PCP #35412 · Viking Crop Production Partners Inc. · Herbicide
Group 2 herbicide containing 60% metsulfuron-methyl as water dispersable granules for postemergence control of broadleaf weeds in spring wheat, durum wheat, barley, established forage grasses, pasture and rangeland. Can be applied alone or in tank mixes with 2,4-D, MCPA, HELLCAT, or AURORA herbicides. Maximum 7.5 grams per hectare per year on crops. Contains allergen sulfites.
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 |
|---|---|---|---|---|
| Barley | Annual sunflower, Ball mustard, Canada thistle, Chickweed, Cow cockle, Flixweed, Green smartweed, Hemp-nettle, Kochia, Lamb's-quarters, Plantain, Prickly lettuce, Redroot pigweed, Russian pigweed, Russian thistle, Shepherd's purse, Sow thistle, Stinkweed, Sweet clover, Toadflax, Tumble mustard, Volunteer canola, Wild buckwheat, Wild mustard, Wormseed mustard | 2.02–3.04 g/acre | – | – |
| Barley | Annual sunflower, Ball mustard, Canada thistle, Chickweed, Cow cockle, Flixweed, Green smartweed, Hemp-nettle, Kochia, Lamb's-quarters, Volunteer canola (including imazethapyr tolerant varieties), Narrow-leaved hawksbeard, Wild buckwheat (spring seedlings), Wild mustard, Plantain, Wormseed mustard, Prickly lettuce, Redroot pigweed, Russian pigweed, Russian thistle, Shepherd's purse, Sow thistle, Stinkweed, Sweet clover, Toadflax | 2.02–3.04 g/acre | – | – |
| Barley | Broadleaf weeds | 3.04 g/acre | – | 12 d |
| Barley | Broadleaf weeds | 2.02–3.04 g/acre | – | 12 d |
| Barley | Broadleaf weeds | 2.02–3.04 g/acre | – | 12 d |
| Barley | Broadleaf weeds (Ball mustard, Blue bur, Canada thistle, Chickweed, Common groundsel, Corn spurry, Cow cockle, Flixweed, Green smartweed, Hemp-nettle, Kochia, Lady's thumb, Lamb's-quarters, Prostrate pigweed, Redroot pigweed, Russian thistle, Scentless chamomile, Shepherd's purse, Sow thistle (annual; perennial), Stinkweed, Stork's bill, Tartary buckwheat, Toadflax, Volunteer canola, Wild buckwheat, Wild mustard) | 3.04 g/acre | – | 12 d |
| Barley | Broadleaf weeds controlled by VIKING Maloy Herbicide, plus Green foxtail (at 0.385 L/ha), plus Barnyard grass and Wild oats (at 0.77 L/ha) | 2.02–3.04 g/acre | – | – |
| Creeping Red Fescue | All label weeds listed on respective VIKING Maloy Herbicide and ASSURE II/QUIZ labels | 3.04 g/acre | – | – |
| Crested Wheat Grass | Broadleaf weeds | 3.04 g/acre | – | – |
| Fescue | Broadleaf weeds | 3.04 g/acre | – | – |
| Fescue | Broadleaf weeds | 3.04 g/acre | – | 12 d |
| Fescue | Broadleaf weeds | 2.02–3.04 g/acre | – | 12 d |
| Fescue | Broadleaf weeds and grasses | 3.04 g/acre | – | 12 d |
| Intermediate Wheat Grass | Broadleaf weeds | 3.04 g/acre | – | – |
| Orchard Grass | Broadleaf weeds | 3.04 g/acre | – | – |
| Orchard Grass | Broadleaf weeds | 3.04 g/acre | – | 12 d |
| Pasture | Western Snowberry | 10.1 g/acre | – | 12 d |
| Pasture | Wild Rose | 12.1 g/acre | – | 12 d |
| Rangeland | Western Snowberry | 10.1 g/acre | – | – |
| Rangeland | Wild Rose | 12.1 g/acre | – | – |
| Wheat | Annual sunflower, Ball mustard, Canada thistle, Chickweed, Cow cockle, Flixweed, Green smartweed, Hemp-nettle, Kochia, Lamb's-quarters, Plantain, Prickly lettuce, Redroot pigweed, Russian pigweed, Russian thistle, Shepherd's purse, Sow thistle, Stinkweed, Sweet clover, Toadflax, Tumble mustard, Volunteer canola, Wild buckwheat, Wild mustard, Wormseed mustard | 2.02–3.04 g/acre | – | – |
| Wheat | Annual sunflower, Ball mustard, Canada thistle, Chickweed, Cow cockle, Flixweed, Green smartweed, Hemp-nettle, Kochia, Lamb's-quarters, Volunteer canola (including imazethapyr tolerant varieties), Narrow-leaved hawksbeard, Wild buckwheat (spring seedlings), Wild mustard, Plantain, Wormseed mustard, Prickly lettuce, Redroot pigweed, Russian pigweed, Russian thistle, Shepherd's purse, Sow thistle, Stinkweed, Sweet clover, Toadflax | 2.02–3.04 g/acre | – | – |
| Wheat | Broadleaf weeds | 3.04 g/acre | – | 12 d |
| Wheat | Broadleaf weeds | 2.02–3.04 g/acre | – | 12 d |
| Wheat | Broadleaf weeds | 2.02–3.04 g/acre | – | 12 d |
| Wheat | Broadleaf weeds | 3.04 g/acre | – | 12 d |
| Wheat | Broadleaf weeds (Ball mustard, Blue bur, Canada thistle, Chickweed, Common groundsel, Corn spurry, Cow cockle, Flixweed, Green smartweed, Hemp-nettle, Kochia, Lady's thumb, Lamb's-quarters, Prostrate pigweed, Redroot pigweed, Russian thistle, Scentless chamomile, Shepherd's purse, Sow thistle (annual; perennial), Stinkweed, Stork's bill, Tartary buckwheat, Toadflax, Volunteer canola, Wild buckwheat, Wild mustard) | 3.04 g/acre | – | 12 d |
| Wheat | Broadleaf weeds controlled by VIKING Maloy Herbicide alone, plus Wild oats (at 230 ml/ha), plus Wild oats, Green foxtail, Yellow foxtail (at 290 ml/ha) | 3.04 g/acre | – | – |
| Wheat | Broadleaf weeds controlled by VIKING Maloy Herbicide, plus Green foxtail (at 0.385 L/ha), plus Barnyard grass and Wild oats (at 0.77 L/ha) | 2.02–3.04 g/acre | – | – |
| Wheat | Emerged weeds | – | – | 12 d |
| Wheat Grass | Broadleaf weeds | 3.04 g/acre | – | 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 | surfactant VIKING Maloy Herbicide must be applied with a recommended surfactant early postemergence to the main flush of actively growing broadleaf weeds. | 2 L per 1000 L spray solution (0.2% v/v) |
| Required | COC VIKING Maloy Herbicide 7.5 g/ha Plus AURORA HERBICIDE 230 or 290 ml/ha CHEM SPRAY Crop Oil Concentrate 0.8% or 1.0% v/v | 0.8% or 1.0% v/v (0.8 L or 1.0 L per 100 L of spray solution) |
| Recommended | AGRAL 90 Ag-surf®, Agral® 90, Citowett® Plus, Super Spreader Sticker® and Liberate are registered for use with VIKING Maloy Herbicide | 2 L per 1000 L spray solution (0.2% v/v) |
| Recommended | CITOWETT PLUS Ag-surf®, Agral® 90, Citowett® Plus, Super Spreader Sticker® and Liberate are registered for use with VIKING Maloy Herbicide | 2 L per 1000 L spray solution (0.2% v/v) |
| Recommended | LIBERATE™ ADJUVANT Ag-surf®, Agral® 90, Citowett® Plus, Super Spreader Sticker® and Liberate are registered for use with VIKING Maloy Herbicide | 2 L per 1000 L spray solution (0.2% v/v) |
| Recommended | WeedAway® Ag-Surf Ag-surf®, Agral® 90, Citowett® Plus, Super Spreader Sticker® and Liberate are registered for use with VIKING Maloy Herbicide | 2 L per 1000 L spray solution (0.2% v/v) |
| Recommended | surfactant Ag-surf®, Agral® 90, Citowett® Plus, Super Spreader Sticker® and Liberate are registered for use with VIKING Maloy Herbicide | 2 L per 1000 L spray solution (0.2% v/v) |
| Do not mix | non-ionic surfactant A non-ionic surfactant is NOT required when VIKING Maloy Herbicide is tank mixed with AURORA HERBICIDE. | – |
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.
