Paradigm InputsParadigm Inputs
How it WorksCertified Premium Generics
Become a Broker

Site navigation

Paradigm Inputs
How it WorksCertified Premium GenericsAbout UsResourcesFind a BrokerContact
Become a Broker
Paradigm Inputs

Learn more

  • About Us
  • Certified Premium Generics
  • Registered Crop Input Products

How it works

  • How it Works
  • Become a Broker

Find a Broker

  • Find a Broker
  • Contact

Updates

Get the latest news on Certified Premium Generics and broker opportunities.

We respect your inbox and never share your information without permission.

© 2026 Direct Yield Market. All rights reserved.

Privacy policyTerms of serviceCookie settingsAccessibility
FacebookInstagramLinkedInX (Twitter)
Become a BrokerFind a Broker
Back to Registered Crop Input Products
Registered Crop Input Products / BUCK® HERBICIDE

BUCK® HERBICIDE

PCP #33399 · Newagco, Inc. · Herbicide

Group 6

Group 6 herbicide containing bromoxynil for control of broadleaf weeds in cereals, corn, flax, canary seed, triticale, garlic, carrots, alfalfa, seedling grasses, and sorghum. Emulsifiable concentrate formulation for ground and aerial application.

Open full PDF →

Registered uses (17)

Crop × pest × application rate combinations from the official label. Rates converted to per-acre. Always confirm against the official label PDF before applying.

CropTargetRatePHI
AlfalfaGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405 L/acre–
AlfalfaGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre–
BarleyGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre–
Canary SeedGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405 L/acre–
CanolaAnnual and perennial weeds listed on glyphosate label, volunteer canola seedlings at 1-4 leaf stage0.405–0.506 L/acre–
CarrotGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre45 d
CerealsGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Volunteer canola, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters, Wild oats, Volunteer cereals, Green foxtail0.405–0.506 L/acre–
CornGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre20 d
FlaxGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, triazine-resistant Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405 L/acre60 d
GarlicGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405 L/acre58 d
GrassGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre–
OatsGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre–
RyeGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre–
SorghumGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405 L/acre30 d
SorghumGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405 L/acre100 d
TriticaleGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre–
WheatGreen smartweed, Pale smartweed, Lady's-thumb, Wild mustard, Cow cockle, Russian thistle, Stinkweed, Cocklebur, Common ragweed, Pigweed, Velvetleaf, Bluebur, American nightshade, Wild buckwheat, Tartary buckwheat, Common buckwheat, Common groundsel, Lamb's-quarters0.405–0.486 L/acre–

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.

Quick facts

Active ingredients
bromoxynil 280 g/L
Mode of action: PSII inhibitor (HRAC 6, Hydroxybenzonitrile)
CAS 1089-84-5
Formulation
emulsifiable concentrate
Resistance group
Group 6
First registered
2019-04-16
Registration expiry
2030-12-31