Herbicide label
Resicore XL Herbicide Label
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.
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.
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
- barnyardgrass, common
- beggarweed, florida
- buckwheat, wild
- buffalobur
- carpetweed
- chickweed, common
- clover, red
- cocklebur, common
- crabgrass
- 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
- henbit
- horseweed
- jimsonweed
- kochia
- lambsquarters, common
- mallow, venice
- morningglory, entireleaf
- morningglory, ivyleaf
- morningglory, pitted
- morningglory, tall
- mustard, wild
- nightshade, black
- nightshade, eastern black
- nightshade, hairy
- panicum, browntop
- panicum, fall
- pigweed, redroot
- pigweed, smooth
- pigweed, tumble
- 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
- sprangletop, red
- starbur, bristly
- sunflower, annual
- velvetleaf
- waterhemp, common
- witchgrass
- wormwood, biennial
- atriplex
- beans, volunteer
- clover species
- crabgrass, large
- hemp
- horsenettle
- lentil, volunteer
- pea, volunteer
- pokeweed, common
- potatoes, volunteer
- volunteer soybean
- thistle, canada
Partial control
partial18- bedstraw, catchweed
- cupgrass, woolly
- johnsongrass, seedling
- millet, wild-proso
- nutsedge, yellow
- wild oats
- panicum, texas
- sandbur, field
- shattercane
- sicklepod
- volunteer wheat
- alfalfa, volunteer (seedling)
- burcucumber
- carrot, wild
- dandelion, common
- dock, curly
- knotweed, prostrate
- prickly lettuce
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.
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, common barnyardgrass, florida beggarweed, and wild buckwheat. 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.
Sources
Last updated 2026-09-30.