.38 L/ha to 0.75 L/ha with a recommended surfactant (MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech)) at 5 litres per 1000 litres of spray (0.5% v/v) | 5 litres per 1000 litres of spray (0.5% v/v) |
| Required | surfactant/MSO apply a tank mixture of MUSTER® Toss-N-Go® Herbicide plus NCS Pledge 10 EC Herbicide... plus MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | surfactant/MSO Use MUSTER Herbicide at 20 or 30 grams per hectare plus 0.38 - 0.5 litres per hectare NCS Pledge 10 EC Herbicide plus MERGE* or IPCO MSO or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) Adjuvants at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | surfactant/MSO apply a tank mixture of NCS Pledge 10 EC Herbicide plus Liberty 150 SN Herbicide... plus MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | MSO Add IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 0.5 - 1% v/v | 0.5 - 1% v/v (0.5 - 1 litre per 100 litres of spray solution) |
| Required | MSO/surfactant EXPRESS® SG Herbicide plus NCS Pledge 10 EC Herbicide plus Merge* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 0.5-1.0 % v/v | 0.5-1.0% v/v (0.5-1.0 litres per 100 litres of spray solution) |
| Required | MSO NCS Pledge 10 EC Herbicide 0.5-0.75 litres/hectare plus IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant at 0.5-1% | 0.5-1% (0.5-1 litre per 100 litres of spray solution) |
| Required | MSO IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) 5 - 10 litres per 1000 litres spray solution | 5 - 10 litres per 1000 litres spray solution |
| Required | MSO/surfactant Merge* or IPCO MSO Adjuvant, MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) 0.5 % v/v (5 L/1000 L spray solution) | 0.5% v/v (5 L/1000 L spray solution) |
| Required | MSO/surfactant MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | MSO IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) 0.5-1% | 0.5-1% (0.5 - 1 litre per 100 litres of spray solution) |
| Required | surfactant/MSO with a recommended surfactant (MERGE*, SURE-MIX® or IPCO MSO adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech)) at 5 litres per 1000 litres of spray (0.5% v/v) | 5 litres per 1000 litres of spray (0.5% v/v) |
| Required | surfactant/MSO with a recommended surfactant (MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech)) at 5 litres per 1000 litres of spray (0.5% v/v) | 5 litres per 1000 litres of spray (0.5% v/v) |
| Required | MSO/surfactant Apply the specified rate of NCS Pledge 10 EC Herbicide with MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | MSO with IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5 litres per 1000 litres of spray (0.5% v/v) | 5 litres per 1000 litres of spray (0.5% v/v) |
| Required | surfactant/MSO Add a recommended surfactant IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech or IPCO Contender MSO Adjuvant (with Leci-Tech) at 5 - 10 litres per 1000 litres of spray (0.5 -1% v/v) | 5 - 10 litres per 1000 litres of spray (0.5 -1% v/v) |
| Do not mix | Additional surfactant Additional surfactant is not required when using MERGE*, IPCO MSO Adjuvant, MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) | – |
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.
