Herbicide label

Landmaster II

Landmaster II (EPA 524-376) is a Group 4 and 9 2,4-d and glyphosate herbicide labeled for 8 crops. The label lists 35 controlled weeds, plus partial-control, suppression, and partner-control categories.

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Official EPA label (PDF)

Landmaster II label facts

Product Landmaster II
EPA Reg. No. 524-376
Registrant Bayer CropScience
Active ingredient 2,4-d and glyphosate
MOA group 4 and 9

Crops on the Landmaster II label

Landmaster II is labeled for these 8 crops and uses, per the EPA label.

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Weeds on the Landmaster II label

The Landmaster II label names 38 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 control35

barley
barnyardgrass, common
brome, downy
buffalobur
cheat
cocklebur, common
foxtail
foxtail, green
foxtail, yellow
goatgrass
horseweed
kochia
lambsquarters, common
prickly lettuce
morningglory
mustard
mustard, blue
mustard, tansy
mustard, tumble
wild oats
panicum, fall
pigweed
pigweed, redroot
pigweed, smooth
puncturevine
purslane, common
ragweed, common
ragweed, giant
cereal rye
sandbur, field
stinkgrass
thistle, russian
velvetleaf
volunteer wheat
witchgrass

Suppression

suppression2

bindweed, field
spurge, leafy

Controls with a tank-mix partner

needs partner1

corn, volunteer

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Landmaster II 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 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.

Landmaster II FAQ

What weeds does Landmaster II control?

The Landmaster II label names 38 weeds, including barley, common barnyardgrass, downy brome, buffalobur, cheat, and common cocklebur. Control varies by crop, rate, and timing.

What crops is Landmaster II labeled for?

Landmaster II is labeled for 8 crops and uses, including field corn, wheat, barley, sorghum, and cereal rye.

What is the active ingredient in Landmaster II? Is it a generic?

Landmaster II's active ingredient is 2,4-d and glyphosate (MOA Group 4 and 9). 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 Landmaster II?

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 Landmaster II?

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.