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Registered Crop Input Products / FLUMIOXAZIN 51WDG Herbicide

FLUMIOXAZIN 51WDG Herbicide

PCP #29235 · Valent Canada Inc. · Herbicide

Group 14

Group 14 preemergence herbicide containing 51.1% flumioxazin for control of broadleaf weeds and suppression of certain grasses in soybeans, field corn, spring wheat, field peas, chickpeas, lentils, dried beans, potatoes, sweet potatoes, onions, pome fruit, grapes, nut trees, ornamental trees, and non-crop areas. Also registered as harvest aid for wheat and dried shelled peas and beans. Effective on herbicide-resistant biotypes including Group 2, 4, 5, and 9 resistant weeds.

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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
ChickpeaRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Common chickweed, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth, Green foxtail (suppression only), Volunteer canola (suppression only)56.7–85 g/acre–
CornRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Common chickweed, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth, Green foxtail (suppression only), Volunteer canola (suppression only)56.7–85 g/acre–
GrapeRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Green foxtail, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane113–170 g/acre60 d
LentilRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Common chickweed, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth, Green foxtail (suppression only), Volunteer canola (suppression only)56.7–85 g/acre–
Non-Crop AreasRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Green foxtail, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Common chickweed, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth, Volunteer canola (suppression only)113–170 g/acre–
Nut TreesRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Green foxtail, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant)113–170 g/acre–
OnionRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane56.7 g/acre45 d
OrnamentalsRedroot pigweed, Green pigweed, Common chickweed, Common ragweed, Common lamb's-quarters, Green foxtail, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth (suppression only), Moss (suppression only), Volunteer canola (suppression only), Liverwort (suppression only)113–170 g/acre–
PeaDesiccant use42.5–56.7 g/acre5 d
PeaRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Common chickweed, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth, Green foxtail (suppression only), Volunteer canola (suppression only)56.7–85 g/acre–
PearRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Green foxtail, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane113–170 g/acre60 d
PearRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Green foxtail, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane113–170 g/acre60 d
PotatoRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane42.5 g/acre–
SoybeanRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Common chickweed, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth, Green foxtail (suppression only), Volunteer canola (suppression only)56.7–85 g/acre–
Sweet PotatoRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane42.5 g/acre–
WheatDesiccant use56.7 g/acre10 d
WheatRedroot pigweed, Green pigweed, Common ragweed, Common lamb's-quarters, Hairy nightshade, Dandelion, Eastern black nightshade, Kochia (including Group 2, 4, and 9 resistant), Canada fleabane, Common chickweed, Waterhemp (including biotypes resistant to herbicide groups 2, 5 and 9), Palmer amaranth, Green foxtail (suppression only), Volunteer canola (suppression only)56.7 g/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
flumioxazin 51.1 %
N-phenylphthalimide herbicide
Mode of action: PPO inhibitor (HRAC 14, N-phenylphthalimide)
CAS 103361-09-7
Formulation
granular
Resistance group
Group 14
First registered
2009-03-11
Registration expiry
2028-12-31