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Back to Registered Crop Input Products
Registered Crop Input Products / KROVAR® I DF HERBICIDE

KROVAR® I DF HERBICIDE

PCP #22964 · Amvac Chemical Corporation · Herbicide

Dry flowable herbicide containing 40% Diuron and 40% Bromacil for control of annual and perennial grasses and broadleaved weeds in non-crop areas including railroad rights-of-way, pipeline rights-of-way, lumberyards, storage areas, petroleum tank farms, and industrial plant sites. Non-corrosive, non-volatile, and non-flammable.

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Registered uses (8)

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

CropTargetRatePHI
Non-CropAnnual and perennial grasses and broadleaved weeds including crabgrass, foxtail, pigweed, ragweed, quackgrass, wild carrot, and dandelion5.46–7.28 kg/acre–
Non-CropAnnual and perennial grasses and broadleaved weeds including crabgrass, foxtail, pigweed, ragweed, quackgrass, wild carrot, and dandelion5.46–7.28 kg/acre–
Non-CropAnnual and perennial grasses and broadleaved weeds including crabgrass, foxtail, pigweed, ragweed, quackgrass, wild carrot, and dandelion5.46–7.28 kg/acre–
Non-CropAnnual and perennial grasses and broadleaved weeds including crabgrass, foxtail, pigweed, ragweed, quackgrass, wild carrot, and dandelion5.46–7.28 kg/acre–
Non-CropAnnual and perennial grasses and broadleaved weeds including crabgrass, foxtail, pigweed, ragweed, quackgrass, wild carrot, and dandelion5.46–7.28 kg/acre–
Non-CropAnnual weeds and grasses2.73–3.64 kg/acre–
Non-CropCanada thistle, field horsetail, kochia, Russian thistle, dandelion, and other broadleaf weeds2.73–3.64 kg/acre–
Non-croplandAnnual and perennial grasses and broadleaved weeds including crabgrass, foxtail, pigweed, ragweed, quackgrass, wild carrot, and dandelion5.46–7.28 kg/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
diuron 40 %
Urea herbicide
CAS 330-54-1
bromacil 40 %
Uracil herbicide
CAS 314-40-9
Formulation
Unknown
First registered
1993-05-21
Registration expiry
2028-12-31