PCP #32876 · Sharda Cropchem Limited · Herbicide
Group 5 metribuzin suspension concentrate herbicide for control of certain grasses and broadleaf weeds in soybeans, potatoes, field corn, transplanted tomatoes, asparagus, sweet white lupins, processing carrots, fruit trees, spring cereals, pulses, alfalfa, and shelterbelts.
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 |
|---|---|---|---|---|
| Asparagus | Annual grasses and broadleaf weeds | 0.911 L/acre | 14 d | 12 d |
| Barley | At 275 mL/ha: common chickweed, green smartweed, hempnettle (suppression only), lady's-thumb, lamb's-quarter, redroot pigweed, stinkweed, volunteer non-triazine tolerant canola, wild mustard. At 425 to 550 mL/ha: ball mustard, common chickweed, common groundsel, corn spurry, green smartweed, hempnettle, henbit (550 mL/ha only), lady's-thumb, lamb's-quarter, night flowering catchfly, redroot pigweed, Russian thistle (550 mL/ha only), stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard, wormseed mustard | 0.111–0.223 L/acre | 60 d | 12 d |
| Carrot | Annual grasses and broadleaf weeds | 0.223 L/acre | – | 12 d |
| Chickpea | Suppression only: ball mustard, common chickweed, corn spurry, green smartweed, hempnettle, lamb's-quarter, stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard | 0.167 L/acre | 40 d | 12 d |
| Corn | Annual grasses and broadleaf weeds | 0.6–1 g/L | – | 12 d |
| Faba Bean | Annual blue grass, barnyard grass, brome grass, cheat grass, goose grass, green foxtail, Persian darnel, stink grass, wild oats, yellow foxtail, carpetweed, chickweed, cow cockle, green smartweed, hempnettle, knotweed, lady's-thumb, lamb's-quarter, purslane, redroot pigweed, Shepherd's purse, stinkweed, volunteer non-triazine tolerant canola, wild buckwheat, wild mustard (Russian thistle not controlled in faba beans) |
| 0.172–0.344 L/acre |
| – |
| 12 d |
| Field Pea | Annual blue grass, barnyard grass, brome grass, cheat grass, goose grass, green foxtail, Persian darnel, stink grass, wild oats, yellow foxtail, carpetweed, chickweed, cow cockle, green smartweed, hempnettle, knotweed, lady's-thumb, lamb's-quarter, purslane, redroot pigweed, Russian thistle, Shepherd's purse, stinkweed, volunteer non-triazine tolerant canola, wild buckwheat, wild mustard | 0.172–0.223 L/acre | 70 d | 12 d |
| Field Pea | Ball mustard, common chickweed, corn spurry, green smartweed, hempnettle, lamb's-quarter, stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard | 0.172–0.223 L/acre | 70 d | 12 d |
| Field Pea | Ball mustard, common chickweed, corn spurry, green smartweed, hempnettle, lamb's-quarter, stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard | 0.085–0.113 L/acre | 70 d | 12 d |
| Fruit Tree | Annual grasses and broadleaf weeds | 0.304–0.607 L/acre | – | 12 d |
| Fruit Tree | Annual grasses and broadleaf weeds | 0.607 L/acre | – | 12 d |
| Lentil | Suppression only (postemergence): ball mustard, common chickweed, corn spurry, green smartweed, hempnettle, lamb's-quarter, stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard | 0.172 L/acre | 70 d | 12 d |
| Lentil | Suppression only (postemergence): ball mustard, common chickweed, corn spurry, green smartweed, hempnettle, lamb's-quarter, stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard | 0.085–0.113 L/acre | 70 d | 12 d |
| Lupin | Annual grasses and broadleaf weeds | 0.344–0.405 L/acre | – | 12 d |
| Pea | Ball mustard, common chickweed, corn spurry, green smartweed, hempnettle, lamb's-quarter, stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard | 0.172–0.223 L/acre | 40 d | 12 d |
| Perennial Weed Control | Annual grasses and broadleaf weeds | 0.911 L/acre | – | 12 d |
| Potato | Annual broadleaf weeds; use the higher rate for control of grass weeds or when broadleaf weeds are dense | 0.223–0.445 L/acre | 60 d | 12 d |
| Potato | Annual grasses and broadleaf weeds | 0.223 L/acre | 60 d | 12 d |
| Potato | Annual grasses and broadleaf weeds. Suppression of quackgrass and yellow nutsedge at high rate | 0.344–0.911 L/acre | 60 d | 12 d |
| Shelterbelts | Annual grasses and broadleaf weeds | 0.6 g/L | – | 12 d |
| Soybean | Annual blue grass, barnyard grass, brome grass, cheat grass, goose grass, green foxtail, Persian darnel, stink grass, wild oats, yellow foxtail, carpetweed, chickweed, cow cockle, green smartweed, hempnettle, knotweed, lady's-thumb, lamb's-quarter, purslane, redroot pigweed, Russian thistle, Shepherd's purse, stinkweed, volunteer non-triazine tolerant canola, wild buckwheat, wild mustard | 0.172–0.344 L/acre | – | 12 d |
| Soybean | Annual grasses and broadleaf weeds (does not control triazine tolerant weed biotypes): barnyard grass, cheat grass, crab grass, fall panicum, giant foxtail, green foxtail, Johnson grass (seedling), witch grass, yellow foxtail, carpetweed (preemergence only), prickly mallow (preemergence only), cocklebur, prostrate pigweed, common chickweed, redroot pigweed, common ragweed, Russian thistle, corn spurry (suppression with multiple postemergence applications of 300 mL/ha), Shepherd's purse, dandelion (seedling), stinkweed (postemergence only), green smartweed, velvetleaf, hempnettle (suppression with multiple postemergence applications of 300 mL/ha), wild buckwheat (postemergence only), jimsonweed (preemergence only), wild mustard, lady's-thumb, wild potato vine, lamb's-quarter, yellow woodsorrel (preemergence only) | 0.344–0.911 L/acre | – | 12 d |
| Tomato | Annual grasses and broadleaf weeds | 0.223–0.708 L/acre | 60 d | 12 d |
| Tomato | Annual grasses and broadleaf weeds | 0.121 L/acre | 30 d | 12 d |
| Tomato | Annual grasses and broadleaf weeds | 0.121 L/acre | 30 d | 12 d |
| Wheat | At 275 mL/ha: common chickweed, green smartweed, hempnettle (suppression only), lady's-thumb, lamb's-quarter, redroot pigweed, stinkweed, volunteer non-triazine tolerant canola, wild mustard. At 425 mL/ha: ball mustard, common chickweed, common groundsel, corn spurry, green smartweed, hempnettle, lady's-thumb, lamb's-quarter, night flowering catchfly, redroot pigweed, stinkweed, Tartary buckwheat, volunteer non-triazine tolerant canola, wild mustard, wormseed mustard | 0.111–0.172 L/acre | 60 d | 12 d |
| Wheat | Downy brome, stinkweed, flixweed, Shepherd's purse | 0.344–0.453 L/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 |
|---|---|---|
| Recommended | ASSIST Under adverse conditions (drought), and for improved burndown of small emerged annual weeds, the following additives may be applied with the recommended treatments: crop oil concentrate (Assist) at 1% v/v | 1% v/v |
| Recommended | non-ionic surfactant Under adverse conditions (drought), and for improved burndown of small emerged annual weeds, the following additives may be applied with the recommended treatments: non-ionic surfactant at 0.1% v/v | 0.1% v/v |
| Recommended | crop oil crop oil, 28-0-0, or 10-34-0 at 5% v/v (only for tank mixtures with the herbicides Dual Magnum or Dual II Magnum +/- glyphosate) | 5% v/v |
| Recommended | liquid fertilizer crop oil, 28-0-0, or 10-34-0 at 5% v/v (only for tank mixtures with the herbicides Dual Magnum or Dual II Magnum +/- glyphosate) | 5% v/v |
| Compatible | ASSIST Under adverse conditions (drought), the following additives may be applied with the recommended treatments: crop oil concentrate (Assist) at 1% v/v | 1% v/v |
| Compatible | non-ionic surfactant (NIS) Under adverse conditions (drought), the following additives may be applied with the recommended treatments: ... non-ionic surfactant at 0.1% v/v | 0.1% v/v |
| Compatible | crop oil / liquid fertilizer (28-0-0 or 10-34-0) crop oil, 28-0-0, or 10-34-0 at 5% v/v (only for tank mixtures with the herbicides Dual Magnum or Dual II Magnum +/- glyphosate) | 5% v/v |
| Do not mix | liquid fertilizers, oils, oil concentrates, or surfactants (postemergence application) Do not tank-mix with liquid fertilizers, oils, oil concentrates, or surfactants when applying postemergence because severe crop injury may occur. | – |
| Do not mix | other pesticides, wetting agents, or surfactants Do not tank-mix with other pesticides, wetting agents, or surfactants. | – |
| Do not mix | other pesticides, wetting agents, or surfactants Do not tank-mix with other pesticides, wetting agents, or surfactants. | – |
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.
