Herbicide label
Ladem AT Herbicide Label
Ladem AT (EPA 34704-1070) is a Group 5 and 15 atrazine and metolachlor herbicide labeled for 4 crops. The label lists 38 controlled weeds, plus partial-control, suppression, and partner-control categories.
“This product is a selective herbicide for preplant, preemergence, or postemergence control of most annual grasses and broadleaf weeds in corn.”
Ladem AT label facts
- Product Ladem AT
- EPA Reg. No. 34704-1070
- Registrant Loveland Products, Inc.
- Active ingredient atrazine and metolachlor
- MOA group 5 and 15
Crops on the Ladem AT label
Ladem AT is labeled for these 4 crops and uses, per the EPA label.
Weeds on the Ladem AT label
The Ladem AT label names 49 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 control38- barnyardgrass, common
- carpetweed
- chickweed
- cocklebur, common
- crabgrass
- crowfootgrass
- cupgrass, prairie
- cupgrass, southwestern
- foxtail, giant
- foxtail, green
- foxtail, yellow
- galinsoga
- goosegrass
- henbit
- jimsonweed
- lambsquarters
- foxtail, millet
- morningglory
- mustard
- nightshade, black
- nutsedge, yellow
- panicum, browntop
- panicum, fall
- pigweed
- purslane, common
- pusley, florida
- ragweed, common
- ragweed, giant
- red rice
- signalgrass
- smartweed
- velvetleaf
- waterhemp, common
- witchgrass
- flixweed
- kochia
- sida, prickly
- wheat, winter
Partial control
partial6- cupgrass, wooly
- johnsongrass, seedling
- sandbur
- shattercane
- sicklepod
- sorghum, volunteer
Controls with a tank-mix partner
needs partner5- alfalfa
- bromegrass species
- orchardgrass
- cereal rye
- timothy
Ladem AT 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.
Ladem AT FAQ
What weeds does Ladem AT control?
The Ladem AT label names 49 weeds, including common barnyardgrass, carpetweed, chickweed, common cocklebur, crabgrass, and crowfootgrass. Control varies by crop, rate, and timing.
What crops is Ladem AT labeled for?
Ladem AT is labeled for 4 crops and uses, including field corn, sorghum, sweet corn, and corn silage.
What is the active ingredient in Ladem AT? Is it a generic?
Ladem AT's active ingredient is atrazine and metolachlor (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.