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Back to Registered Crop Input Products
Registered Crop Input Products / NUFARM CHAPERONE® HERBICIDE

NUFARM CHAPERONE® HERBICIDE

PCP #30475 · Nufarm Agriculture Inc. · Herbicide

Group 2

Group 2 sulfonylurea herbicide for postemergence control of broadleaf weeds and yellow nutsedge in soybeans in Eastern Canada. Contains chlorimuron-ethyl at 25% as water dispersible granules. Can be applied alone or in tank mixes with glyphosate or ASSURE II for broader spectrum weed control. Approved for use on soybeans in Eastern Canada only.

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Registered uses (5)

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

CropTargetRatePHI
SoybeanAnnual Grasses, Common Ragweed, Redroot Pigweed and Velvetleaf14.6 g/acre60 d
SoybeanAnnual sowthistle, Common lamb's quarters, Dandelion, Prickly Lettuce, Yellow nutsedge14.6 g/acre60 d
SoybeanCommon Ragweed, Dandelion, Redroot Pigweed, Velvetleaf, Yellow Nutsedge14.6 g/acre60 d
SoybeanDandelion, Annual sowthistle, Common lamb's quarters, Prickly Lettuce, Yellow nutsedge (suppression)14.6 g/acre–
SoybeanWild carrot (Daucus carota) suppression and volunteer adzuki beans (Vigna angularis Ohwi & Ohashi) suppression14.6 g/acre60 d

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
chlorimuron 25 %
Sulfonylurea herbicide
CAS 99283-00-8
Formulation
granular
Resistance group
Group 2
First registered
2012-03-26
Registration expiry
2027-12-31