PCP #35789 · Yongnong Biosciences Co., Ltd. · Herbicide
Group 2 (ALS inhibitor) florasulam-based selective suspension herbicide for postemergent control or suppression of hard-to-kill annual broadleaf weeds (chickweed, wild buckwheat, cleavers) in spring wheat, winter wheat, spring barley, and oats (tank mixes only).
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 broadleaf weeds including chickweed, wild buckwheat, cleavers (control or suppression) | 40.5 mL/acre | 60 d | 12 d |
| Barley | Broadleaf and grass weeds incl. wild oats, green foxtail, yellow foxtail, barnyard grass, volunteer oats, volunteer canary seed, proso millet | 40.5 mL/acre | 60 d | 12 d |
| Barley | Broadleaf weeds plus wild oats, green foxtail, yellow foxtail, barnyard grass, volunteer oats, volunteer canary seed, proso millet | 40.5 mL/acre | 60 d | 12 d |
| Barley | Wide spectrum of annual broadleaf weeds plus Canada thistle and perennial sowthistle | 40.5 mL/acre | 60 d | 12 d |
| Barley | Wide spectrum of broadleaf weeds | 40.5 mL/acre | 60 d | 12 d |
| Oats | Annual broadleaf weeds (control or suppression) - tank mixes only | 40.5 mL/acre | 60 d | 12 d |
| Oats | Wide spectrum of annual broadleaf weeds plus Canada thistle and perennial sowthistle | 40.5 mL/acre | 60 d | 12 d |
| Oats | Wide spectrum of broadleaf weeds | 40.5 mL/acre | 60 d | 12 d |
| Summer Fallow / Pre-seed | Volunteer glyphosate tolerant canola, wild buckwheat (up to 5 leaf), top growth control of dandelion (up to 6 leaf) plus labelled weeds | 40.5 mL/acre | – | 12 d |
| Wheat | Annual broadleaf weeds including chickweed, wild buckwheat, cleavers (control or suppression) |
| 40.5 mL/acre |
| 60 d |
| 12 d |
| Wheat | Annual broadleaf weeds including chickweed, wild buckwheat, cleavers (control or suppression) | 40.5 mL/acre | 60 d | 12 d |
| Wheat | Broadleaf and grass weeds incl. wild oats, green foxtail, yellow foxtail, barnyard grass, volunteer oats, volunteer canary seed, proso millet | 40.5 mL/acre | 60 d | 12 d |
| Wheat | Broadleaf weeds plus wild oat, barnyard grass, Japanese brome, hemp-nettle, redroot pigweed, green foxtail, yellow foxtail, volunteer oats, volunteer canary seed, proso millet | 40.5 mL/acre | 60 d | 12 d |
| Wheat | Wide spectrum of annual broadleaf weeds plus Canada thistle and perennial sowthistle | 40.5 mL/acre | 60 d | 12 d |
| Wheat | Wide spectrum of broadleaf weeds | 40.5 mL/acre | 60 d | 12 d |
| Wheat | Wide spectrum of broadleaf weeds | 40.5 mL/acre | 60 d | 12 d |
| Wheat | Wide spectrum of broadleaf weeds incl. kochia, bluebur, burdock, tartary buckwheat, cocklebur, vetch, wild radish | 40.5 mL/acre | 60 d | 12 d |
| Wheat | Wide spectrum of broadleaf weeds incl. kochia, bluebur, burdock, tartary buckwheat, cocklebur, vetch, wild radish | 40.5 mL/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 | ASTRAL ADJUVANT or Agral 90 | 0.2% v/v (2 L per 1000 L of spray volume) |
| Required | DEUCE ADJUVANT or DEUCE II ADJUVANT or Adigor | 700 mL/ha |
| Do not mix | surfactant (with FLORAYO 50 + MCPA Ester Herbicide tank mixture) | – |
| Do not mix | surfactant (with FLORAYO 50 + CLOBBER M or Curtail M Herbicide tank mixture) | – |
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.
