Herbicide label

Treflan TR-10

Treflan TR-10 (EPA 10163-362) is a Group 3 trifluralin herbicide labeled for 27 crops. The label lists 56 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Treflan TR-10 label facts

Product Treflan TR-10
EPA Reg. No. 10163-362
Registrant Gowan Company, LLC
Active ingredient trifluralin
MOA group 3

Crops on the Treflan TR-10 label

Treflan TR-10 is labeled for these 27 crops and uses, per the EPA label.

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Weeds on the Treflan TR-10 label

The Treflan TR-10 label names 61 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 control56

bluegrass, annual
barnyardgrass, common
bromegrass species
brome, downy
crabgrass
crabgrass, large
crabgrass, smooth
foxtail
foxtail millet
foxtail, giant
foxtail, green
foxtail, robust
foxtail, yellow
johnsongrass, from seed
junglerice
ryegrass, annual
sandbur
signalgrass, broadleaf
sprangletop
stinkgrass
lovegrass species
shattercane
cupgrass, woolly
carpetweed
chickweed, common
goosefoot
henbit
knotweed
lambsquarters, common
pigweed
carelessweed
amaranth, palmer
pigweed, prostrate
pigweed, redroot
pigweed, rough
pigweed, spiny
puncturevine
caltrop
goathead
purslane, common
pusley, florida
purslane, Florida
clover, Mexican
pusley
stinging nettle
nettle
canarygrass
cheat
chess
barley
panicum, fall
panicum, texas
brome, japanese
chess, hairy
goatgrass, jointed
raoulgrass

Partial control

partial7

kochia
thistle, russian
brome species, annual
brome, downy
brome, japanese
chess, hairy
goatgrass, jointed

Suppression

suppression9

asparagus, volunteer seedling
bindweed, field
foxtail, green
foxtail, yellow
brome species, annual
brome, downy
brome, japanese
chess, hairy
goatgrass, jointed

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Treflan TR-10 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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Plant-back and rotation

Your interval depends on your application rate, the rotational crop, and your state, region, and rainfall — some intervals differ in AK, AL, AR, AZ, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IL, IN, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NM, NV, NY, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WA, WI, WV, and WY.

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.

Treflan TR-10 FAQ

What weeds does Treflan TR-10 control?

The Treflan TR-10 label names 61 weeds, including annual bluegrass, common barnyardgrass, bromegrass species, downy brome, crabgrass, and large crabgrass. Control varies by crop, rate, and timing.

What crops is Treflan TR-10 labeled for?

Treflan TR-10 is labeled for 27 crops and uses, including field corn, soybeans, wheat, cotton, and sunflower.

What is the active ingredient in Treflan TR-10? Is it a generic?

Treflan TR-10's active ingredient is trifluralin (MOA Group 3). 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 Treflan TR-10?

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.

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Can I tank-mix Treflan TR-10?

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.