Herbicide label

Stam 80 EDF-CA

Stam 80 EDF-CA (EPA 70506-375) is a Group 5 propanil herbicide labeled for 1 crops. The label lists 9 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Stam 80 EDF-CA label facts

Product Stam 80 EDF-CA
EPA Reg. No. 70506-375
Registrant UPL NA, Inc.
Active ingredient propanil
MOA group 5

Crops on the Stam 80 EDF-CA label

Stam 80 EDF-CA is labeled for these 1 crops and uses, per the EPA label.

rice

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Weeds on the Stam 80 EDF-CA label

The Stam 80 EDF-CA label names 9 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 control9

sedges, annual
barnyardgrass, common
crabgrass
watergrass, early
junglerice
watergrass, late
bulrush, ricefield
flatsedge, rice
umbrella plant, smallflower

Partial control

partial2

watergrass, early
watergrass, late

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Stam 80 EDF-CA 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.

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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 CA.

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Stam 80 EDF-CA FAQ

What weeds does Stam 80 EDF-CA control?

The Stam 80 EDF-CA label names 9 weeds, including annual sedges, common barnyardgrass, crabgrass, early watergrass, junglerice, and late watergrass. Control varies by crop, rate, and timing.

What crops is Stam 80 EDF-CA labeled for?

Stam 80 EDF-CA is labeled for 1 crops and uses, including rice.

What is the active ingredient in Stam 80 EDF-CA? Is it a generic?

Stam 80 EDF-CA's active ingredient is propanil (MOA Group 5). 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 Stam 80 EDF-CA?

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 Stam 80 EDF-CA?

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.