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Registered Crop Input Products / PREDATOR Herbicide

PREDATOR Herbicide

PCP #35028 · Aceto Life Sciences, LLC · Herbicide

Group 2

Group 2 herbicide containing imazethapyr for selective control of broadleaf weeds and grasses in soybeans, dry beans, peas, alfalfa, and imazethapyr tolerant corn. Registered for use in Eastern and Western Canada with specific soil zone restrictions in Western Canada.

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Registered uses (29)

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

CropTargetRatePHI
AlfalfaBroadleaf weeds and grasses126–170 mL/acre–
AlfalfaBroadleaf weeds and grasses85 mL/acre–
AlfalfaBroadleaf weeds and grasses126–170 mL/acre–
AlfalfaBroadleaf weeds and grasses85 mL/acre14 d
AlfalfaBroadleaf weeds and grasses85 mL/acre–
AlfalfaStinkweed, wild mustard, volunteer canola, redroot pigweed, green foxtail (suppression)85 mL/acre–
BeanBroadleaf weeds (lamb's-quarters, redroot pigweed, smartweed, lady's-thumb, wild mustard, velvetleaf, ragweed common, Eastern black nightshade); Grasses (foxtail green and yellow, proso millet)126 mL/acre100 d
BeanBroadleaf weeds (lamb's-quarters, redroot pigweed, smartweed, lady's-thumb, wild mustard, velvetleaf, ragweed common, Eastern black nightshade); Grasses (foxtail green and yellow, proso millet)126 mL/acre90 d
BeanBroadleaf weeds (lamb's-quarters, redroot pigweed, smartweed, lady's-thumb, wild mustard, velvetleaf, ragweed common, Eastern black nightshade); Grasses (foxtail green and yellow, proso millet)126 mL/acre100 d
BeanBroadleaf weeds and grasses126 mL/acre40 d
BeanBroadleaf weeds and grasses126 mL/acre100 d
BeanBroadleaf weeds and grasses126 mL/acre90 d
BeanBroadleaf weeds and grasses126 mL/acre100 d
BeanBroadleaf weeds and grasses85 mL/acre75 d
BeanHairy nightshade85 mL/acre75 d
Chickling vetchBroadleaf weeds and grasses85 mL/acre60 d
Chickling vetchBroadleaf weeds and grasses85 mL/acre60 d
CornBroadleaf weeds (lamb's-quarters, redroot pigweed, velvetleaf, Eastern black nightshade); Grasses (foxtail green and yellow, barnyard grass)126 mL/acre100 d
CornBroadleaf weeds and grasses126 mL/acre100 d
PeaBroadleaf weeds and grasses126 mL/acre50 d
PeaBroadleaf weeds and grasses126 mL/acre60 d
PeaBroadleaf weeds and grasses85 mL/acre60 d
PeaChickweed, cleavers, green smartweed, hemp-nettle, redroot pigweed, shepherd's purse, smartweed, stinkweed, volunteer canola, wild mustard, green foxtail85 mL/acre60 d
SoybeanBroadleaf weeds (lamb's-quarters, redroot pigweed, smartweed, lady's-thumb, wild mustard, velvetleaf, ragweed common, ragweed giant, Eastern black nightshade, wild buckwheat, cocklebur); Grasses (foxtail green and yellow, barnyard grass, old witchgrass, proso millet, crabgrass large); Perennials (yellow nutsedge)126–170 mL/acre100 d
SoybeanBroadleaf weeds (lamb's-quarters, redroot pigweed, smartweed, lady's-thumb, wild mustard, velvetleaf, ragweed, Eastern black nightshade, wild buckwheat, cocklebur); Grasses (foxtail, barnyard grass, old witchgrass, proso millet, crabgrass); Perennials (yellow nutsedge)126–170 mL/acre100 d
SoybeanBroadleaf weeds and grasses85–126 mL/acre100 d
SoybeanBroadleaf weeds and grasses85 mL/acre85 d
SoybeanBroadleaf weeds and grasses85–126 mL/acre100 d
SoybeanBroadleaf weeds and grasses85 mL/acre85 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
imazethapyr 240 g/L
Imidazolinone herbicide
Mode of action: ALS / AHAS inhibitor (HRAC 2, Imidazolinone)
CAS 81335-77-5
Formulation
solution
Resistance group
Group 2
First registered
2023-11-27
Registration expiry
2030-12-31