Herbicide label
BUCTRIL + atrazine
BUCTRIL + atrazine (EPA 264-477) is a Group 5 and 6 atrazine and bromoxynil herbicide labeled for 3 crops. The label lists 59 controlled weeds, plus partial-control, suppression, and partner-control categories.
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“BUCTRIL® + atrazine Herbicide is a selective postemergence herbicide for control of important broadleaf weeds infesting field corn, popcorn, and sorghum.”
BUCTRIL + atrazine label facts
- Product BUCTRIL + atrazine
- EPA Reg. No. 264-477
- Registrant Bayer CropScience, LLC
- Active ingredient atrazine and bromoxynil
- MOA group 5 and 6
Crops on the BUCTRIL + atrazine label
BUCTRIL + atrazine is labeled for these 3 crops and uses, per the EPA label.
Need the rate or timing for one of these? Filter every label by your crop, free.
Weeds on the BUCTRIL + atrazine label
The BUCTRIL + atrazine label names 62 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 control59- buffalobur
- burcucumber
- buckwheat, tartary
- buckwheat, wild
- chamomile, corn
- cockle, cow
- cocklebur, common
- fiddleneck
- gromwell, corn
- groundsel, common
- jimsonweed
- knawel
- knotweed, prostrate
- kochia
- ladysthumb
- lambsquarters, common
- mallow, venice
- horseweed
- mayweed
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, palmleaf
- morningglory, pitted
- morningglory, purple
- morningglory, smallflower
- morningglory, tall
- mustard, blue
- mustard, tumble
- mustard, wild
- nightshade, black
- nightshade, cutleaf
- nightshade, eastern black
- nightshade, hairy
- nightshade, silverleaf
- pennycress, field
- pepperweed
- pigweed, redroot
- pigweed, smooth
- pigweed, spiny
- pokeweed, common
- puncturevine
- radish, wild
- ragweed, common
- ragweed, giant
- rocket, london
- sage, lanceleaf
- sesbania, hemp
- shepherd's-purse
- sida, prickly
- smartweed, green
- smartweed, pennsylvania
- sowthistle, annual
- spurge, toothed
- starbur, bristly
- sunflower
- tarweed, common
- thistle, russian
- velvetleaf
- waterhemp, common
Suppression
suppression1- thistle, canada
Controls with a tank-mix partner
needs partner2- bindweed, field
- devilsclaw
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BUCTRIL + atrazine 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.
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BUCTRIL + atrazine FAQ
What weeds does BUCTRIL + atrazine control?
The BUCTRIL + atrazine label names 62 weeds, including buffalobur, burcucumber, tartary buckwheat, wild buckwheat, corn chamomile, and cow cockle. Control varies by crop, rate, and timing.
What crops is BUCTRIL + atrazine labeled for?
BUCTRIL + atrazine is labeled for 3 crops and uses, including field corn, sorghum, and popcorn.
What is the active ingredient in BUCTRIL + atrazine? Is it a generic?
BUCTRIL + atrazine's active ingredient is atrazine and bromoxynil (MOA Group 5 and 6). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
Can I tank-mix BUCTRIL + atrazine?
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.