Herbicide label
Abigor Herbicide Label
Abigor (EPA 34704-1174) is a Group 2 imazamox herbicide labeled for 6 crops. The label lists 82 controlled weeds, plus partial-control, suppression, and partner-control categories.
“Abigor, a soluble liquid, is a postemergence herbicide to control and suppress many broadleaf and grass weeds and sedges, as listed in this lahel The mode of weed-killing activity involves uptake of Abigor by foliage and/or weed roots and rapid translocation to the growing points.”
Abigor label facts
- Product Abigor
- EPA Reg. No. 34704-1174
- Registrant Loveland Products, Inc.
- Active ingredient imazamox
- MOA group 2
Crops on the Abigor label
Abigor is labeled for these 6 crops and uses, per the EPA label.
Weeds on the Abigor label
The Abigor label names 110 weeds and rates each by how the product handles it: full control, partial control, suppression, or control with a tank-mix partner. A weed can fall at more than one level, because control varies by crop, rate, and timing.
Controls
full control82- amaranth, palmer
- jerusalem artichoke
- marshelder
- panicum, fall
- pigweed, prostrate
- signalgrass, broadleaf
- barnyardgrass, common
- buckwheat, wild
- chickweed, common
- cocklebur, common
- corn, volunteer
- crabgrass, large
- foxtail, giant
- foxtail, green
- foxtail, yellow
- jimsonweed
- kochia
- lambsquarters, common
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, smallflower
- morningglory, tall
- mustard, black
- mustard, tumble
- mustard, wild
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- wild oats
- pigweed, redroot
- pigweed, smooth
- pigweed, spiny
- purslane, common
- radish, wild
- shattercane
- smartweed, ladysthumb
- smartweed, pennsylvania
- velvetleaf
- volunteer wheat
- bedstraw, catchweed
- beet, wild
- blackgrass
- brome, cheat
- brome, downy
- brome, japanese
- buttercup
- canarygrass, littleseed
- darnel, persian
- flixweed
- goatgrass, jointed
- knotweed, prostrate
- miner's lettuce
- pennycress, field
- rocket, london
- ryegrass, italian
- shepherd's-purse
- spurge, prostrate
- tansymustard, green
- brome, california
- volunteer canola
- goosefoot, nettleleaf
- lovegrass species
- mallow, common
- nettle, burning
- oat, volunteer
- rocket, yellow
- cereal rye
- rye, feral
- smartweed, swamp
- swinecress
- thistle, russian
- willowleaf, panicle-leaf
- filaree, redstem
- filaree, whitestem
- henbit
- johnsongrass, seedling
- mallow, venice
- millet, wild-proso
- ragweed, common
- ragweed, giant
- sunflower, annual
- puncturevine
Suppression
suppression19- bindweed, field
- bindweed, hedge
- cupgrass, woolly
- goosegrass
- morningglory, pitted
- sida, prickly
- sowthistle, annual
- stinkgrass
- rhizome johnsongrass
- nutsedge, purple
- nutsedge, yellow
- quackgrass
- dock, curly
- bluegrass, annual
- dandelion
- dodder
- fiddleneck
- crabgrass, smooth
- thistle, canada
Controls with a tank-mix partner
needs partner9- carpetweed
- crowfootgrass
- panicum, texas
- pusley, florida
- sandbur, field
- spurge, annual
- witchgrass
- red rice
- waterhemp, common
Abigor rates and plant-back
The label answers both with a table, not a single number. Here is what drives each answer.
Application rate
Your rate depends on your crop.
Get the rate for your field: build a program and FieldMarshal gives you the exact per-acre rate for your crop from the label line.
Plant-back and rotation
Your interval depends on your application rate and the rotational crop.
Get the interval for your rotation: build a program and FieldMarshal gives you the exact plant-back for your rotational crop from the label line.
Abigor FAQ
What weeds does Abigor control?
The Abigor label names 110 weeds, including palmer amaranth, jerusalem artichoke, marshelder, fall panicum, prostrate pigweed, and broadleaf signalgrass. Control varies by crop, rate, and timing.
What crops is Abigor labeled for?
Abigor is labeled for 6 crops and uses, including soybeans, alfalfa, clover, cowpea, and dry edible bean.
What is the active ingredient in Abigor? Is it a generic?
Abigor's active ingredient is imazamox (MOA Group 2). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Sources
Last updated 2026-09-30.