Herbicide label
Atrazine 90DF Herbicide Label
Atrazine 90DF (EPA 19713-76) is a Group 5 atrazine herbicide labeled for 6 crops. The label lists 40 controlled weeds, plus partial-control, suppression, and partner-control categories.
Atrazine 90DF label facts
- Product Atrazine 90DF
- EPA Reg. No. 19713-76
- Registrant Drexel Chemical Company
- Active ingredient atrazine
- MOA group 5
Crops on the Atrazine 90DF label
Atrazine 90DF is labeled for these 6 crops and uses, per the EPA label.
Weeds on the Atrazine 90DF label
The Atrazine 90DF label names 45 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 control40- morning glory, annual
- foxtail, green
- groundcherry
- jimsonweed
- kochia
- lambsquarters
- mustard
- nightshade, black
- ragweed, giant
- velvetleaf
- wild oats
- foxtail, yellow
- cocklebur, common
- brome, downy
- thistle, russian
- lettuce, wild
- sunflower, wild
- volunteer wheat
- lambsquarters, common
- pennycress, field
- barnyardgrass, common
- pigweed
- purslane
- crabgrass, large
- smartweed
- buckwheat, wild
- thistle, annual
- henbit
- dock, seedling
- amaranth
- crabgrass
- fireweed
- paintbrush, flora's
- foxtail
- junglerice
- wiregrass
- pellitory weed
- alexandergrass
- amaranth, spiny
- sunflower
Partial control
partial3- foxtail, giant
- sicklepod
- witchgrass
Controls with a tank-mix partner
needs partner2- carpetweed
- panicum, fall
Atrazine 90DF 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.
Atrazine 90DF FAQ
What weeds does Atrazine 90DF control?
The Atrazine 90DF label names 45 weeds, including annual morning glory, green foxtail, groundcherry, jimsonweed, kochia, and lambsquarters. Control varies by crop, rate, and timing.
What crops is Atrazine 90DF labeled for?
Atrazine 90DF is labeled for 6 crops and uses, including field corn, sorghum, sweet corn, sorghum-sudangrass, and sugarcane.
What is the active ingredient in Atrazine 90DF? Is it a generic?
Atrazine 90DF's active ingredient is atrazine (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.