PCP #33960 · Interprovincial Cooperative Limited · Herbicide
Group 1 emulsifiable concentrate herbicide containing quizalofop-p-ethyl 96 g/L for selective postemergence control of annual and perennial grasses in oilseeds, pulses, soybeans, forage seed crops, sugar beets, beans, cucurbit vegetables, saskatoon berries, industrial hemp and other labelled crops.
Same active ingredients. Same registration class. Priced to improve your margin per acre.
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 barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | – | 12 d |
| Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Bird's-foot Trefoil | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d |
| 12 d |
| Brown Mustard | Annual and perennial grasses; tank mix with MUSTER Toss-N-Go Herbicide also controls broadleaf weeds including stinkweed | 0.154–0.304 L/acre | 64 d | 12 d |
| Calabaza | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 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 barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 64 d | 12 d |
| Chickpea | Grassy weeds listed on the label | 0.154–0.304 L/acre | 85 d | 12 d |
| Chinese Okra | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Cicer Milkvetch | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Clover | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Clover | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Crambe | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 64 d | 12 d |
| Cucumber | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Cucumber | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Cucurbit Vegetables | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Dry Bean | Annual and perennial grasses (Basagran tank mix) | 0.154–0.304 L/acre | 65 d | 12 d |
| Edible Gourd | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Faba Bean | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Fescue | Annual and perennial grasses | 0.154–0.304 L/acre | – | 12 d |
| Flax | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 82 d | 12 d |
| Gherkin | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Hemp | Annual and perennial grasses | 0.154–0.304 L/acre | 73 d | 12 d |
| Legumes | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | – | 12 d |
| Lentil | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 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 |
| Melon | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Muskmelon | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 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 (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 64 d | 12 d |
| Oriental Mustard | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 64 d | 12 d |
| Pea | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 65 d | 12 d |
| Pumpkin | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Rutabaga | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Sainfoin | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Saskatoon Berry | Grassy weeds listed on the label | 0.154–0.304 L/acre | 41 d | 12 d |
| Soybean | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 80 d | 12 d |
| Soybean | Long-spined sandbur | 0.154–0.304 L/acre | 80 d | 12 d |
| Squash | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Sugar Beet | Annual and perennial grasses | 0.154–0.304 L/acre | 60 d | 12 d |
| Summer Squash | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Sunflower | Annual and perennial grasses (green foxtail, volunteer barley, volunteer corn, volunteer oats, volunteer wheat, wild oats, barnyard grass, fall panicum, old witchgrass, proso millet, yellow foxtail, foxtail barley, downy brome, Japanese brome, quackgrass) | 0.154–0.304 L/acre | 60 d | 12 d |
| Sweet Clover | Annual and perennial grasses | 0.154–0.304 L/acre | 30 d | 12 d |
| Watermelon | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Winter Squash | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 d | 12 d |
| Zucchini | Grassy weeds listed on the label as well as volunteer cereals, corn, and quackgrass | 0.154–0.304 L/acre | 30 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 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 IPCO MSO Adjuvant or MSO Concentrate 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 | IPCO MSO ADJUVANT IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech ... 0.5-1% (0.5-1 litre per 100 litres of spray solution) | 0.5-1% (0.5-1 litre per 100 litres of spray solution) |
| Required | LI 700® with LECI-TECH® LI 700 at 0.25-0.5% v/v | 0.25-0.5% v/v |
| Required | LIBERATE™ ADJUVANT Liberate™ Adjuvant at 0.5% v/v | 0.5% v/v |
| Required | MERGE® ADJUVANT Apply the specified rate of IPCO CONTENDER® II Herbicide with MERGE* or IPCO MSO Adjuvant ... at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | MERGE® ADJUVANT Use the higher rate of MERGE* or IPCO MSO Adjuvant ... when wild oats or quackgrass are the main target weeds, or under conditions not conducive to good growth | higher rate (up to 10 L/1000 L) |
| Required | MERGE® ADJUVANT apply IPCO CONTENDER® II 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*, SURE-MIX™ ...) at 5 litres per 1000 litres of spray (0.5% v/v) | 5 litres per 1000 litres of spray (0.5% v/v) |
| Required | MERGE® ADJUVANT IPCO CONTENDER® II Herbicide plus MERGE* or IPCO MSO Adjuvant ... at 5-10 litres per 1000 litres of spray solution or SURE-MIX™ at 0.5% v/v | 5-10 litres per 1000 litres of spray solution |
| Required | MERGE® ADJUVANT plus MERGE* or IPCO MSO Adjuvant ... at 5-10 litres per 1000 litres of spray solution, SURE-MIX™ at 0.5% v/v | 5-10 litres per 1000 litres of spray solution |
| Required | MERGE® ADJUVANT plus Merge* or IPCO MSO Adjuvant ... at 0.5-1.0% v/v or SURE-MIX™ at 0.5% v/v | 0.5-1.0% v/v (0.5-1.0 litres per 100 litres of spray solution) |
| Required | SURE-MIX™ SURFACTANT Add SURE-MIX™ at 0.5% v/v ..., IPCO MSO Adjuvant ... at 0.5-1% v/v, LI 700 at 0.25-0.5% v/v or Liberate™ Adjuvant at 0.5% v/v | 0.5% v/v (0.5 litres per 100 litres of spray solution) |
| Required | SURE-MIX™ SURFACTANT SURE-MIX™ at 0.5% v/v (0.5 litres per 100 litres of spray solution) | 0.5% v/v (0.5 litres per 100 litres of spray solution) |
| Required | SURE-MIX™ SURFACTANT Add SURE-MIX™ at 0.5% v/v ..., IPCO MSO Adjuvant ... at 0.5-1% v/v, LI 700 at 0.25-0.5% v/v or Liberate™ Adjuvant at 0.5% v/v | 0.5% v/v |
| Required | SURE-MIX™ SURFACTANT Add SURE-MIX™ at 0.5% v/v ..., IPCO MSO Adjuvant ... at 0.5 - 1% v/v, LI 700 at 0.25-0.5% v/v or Liberate™ Adjuvant at 0.5% v/v | 0.5% v/v |
| Required | SURE-MIX™ SURFACTANT SURE-MIX™ 0.5% (0.5 litres per 100 litres of spray solution) | 0.5% (0.5 litres per 100 litres of spray solution) |
| Required | SURE-MIX™ SURFACTANT SURE-MIX™ ... 5 litres per 1000 litres spray solution; IPCO MSO Adjuvant ... 5 - 10 litres per 1000 litres spray solution; LI 700 0.25-0.5% v/v; Liberate™ Adjuvant 0.5% v/v | 5 litres per 1000 litres spray solution |
| Required | SURE-MIX™ SURFACTANT SURE-MIX 0.5% (0.5 litres per 100 litres of spray solution) | 0.5% (0.5 litres per 100 litres of spray solution) |
| Required | SURE-MIX™ SURFACTANT apply IPCO CONTENDER ® II Herbicide as a single post-emergent broadcast spray... with a recommended surfactant 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 Concentrate with Leci-Tech 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 Contender MSO Adjuvant (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 | Liberate Adjuvant or Liberate™ Adjuvant at 0.5% v/v at the leaf stage of the grass indicated below | 0.5% v/v |
| Required | SURE MIX™ IPCO CONTENDER® II Herbicide 0.38-0.75 L/ha Plus SURE MIX™, Merge*, or IPCO MSO Adjuvant... 0.5% v/v (5 L/1000 L spray solution) | 0.5% v/v (5 L/1000 L spray solution) |
| Required | Merge* IPCO CONTENDER® II Herbicide 0.38-0.75 L/ha Plus SURE MIX™, Merge*, or IPCO MSO Adjuvant... 0.5% v/v (5 L/1000 L spray solution) | 0.5% v/v (5 L/1000 L spray solution) |
| Required | IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) SURE MIX™, Merge*, or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) 0.5% v/v | 0.5% v/v (5 L/1000 L spray solution) |
| Required | MERGE* For control of annual grasses apply: IPCO CONTENDER® II Herbicide 0.38 – 0.75 L/ha Plus MERGE* or IPCO MSO Adjuvant... 5 - 10 litres per 1000 litres of spray solution | 5 - 10 litres per 1000 litres of spray solution |
| Required | IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech... 0.5-1% (0.5-1 litres per 100 litres of spray solution) | 0.5-1% (0.5-1 litres per 100 litres of spray solution) |
| Required | MERGE*, SURE-MIX®, IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) apply IPCO CONTENDER® II 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*, SURE-MIX®...) at 5 litres per 1000 litres of spray (0.5% v/v) | 5 litres per 1000 litres of spray (0.5% v/v) |
| Required | MERGE*, IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) Apply the specified rate of IPCO CONTENDER® II Herbicide with MERGE* or IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech... at 5-10 litres per 1000 litres of spray solution | 5-10 litres per 1000 litres of spray solution |
| Required | SURE-MIX™, IPCO MSO Adjuvant or MSO Concentrate with Leci-Tech, IPCO Contender MSO Adjuvant (with Leci-Tech) apply IPCO CONTENDER® II Herbicide as a single post-emergent spray at a rate of 0.38 L/ha to 0.75 L/ha with SURE-MIX™ or IPCO MSO Adjuvant... at 5 litres per 1000 litres of spray (0.5% v/v) | 5 litres per 1000 litres of spray (0.5% v/v) |
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.
