Herbicide label
AUDIT 4:1
AUDIT 4:1 (EPA 70506-436) is a Group 2 thifensulfuron and tribenuron-methyl herbicide labeled for 5 crops. The label lists 0 controlled weeds, plus partial-control, suppression, and partner-control categories.
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AUDIT 4:1 label facts
- Product AUDIT 4:1
- EPA Reg. No. 70506-436
- Registrant UPL NA, Inc.
- Active ingredient thifensulfuron and tribenuron-methyl
- MOA group 2
Crops on the AUDIT 4:1 label
AUDIT 4:1 is labeled for these 5 crops and uses, per the EPA label.
- wheat
- barley
- triticale
- fallow
- durum wheat
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the AUDIT 4:1 label
The AUDIT 4:1 label names 90 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 with a tank-mix partner
needs partner90- knawel, annual
- sowthistle, annual
- mustard, black
- nightshade, black
- wallflower, bushy
- carolina geranium
- fiddleneck
- buckwheat, common
- chickweed, common
- cocklebur, common
- groundsel, common
- lambsquarters, common
- ragweed, common
- sunflower, annual
- tarweed, common
- chamomile, corn
- gromwell, corn
- spurry, corn
- cockle, cow
- cress, mouse-ear
- nightshade, cutleaf
- dock, curly
- nightshade, eastern black
- chamomile, false
- pennycress, field
- flixweed
- fumitory
- ragweed, giant
- smartweed, green
- sesbania, hemp
- henbit
- poppy, horned
- morningglory, ivyleaf
- jimsonweed
- kochia
- ladysthumb
- sage, lanceleaf
- rocket, london
- mallow, little
- marshelder
- miner's lettuce
- chickweed, mouse-ear
- smartweed, pennsylvania
- pepperweed
- prickly lettuce
- knotweed, prostrate
- puncturevine
- redmaids
- pigweed, redroot
- thistle, russian
- chamomile, scentless
- shepherd's-purse
- nightshade, silverleaf
- buttercup, smallflower
- pigweed, smooth
- pigweed, spiny
- mayweed, stinking
- swinecress
- morningglory, tall
- waterhemp, common
- tansymustard
- buckwheat, tartary
- fiddleneck, tarweed
- mustard, tumble
- velvetleaf
- volunteer canola
- lentils, volunteer
- peas, volunteer
- sunflower, volunteer
- buckwheat, wild
- chamomile, wild
- mustard, wild
- radish, wild
- rocket, yellow
- mallow, common
- eveningprimrose, cutleaf
- horseweed
- purslane, common
- thistle, canada
- bedstraw, catchweed
- coffeeweed
- dogbane, hemp
- morningglory
- mallow, venice
- volunteer flax
- clover, white
- bindweed, field
- horsetail, field
- nightshade, silver
- potato, volunteer
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
AUDIT 4:1 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 cites the exact per-acre rate for your crop to 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 cites the exact plant-back for your rotational crop to the label line.
AUDIT 4:1 FAQ
What weeds does AUDIT 4:1 control?
The AUDIT 4:1 label names 90 weeds. Control varies by crop, rate, and timing.
What crops is AUDIT 4:1 labeled for?
AUDIT 4:1 is labeled for 5 crops and uses, including wheat, barley, triticale, fallow, and durum wheat.
What is the active ingredient in AUDIT 4:1? Is it a generic?
AUDIT 4:1's active ingredient is thifensulfuron and tribenuron-methyl (MOA Group 2). 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 AUDIT 4:1?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal cites the exact interval for your rotation to the label line, so you can verify it.
Build a program →Can I tank-mix AUDIT 4:1?
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 cites the condition on each, so you can verify it.
Build a program →Plan in minutes, not evenings.
Start with AUDIT 4:1 and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and cited.
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Sources
Last updated 2026-07-10.