PCP #36173 · Innovis Crop Protection Limited · Herbicide
Commercial Group 22, non-volatile, fast-acting diquat solution containing 240 g/L diquat ion, present as dibromide. Used for preharvest crop desiccation, potato vine killing, corn spurry control in oats, directed and stale-seedbed weed control, perennial grass suppression under apple trees and non-crop weed top-kill. Inactivated on soil contact with no residual effect; efficacy may improve on cloudy days or before darkness.
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 | Seed-crop and weed desiccation | 0.688–1.09 L/acre | – | 24 d |
| Alfalfa | Seed-crop and weed desiccation | 0.688–1.09 L/acre | – | 24 d |
| Alfalfa | Seed-crop and weed desiccation | 1.09 L/acre | – | 24 d |
| Alfalfa | Seed-crop and weed desiccation | 0.688–1.09 L/acre | – | 24 d |
| Alfalfa | Seed-crop and weed desiccation | 1.09 L/acre | – | 24 d |
| Apple | Perennial grasses | 1.86 L/acre | – | 24 d |
| Bean | Crop and weed desiccation | 0.506–0.688 L/acre | – | 24 d |
| Bean | Crop and weed desiccation | 0.688–0.85 L/acre | – | 24 d |
| Bean | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Bean | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Bean | Crop and weed desiccation | 0.506–0.688 L/acre |
| – |
| 24 d |
| Bean | Crop and weed desiccation | 0.688–0.85 L/acre | – | 24 d |
| Bean | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Bean | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Bean | Crop desiccation | 0.931 L/acre | 7 d | 24 d |
| Bean | Emerged weeds | 0.931 L/acre | – | 24 d |
| Bean | Emerged weeds | 1.86 L/acre | – | 24 d |
| Beet | Emerged weeds | 0.931 L/acre | – | 24 d |
| Beet | Emerged weeds | 1.86 L/acre | – | 24 d |
| Canola | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Canola | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Canola | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Canola | Crop desiccation | 0.688 L/acre | – | 24 d |
| Carrot | Emerged weeds | 0.931 L/acre | – | 24 d |
| Carrot | Emerged weeds | 1.86 L/acre | – | 24 d |
| Chickpea | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Chickpea | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Chickpea | Crop desiccation | 0.688 L/acre | – | 24 d |
| Cole Crops | Emerged weeds | 0.931 L/acre | – | 24 d |
| Cole Crops | Emerged weeds | 1.86 L/acre | – | 24 d |
| Corn | Emerged weeds | 0.931 L/acre | – | 24 d |
| Corn | Emerged weeds | 1.86 L/acre | – | 24 d |
| Cucumber | Emerged weeds | 0.931 L/acre | – | 24 d |
| Cucumber | Emerged weeds | 1.86 L/acre | – | 24 d |
| Faba Bean | Crop and weed desiccation | 0.506–0.688 L/acre | 4 d | 24 d |
| Faba Bean | Crop and weed desiccation | 0.688–0.931 L/acre | 4 d | 24 d |
| Flax | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Flax | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Flax | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Flax | Crop desiccation | 0.688 L/acre | – | 24 d |
| Guar | Crop and weed desiccation | 0.506–0.688 L/acre | – | 24 d |
| Guar | Crop and weed desiccation | 0.688–0.85 L/acre | – | 24 d |
| Guar | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Guar | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Lablab Bean | Crop and weed desiccation | 0.506–0.688 L/acre | – | 24 d |
| Lablab Bean | Crop and weed desiccation | 0.688–0.85 L/acre | – | 24 d |
| Lablab Bean | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Lablab Bean | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Lentil | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Lentil | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Lentil | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Lentil | Crop desiccation | 0.688 L/acre | – | 24 d |
| Lupin | Crop desiccation | 0.931 L/acre | 7 d | 24 d |
| Mustard | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Mustard | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Mustard | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Mustard | Crop desiccation | 0.688 L/acre | – | 24 d |
| Non-Crop Areas | Emerged inter-row weeds | 0.931–1.86 L/acre | – | 24 d |
| Non-Crop Areas | Weeds and grasses | 0.931–1.86 L/acre | – | 12 d |
| Oats | Corn spurry | 0.364 L/acre | – | 24 d |
| Oats | Corn spurry | 0.506 L/acre | – | 24 d |
| Onion | Emerged weeds | 0.931 L/acre | – | 24 d |
| Onion | Emerged weeds | 1.86 L/acre | – | 24 d |
| Pea | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Pea | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Pea | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Pea | Crop desiccation | 0.688 L/acre | – | 24 d |
| Pea | Emerged weeds | 0.931 L/acre | – | 24 d |
| Pea | Emerged weeds | 1.86 L/acre | – | 24 d |
| Pigeon Pea | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Pigeon Pea | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Pigeon Pea | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Pigeon Pea | Crop desiccation | 0.688 L/acre | – | 24 d |
| Potato | Emerged weeds | 0.931 L/acre | – | 24 d |
| Potato | Emerged weeds | 1.86 L/acre | – | 24 d |
| Potato | Potato vines | 0.506 L/acre | 1 d | 24 d |
| Potato | Potato vines and weeds | 1.42 L/acre | 1 d | 24 d |
| Potato | Potato vines and weeds | 0.688–0.931 L/acre | 1 d | 24 d |
| Potato | Potato vines and weeds | 0.506–0.931 L/acre | 1 d | 24 d |
| Potato | Potato vines and weeds | 0.506 L/acre | 1 d | 24 d |
| Potato | Potato vines and weeds | 0.688–0.931 L/acre | 1 d | 24 d |
| Potato | Potato vines and weeds | 0.506 L/acre | 1 d | 24 d |
| Soybean | Crop and weed desiccation | 0.506–0.688 L/acre | – | 24 d |
| Soybean | Crop and weed desiccation | 0.688–0.85 L/acre | – | 24 d |
| Soybean | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Soybean | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Soybean | Emerged weeds | 0.931 L/acre | – | 24 d |
| Soybean | Emerged weeds | 1.86 L/acre | – | 24 d |
| Sunflower | Crop and weed desiccation | 0.688 L/acre | – | 24 d |
| Sunflower | Crop and weed desiccation | 0.931 L/acre | – | 24 d |
| Sunflower | Crop desiccation | 0.506–0.688 L/acre | – | 24 d |
| Sunflower | Crop desiccation | 0.688 L/acre | – | 24 d |
| Turnip | Emerged weeds | 0.931 L/acre | – | 24 d |
| Turnip | Emerged weeds | 1.86 L/acre | – | 24 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 | HiActivate® NIS Use a non-ionic surfactant, a wetting and spreading agent, at a rate of 1 L for each 1000 L of spray mixture unless otherwise stated. | 1 L per 1000 L of spray mixture |
| Required | HiActivate® NIS Ground: 550 L/ha – 1100 L/ha (add 1 L non-ionic surfactant/1000 L or 2.5 L LI 700 with LECI-TECH/ 1000 L in the prairie provinces) | 1 L per 1000 L of spray mixture |
| Required | HiActivate® NIS For ground or aerial application, use a non-ionic surfactant as a wetting and spreading agent, at a rate of 1 L for each 1000 L of spray mixture. | 1 L per 1000 L of spray mixture |
| Required | LI 700 with LECI-TECH add 1 L non-ionic surfactant/1000 L or 2.5 L LI 700 with LECI-TECH/ 1000 L in the prairie provinces | 2.5 L per 1000 L |
| Compatible | LI 700 with LECI-TECH For beans or lentils, LI 700 with LECI-TECH at a rate of 2.5 L for each 1000 L of spray mixture may be used. | 2.5 L per 1000 L of spray mixture |
| Do not mix | Wetters, spreaders or stickers (Sweet White Lupins) Do not add wetters, spreaders or stickers to the spray solution. | – |
| Do not mix | Wetters, spreaders, stickers or any surfactant (Oats, corn spurry control) Do not use wetters, spreaders or stickers... Do not use any surfactant. | – |
| Do not mix | Non-ionic surfactant, LI 700 with LECI-TECH, wetters, spreaders or stickers (Potato vine killing, except the 1.25 L/ha rate in the Prairie provinces) Use of an adjuvant such as a non-ionic surfactant or LI 700 with LECI-TECH is not recommended for this crop, except as noted. Do not use wetters, spreaders or stickers except as directed for the 1.25 L rate in the prairie provinces. | – |
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.
