Herbicide label

Sunrice

Sunrice (EPA 83529-287) is a Group 15 thiobencarb herbicide labeled for 1 crops. The label lists 20 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Sunrice label facts

Crops on the Sunrice label

Sunrice is labeled for these 1 crops and uses, per the EPA label.

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Weeds on the Sunrice label

The Sunrice label names 21 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 control20
  • barnyardgrass, common
  • signalgrass, broadleaf
  • crabgrass, large
  • dayflower
  • ducksalad
  • eclipta
  • panicum, fall
  • false pimpernel
  • flatsedge, redroot
  • flatsedge, rice
  • goosegrass
  • gooseweed
  • horrahgrass
  • junglerice
  • ammannia, purple
  • spikerush
  • sprangletop
  • sprangletop, amazon
  • sprangletop, bearded
  • waterhyssop

Suppression

suppression1
  • red rice

Want the control level for your crop, or to filter 1,700+ labels by any of these weeds? Use the free label filter.

Sunrice 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.

Sunrice FAQ

What weeds does Sunrice control?

The Sunrice label names 21 weeds, including common barnyardgrass, broadleaf signalgrass, large crabgrass, dayflower, ducksalad, and eclipta. Control varies by crop, rate, and timing.

What crops is Sunrice labeled for?

Sunrice is labeled for 1 crops and uses, including rice.

What is the active ingredient in Sunrice? Is it a generic?

Sunrice's active ingredient is thiobencarb (MOA Group 15). Other products list the same active ingredient; rates, formulations, and labeled crops differ — verify each on its own label.

Can I tank-mix Sunrice?

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.