Herbicide label
Resicore XL
Resicore XL (EPA 62719-756) is a Group 4, 15, and 27 acetochlor, clopyralid, and mesotrione herbicide labeled for 4 crops. The label lists 79 controlled weeds, plus partial-control, suppression, and partner-control categories.
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Resicore XL label facts
- Product Resicore XL
- EPA Reg. No. 62719-756
- Registrant Corteva Agriscience
- Active ingredient acetochlor, clopyralid, and mesotrione
- MOA group 4, 15, and 27
Crops on the Resicore XL label
Resicore XL is labeled for these 4 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 Resicore XL label
The Resicore XL label names 97 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 control79- amaranth, palmer
- amaranth, powell
- amaranth, spiny
- atriplex
- barnyardgrass, common
- beans, volunteer
- beggarweed, florida
- buckwheat, wild
- buffalobur
- carpetweed
- chickweed, common
- clover species
- clover, red
- cocklebur, common
- crabgrass
- crabgrass, large
- crowfootgrass
- cupgrass, prairie
- cupgrass, southwestern
- deadnettle, purple
- devil's-claw
- foxtail, bristly
- foxtail, giant
- foxtail, green
- foxtail, millet
- foxtail, robust (purple, white)
- foxtail, yellow
- galinsoga
- goosegrass
- groundcherry, annual
- groundcherry, cutleaf
- hemp
- henbit
- horsenettle
- horseweed
- jimsonweed
- kochia
- lambsquarters, common
- lentil, volunteer
- mallow, venice
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, tall
- mustard, wild
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- panicum, browntop
- panicum, fall
- pea, volunteer
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- pokeweed, common
- potatoes, volunteer
- puncturevine
- purslane, common
- pusley, florida
- radish, wild
- ragweed, common
- ragweed, giant
- red rice
- sesbania, hemp
- shepherd's-purse
- sida, prickly
- signalgrass, broadleaf
- signalgrass, narrowleaf
- smartweed, ladysthumb
- smartweed, pennsylvania
- volunteer soybean
- sprangletop, red
- starbur, bristly
- sunflower, annual
- thistle, canada
- velvetleaf
- waterhemp, common
- witchgrass
- wormwood, biennial
Partial control
partial21- alfalfa, volunteer (seedling)
- bedstraw, catchweed
- burcucumber
- carrot, wild
- cupgrass, woolly
- dandelion, common
- dock, curly
- groundcherry, annual
- groundcherry, cutleaf
- johnsongrass, seedling
- knotweed, prostrate
- millet, wild-proso
- nutsedge, yellow
- wild oats
- panicum, texas
- prickly lettuce
- sandbur, field
- shattercane
- sicklepod
- sida, prickly
- volunteer wheat
Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.
Resicore XL 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.
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.
Resicore XL FAQ
What weeds does Resicore XL control?
The Resicore XL label names 97 weeds, including palmer amaranth, powell amaranth, spiny amaranth, atriplex, common barnyardgrass, and volunteer beans. Control varies by crop, rate, and timing.
What crops is Resicore XL labeled for?
Resicore XL is labeled for 4 crops and uses, including field corn, seed corn, corn silage, and popcorn.
What is the active ingredient in Resicore XL? Is it a generic?
Resicore XL's active ingredient is acetochlor, clopyralid, and mesotrione (MOA Group 4, 15, and 27). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.
What's the plant-back interval after Resicore XL?
It depends on your rotational crop, application rate, and region, so the label gives a table, not one number. Build a program and FieldMarshal gives you the exact interval for your rotation from the label line, so you can verify it.
Build a program →Can I tank-mix Resicore XL?
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.
Build a program →Plan in minutes, not hours.
Start with Resicore XL and let FieldMarshal build a defensible herbicide program for your field, every product, rate, and plant-back cross-referenced and checked against the label.
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Sources
Last updated 2026-07-14.