Herbicide label

Accordance 7EC

Accordance 7EC (EPA 94730-27) is a Group 15 acetochlor herbicide labeled for 5 crops. The label lists 26 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Accordance 7EC label facts

Crops on the Accordance 7EC label

Accordance 7EC is labeled for these 5 crops and uses, per the EPA label.

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Weeds on the Accordance 7EC label

The Accordance 7EC label names 53 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 control26
  • carpetweed
  • galinsoga
  • henbit
  • lambsquarters, common
  • nightshade, black
  • nightshade, hairy
  • pigweed
  • purslane
  • pusley, florida
  • ragweed, common
  • waterhemp, common
  • barnyardgrass, common
  • crabgrass
  • crowfootgrass
  • cupgrass, prairie
  • cupgrass, woolly
  • foxtail, giant
  • foxtail, green
  • foxtail, yellow
  • goosegrass
  • panicum, browntop
  • panicum, fall
  • signalgrass, broadleaf
  • sprangletop, red
  • witchgrass
  • nutsedge, yellow

Partial control

partial16
  • beggarweed, florida
  • groundcherry, cutleaf
  • jimsonweed
  • kochia
  • sida, prickly
  • smartweed
  • starbur, bristly
  • velvetleaf
  • johnsongrass, seedling
  • foxtail, millet
  • millet, proso
  • wild oats
  • panicum, texas
  • sandbur
  • shattercane
  • volunteer wheat

Controls with a tank-mix partner

needs partner22
  • beggarweed, florida
  • cocklebur, common
  • groundcherry, annual
  • groundcherry, cutleaf
  • jimsonweed
  • kochia
  • morningglory, entireleaf
  • morningglory, ivyleaf
  • morningglory, pitted
  • morningglory, smallflower
  • morningglory, tall
  • mustard
  • ragweed, giant
  • sicklepod
  • sida, prickly
  • smartweed
  • starbur, bristly
  • sunflower, annual
  • velvetleaf
  • johnsongrass, seedling
  • wild oats
  • volunteer wheat

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Accordance 7EC 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 and your soil texture.

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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.

Accordance 7EC FAQ

What weeds does Accordance 7EC control?

The Accordance 7EC label names 53 weeds, including carpetweed, galinsoga, henbit, common lambsquarters, black nightshade, and hairy nightshade. Control varies by crop, rate, and timing.

What crops is Accordance 7EC labeled for?

Accordance 7EC is labeled for 5 crops and uses, including field corn, corn silage, seed corn, popcorn, and sweet corn.

What is the active ingredient in Accordance 7EC? Is it a generic?

Accordance 7EC's active ingredient is acetochlor (MOA Group 15). 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 Accordance 7EC?

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.

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Can I tank-mix Accordance 7EC?

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.

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Sources

Last updated 2026-07-14.