Herbicide label

DIURON 80 WDG

DIURON 80 WDG (EPA 34704-648) is a Group 5 diuron herbicide labeled for 12 crops. The label lists 64 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

DIURON 80 WDG label facts

Crops on the DIURON 80 WDG label

DIURON 80 WDG is labeled for these 12 crops and uses, per the EPA label.

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Weeds on the DIURON 80 WDG label

The DIURON 80 WDG label names 82 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 control64
  • ageratum
  • alfalfa
  • amaranth
  • barnyardgrass, common
  • bluegrass, annual
  • buckwheat, wild
  • buttongrass
  • chickweed
  • clover, mexican
  • cocklebur, common
  • spurry, corn
  • crabgrass
  • crowfoot
  • dayflower
  • dogfennel
  • rattail fescue
  • fiddleneck
  • flora's paintbrush
  • foxtail
  • goosegrass
  • grass, colorado
  • groundcherry, annual
  • groundcherry, wright
  • groundsel, common
  • gromwell
  • hawksbeard
  • horseweed
  • johnsongrass, seedling
  • junglerice
  • knawel
  • kochia
  • kylinga
  • lambsquarters
  • lettuce, wild
  • lovegrass, annual
  • marigold
  • morningglory
  • morning glory, annual
  • mustard
  • mustard, tansy
  • mustard, wild
  • orchardgrass
  • panicum
  • peppergrass
  • pigweed
  • pineapple-weed
  • pokeweed, common
  • purslane
  • rabbit tobacco
  • radish, wild
  • ragweed, giant
  • ricegrass
  • ryegrass
  • ryegrass, annual
  • sandbur
  • shepherd's-purse
  • smartweed, annual
  • sowthistle, annual
  • speedwell, corn
  • spanishneedles
  • sprangletop, red
  • sunflower
  • velvetgrass
  • velvetleaf

Partial control

partial11
  • cocklebur, common
  • guineagrass
  • horsenettle
  • maidencane
  • morning glory, annual
  • nutsedge
  • pangolagrass
  • quackgrass
  • sesbania
  • sicklepod
  • sida, prickly

Controls with a tank-mix partner

needs partner12
  • dallisgrass
  • foxtail
  • guineagrass
  • johnsongrass
  • mustard, wild
  • panicum, broadleaf
  • panicum, browntop
  • popolo
  • signalgrass
  • spurge
  • spurge, graceful
  • spurge, prostrate

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DIURON 80 WDG 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.

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, the rotational crop, and your state, region, and rainfall — some intervals differ in AR, AZ, CA, CO, FL, HI, ID, KS, LA, MS, NM, OK, OR, TN, TX, and WA.

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.

DIURON 80 WDG FAQ

What weeds does DIURON 80 WDG control?

The DIURON 80 WDG label names 82 weeds, including ageratum, alfalfa, amaranth, common barnyardgrass, annual bluegrass, and wild buckwheat. Control varies by crop, rate, and timing.

What crops is DIURON 80 WDG labeled for?

DIURON 80 WDG is labeled for 12 crops and uses, including field corn, wheat, cotton, barley, and sorghum.

What is the active ingredient in DIURON 80 WDG? Is it a generic?

DIURON 80 WDG's active ingredient is diuron (MOA Group 5). 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 DIURON 80 WDG?

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 DIURON 80 WDG?

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.