Herbicide label

Degree Xtra Herbicide Label

Degree Xtra (EPA 524-511) is a Group 5 and 15 acetochlor and atrazine herbicide labeled for 6 crops. The label lists 40 controlled weeds, plus partial-control, suppression, and partner-control categories.

Degree Xtra label facts

Crops on the Degree Xtra label

Degree Xtra is labeled for these 6 crops and uses, per the EPA label.

Weeds on the Degree Xtra label

The Degree Xtra label names 48 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
  • barnyardgrass, common
  • beggarweed, florida
  • carpetweed
  • cocklebur, common
  • crabgrass
  • cupgrass, woolly
  • foxtail, giant
  • foxtail, green
  • foxtail, robust purple
  • foxtail, robust white
  • foxtail, yellow
  • galinsoga
  • goosegrass
  • groundcherry, annual
  • groundcherry, cutleaf
  • henbit
  • jimsonweed
  • kochia
  • lambsquarters
  • morning glory, annual
  • mustard
  • nightshade, black
  • nightshade, hairy
  • nutsedge, yellow
  • wild oats
  • panicum, browntop
  • panicum, fall
  • pigweed
  • purslane
  • pusley, florida
  • ragweed, common
  • red rice
  • sida, prickly
  • signalgrass, broadleaf
  • smartweed
  • sprangletop, red
  • velvetleaf
  • waterhemp, common
  • volunteer wheat
  • witchgrass

Partial control

partial8
  • johnsongrass, seedling
  • millet, proso
  • panicum, texas
  • ragweed, giant
  • sandbur, field
  • shattercane
  • sicklepod
  • sunflower, annual

Degree Xtra 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.

Degree Xtra FAQ

What weeds does Degree Xtra control?

The Degree Xtra label names 48 weeds, including common barnyardgrass, florida beggarweed, carpetweed, common cocklebur, crabgrass, and woolly cupgrass. Control varies by crop, rate, and timing.

What crops is Degree Xtra labeled for?

Degree Xtra is labeled for 6 crops and uses, including field corn, sorghum, seed corn, corn silage, and sweet corn.

What is the active ingredient in Degree Xtra? Is it a generic?

Degree Xtra's active ingredient is acetochlor and atrazine (MOA Group 5 and 15). 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.