Herbicide label
Diuron 80DF Herbicide Label
Diuron 80DF (EPA 81927-12) is a Group 5 diuron herbicide labeled for 12 crops. The label lists 53 controlled weeds, plus partial-control, suppression, and partner-control categories.
Diuron 80DF label facts
- Product Diuron 80DF
- EPA Reg. No. 81927-12
- Registrant Alligare, LLC
- Active ingredient diuron
- MOA group 5
Crops on the Diuron 80DF label
Diuron 80DF is labeled for these 12 crops and uses, per the EPA label.
Weeds on the Diuron 80DF label
The Diuron 80DF label names 64 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 control53- ageratum
- barnyardgrass, common
- buckwheat, wild
- clover, mexican
- crabgrass
- crowfoot
- dayflower
- dogfennel
- foxtail
- goosegrass
- gromwell
- groundcherry, annual
- horseweed
- johnsongrass, seedling
- knawel
- kochia
- kyllinga
- lettuce, wild
- lovegrass, annual
- marigold
- morning glory, annual
- needles, spanish
- orchardgrass
- paintbrush, flora's
- pennycress, field
- peppergrass
- pineapple-weed
- pokeweed, common
- purslane
- ragweed, giant
- ricegrass
- sandbur
- smartweed, annual
- sowthistle, annual
- speedwell, corn
- sprangletop, red
- spurry, corn
- tansymustard
- tobacco, rabbit
- velvetleaf
- vernalgrass, sweet annual
- windgrass, common
- bluegrass, annual
- chickweed
- rattail fescue
- hawksbeard
- ryegrass, annual
- velvetgrass
- fiddleneck
- lambsquarters
- mustard, wild
- pigweed
- shepherd's-purse
Partial control
partial10- cocklebur, common
- guineagrass
- horsenettle
- maidencane
- pangolagrass
- quackgrass
- radish, wild
- sesbania
- sicklepod
- sida, prickly
Controls with a tank-mix partner
needs partner1- nutsedge
Diuron 80DF 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.
Diuron 80DF FAQ
What weeds does Diuron 80DF control?
The Diuron 80DF label names 64 weeds, including ageratum, common barnyardgrass, wild buckwheat, mexican clover, crabgrass, and crowfoot. Control varies by crop, rate, and timing.
What crops is Diuron 80DF labeled for?
Diuron 80DF is labeled for 12 crops and uses, including field corn, cotton, barley, sorghum, and alfalfa.
What is the active ingredient in Diuron 80DF? Is it a generic?
Diuron 80DF'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.
Sources
Last updated 2026-09-30.