Herbicide label
Axial Star
Axial Star (EPA 100-1389) is a Group 1 and 4 fluroxypyr 1-methylheptyl ester and pinoxaden herbicide labeled for 4 crops. The label lists 18 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“Axial Star Herbicide is a postemergence systemic herbicide for the control of annual grasses and broadleaf weeds in all varieties of spring wheat (excluding durum), winter wheat, and barley not underseeded with legumes.”
Axial Star label facts
- Product Axial Star
- EPA Reg. No. 100-1389
- Registrant Syngenta Crop Protection, LLC
- Active ingredient fluroxypyr 1-methylheptyl ester and pinoxaden
- MOA group 1 and 4
Crops on the Axial Star label
Axial Star is labeled for these 4 crops and uses, per the EPA label.
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the Axial Star label
The Axial Star label names 18 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 control18- barnyardgrass, common
- bedstraw, catchweed
- canarygrass
- cocklebur, common
- darnel, persian
- volunteer flax
- foxtail, giant
- foxtail, green
- foxtail, yellow
- kochia
- prickly lettuce
- millet, wild-proso
- oat, volunteer
- wild oats
- ragweed, common
- ryegrass, italian
- sunflower, annual
- windgrass, common
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Axial Star 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.
Axial Star FAQ
What weeds does Axial Star control?
The Axial Star label names 18 weeds, including common barnyardgrass, catchweed bedstraw, canarygrass, common cocklebur, persian darnel, and volunteer flax. Control varies by crop, rate, and timing.
What crops is Axial Star labeled for?
Axial Star is labeled for 4 crops and uses, including wheat, barley, spring wheat, and winter wheat.
What is the active ingredient in Axial Star? Is it a generic?
Axial Star's active ingredient is fluroxypyr 1-methylheptyl ester and pinoxaden (MOA Group 1 and 4). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
What's the plant-back interval after Axial Star?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.
Build a program →Can I tank-mix Axial Star?
It depends on your target weeds, crop stage, and which partners the label approves. Build a program and FieldMarshal checks the label for approved partners and gives the condition on each, so you can verify it.
Build a program →Plan in minutes, not hours.
Start with Axial Star and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and checked against the label.
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Sources
Last updated 2026-07-14.