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Back to Registered Crop Input Products
Registered Crop Input Products / ABUZIN 75 Herbicide

ABUZIN 75 Herbicide

PCP #35369 · Northern Cropscience Inc. · Herbicide

Group 5

Group 5 water dispersible granular herbicide containing 75% metribuzin for control of annual grasses and broadleaf weeds in soybeans, potatoes, field corn, tomatoes, asparagus, lupins, fruit trees, blueberries, carrots, cereals, peas, chickpeas, lentils, fababeans, and shelterbelts.

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Registered uses (58)

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

CropTargetRatePHI
AsparagusAnnual broadleaf weeds607 g/acre14 d
AsparagusAnnual broadleaf weeds607 g/acre14 d
AsparagusAnnual grasses and broadleaf weeds607 g/acre–
BarleyVarious broadleaf weeds80.9 g/acre60 d
BarleyVarious broadleaf weeds111–152 g/acre60 d
BlueberryAnnual broadleaf weeds405 g/acre730 d
BlueberryAnnual broadleaf weeds405 g/acre730 d
BlueberryAnnual broadleaf weeds405 g/acre730 d
CarrotAnnual broadleaf weeds less than 4 cm in height76.9 g/acre–
CarrotAnnual weeds including Scentless chamomile152 g/acre–
CarrotAnnual weeds including Scentless chamomile152 g/acre–
CerealsVarious broadleaf weeds80.9–152 g/acre60 d
ChickpeaAnnual broadleaf weeds (suppression only)111 g/acre40 d
ChickpeaAnnual broadleaf weeds less than 5 cm in height (suppression only)111 g/acre40 d
CornAnnual grasses and broadleaf weeds162–273 g/acre–
FababeanAnnual grasses and broadleaf weeds111–223 g/acre–
FababeanAnnual grasses and broadleaf weeds111–223 g/acre–
FababeanAnnual grasses and broadleaf weeds152–223 g/acre–
Field CornAnnual grasses and broadleaf weeds162–273 g/acre–
Fruit TreesAnnual broadleaf weeds; annual grasses and broadleaf weeds including yellow nutsedge405 g/acre–
Fruit TreesAnnual broadleaf weeds; annual grasses and broadleaf weeds including yellow nutsedge, American nightshade and eastern black nightshade405 g/acre–
Fruit TreesAnnual grasses and broadleaf weeds202–405 g/acre–
Fruit TreesAnnual grasses and broadleaf weeds202–405 g/acre–
LentilAnnual broadleaf weeds less than 5 cm in height (suppression)111 g/acre70 d
LentilAnnual broadleaf weeds less than 5 cm in height (suppression)56.7–76.9 g/acre70 d
LentilsAnnual broadleaf weeds (suppression)56.7–223 g/acre70 d
LupinAnnual broadleaf weeds (suppression)111 g/acre–
LupinAnnual broadleaf weeds less than 5 cm in height (suppression)111 g/acre–
LupinAnnual weeds and broadleaf weeds227–273 g/acre–
LupinAnnual weeds; annual grasses and broadleaf weeds including nightshade (with tank mix)227–273 g/acre–
PeaAnnual broadleaf weeds less than 5 cm in height111–152 g/acre40 d
PeaAnnual broadleaf weeds less than 5 cm in height111–152 g/acre70 d
PeaAnnual broadleaf weeds less than 5 cm in height56.7–76.9 g/acre70 d
PeaAnnual broadleaf weeds less than 5 cm in height111–152 g/acre40 d
PeaAnnual broadleaf weeds; annual grasses and broadleaf weeds56.7–223 g/acre70 d
PotatoAnnual broadleaf weeds less than 4 cm in height152 g/acre60 d
PotatoAnnual broadleaf weeds less than 4 cm in height113–152 g/acre60 d
PotatoAnnual broadleaf weeds less than 4 cm in height; annual grasses and broadleaf weeds152–223 g/acre60 d
PotatoAnnual grasses and broadleaf weeds152–304 g/acre60 d
PotatoAnnual grasses and broadleaf weeds223–607 g/acre60 d
PotatoAnnual grasses and broadleaf weeds152–304 g/acre60 d
PotatoAnnual grasses and broadleaf weeds; suppression of quackgrass and yellow nutsedge at high rate223–607 g/acre60 d
ShelterbeltGreen foxtail, Wild oats, Witch grass, Lamb's-quarter, Prostrate pigweed, Purslane, Russian thistle, Shepherd's purse, Stinkweed, Wild buckwheat162 g/acre–
ShelterbeltVarious grass and broadleaf weeds162 g/acre–
SoybeanAnnual grasses and broadleaf weeds223–607 g/acre–
SoybeanAnnual grasses and broadleaf weeds111–223 g/acre–
SoybeanAnnual grasses and broadleaf weeds223–607 g/acre–
SoybeanAnnual grasses and broadleaf weeds111–223 g/acre–
TomatoAnnual grasses and broadleaf weeds less than 4 cm in height80.9 g/acre30 d
TomatoAnnual grasses and broadleaf weeds less than 4 cm in height80.9 g/acre30 d
TomatoBroadleaf weeds less than 4 cm in height152–445 g/acre60 d
TomatoBroadleaf weeds less than 4 cm in height152–445 g/acre60 d
TomatoBroadleaf weeds less than 4 cm in height80.9 g/acre30 d
WheatDowny Brome, Stinkweed, Flixweed, Shepherd's purse227–304 g/acre–
WheatDowny Brome, Stinkweed, Flixweed, Shepherd's purse227–304 g/acre–
WheatVarious broadleaf weeds80.9–152 g/acre60 d
WheatVarious broadleaf weeds80.9 g/acre60 d
WheatVarious broadleaf weeds111–152 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
metribuzin 75 %
Photosynthetic inhibitor
Mode of action: PSII inhibitor (HRAC 5, Triazinone)
CAS 21087-64-9
Formulation
granular
Resistance group
Group 5
First registered
2024-12-13
Registration expiry
2029-12-31