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Registered Crop Input Products / VIKING™ Mesotrione Herbicide

VIKING™ Mesotrione Herbicide

PCP #35108 · Viking Crop Production Partners Inc. · Herbicide

Group 27

Group 27 herbicide containing mesotrione for pre-emergent and post-emergent control of broadleaf weeds in field corn, sweet corn, production seed corn, cranberry, highbush and lowbush blueberry, sod production, and rhubarb. Regional restrictions apply for some crops (Eastern Canada only for corn varieties, Eastern Canada and British Columbia for sweet corn).

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Registered uses (33)

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

CropTargetRatePHI
BlueberryEastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression)0.121 L/acre–
BlueberryEastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression)0.121 L/acre60 d
BlueberryEastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression)0.121 L/acre–
BlueberryEastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression)0.121 L/acre60 d
Blueberrylamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre–
Blueberrylamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre60 d
Blueberrylamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre–
Blueberrylamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre60 d
CornBroadleaf weeds0.085 L/acre50 d
CornNot Specified0.085 L/acre50 d
CornTall Waterhemp0.121 L/acre–
CornTall Waterhemp0.121 L/acre–
CornVolunteer Adzuki Bean, Large Crabgrass, Giant Ragweed (suppression), Tall Waterhemp, Common Cocklebur (suppression)0.085 L/acre–
CornVolunteer Adzuki Bean, Large Crabgrass, Giant Ragweed (suppression), Tall Waterhemp, Common Cocklebur (suppression)0.085 L/acre–
Corneastern black nightshade, redroot pigweed, velvetleaf, common ragweed (suppression only)0.085 L/acre–
Corneastern black nightshade, redroot pigweed, velvetleaf, common ragweed (suppression only)0.085 L/acre100 d
Cornlamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre100 d
Cornlamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre–
Cornlamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre100 d
Cornlamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre100 d
Cornlamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre–
CranberryCinquefoil, Goldenrod, Rushes and Sedges0.085 L/acre60 d
CranberryEastern black nightshade, redroot pigweed, velvetleaf, common ragweed (suppression), vetch (suppression), creeping buttercup (suppression)0.085 L/acre60 d
CranberryEastern black nightshade, redroot pigweed, velvetleaf, common ragweed (suppression), vetch (suppression), creeping buttercup (suppression)0.085 L/acre60 d
CranberryWeeds controlled with single application of 0.21 L plus cinquefoil (Potentilla spp.), goldenrod, rushes (Juncus Canadensis, J. effuses, J. bufonlus, J. tenuis), and sedges (Carex spp.)0.085 L/acre60 d
Cranberrylamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression), vetch (suppression), creeping buttercup (suppression)0.121 L/acre60 d
Cranberrylamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression), vetch (suppression), creeping buttercup (suppression)0.121 L/acre60 d
Rhubarblamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre42 d
Rhubarblamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed (suppression)0.121 L/acre42 d
TurfEastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression)0.085 L/acre–
TurfEastern black nightshade, velvetleaf, redroot pigweed, common ragweed (suppression)0.085 L/acre–
Turflamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed0.121 L/acre–
Turflamb's-quarters, redroot pigweed, velvetleaf, wild mustard, common ragweed0.121 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
mesotrione 480 g/L
Group 27
Mode of action: HPPD inhibitor (HRAC 27, Triketone)
CAS 104206-82-8
Formulation
suspension concentrate
Resistance group
Group 27
First registered
2024-03-05
Registration expiry
2028-12-31