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Marksman

Group 4 & Group 5

 

There's a reason that Marksman is one of the top-ranked corn herbicides: its proven performance.

  • Whether the threat to your corn is tough perennials, deep-rooted annuals, or broadleaf weeds of any type.
  • You get high-powered control and the follow-crop flexibility you expect

Labels & SDS

4 AVAILABLE

Applicable On

Corn

Labels & SDS

Additional Resources

 

 

Benefits of Marksman

  • Marksman combines two chemistries to control broadleaf weeds through the roots and shoots.
  • Provides extended residual control of late-germinating broadleaf weeds.
  • It is particularly effective in controlling velvetleaf, ragweed and pigweed and providing extended residual control of other late-germinating, deep-rooted weeds.
  • Weeds absorb Marksman through their roots, shoots, and leaves. Marksman then translocates throughout the weed and stops growth.

Product Info & Application Guide

Weed Management

Tank Mix

List of Weeds

A tank-mix of Marksman + Frontier® Max will control Marksman weeds plus the following additional weeds:

Grasses
Barnyard grass
Crabgrass
Eastern black nightshade
Fall panicum
Giant foxtail
Green foxtail
Witchgrass
Yellow foxtail
Yellow nutsedge

A tank-mix of Marksman + Prowl H2O® will control Marksman weeds plus the following additional weeds:

Old witchgrass
Green foxtail
Barnyard grass***
Crabgrass***

A tank-mix of Marksman + Option® will control Marksman weeds plus the following additional weeds:

Witchgrass
Green foxtail
Yellow foxtail
Bristly foxtail
Proso millet
Fall panicum
Barnyard grass
Large crabgrass
Quackgrass
Eastern black nightshade
Common chickweed

A tank-mix of Marksman + Accent® or Ultim® will control Marksman weeds plus the following additional weeds:

Barnyard grass
Fall panicum
Green foxtail
Yellow foxtail (suppression with Ultim tank mix)
Old witchgrass
Quackgrass
Proso millet (Ultim tank mix only)

A tank-mix of Marksman + Roundup Weathermax® or Roundup withTransorb® will control Marksman and Roundup weeds plus residual control of the following additional weeds:

Lamb's-quarters
Redroot pigweed
Common ragweed
Velvetlea

 

* Including triazine-resistant species.

** Control will be obtained if application is made each year at the flowering stage of field bindweed and the bud stages of the thistles.

*** Pre-emergence application provides partial control and reduces competition from this weed.

 

Marksman is labeled for selective weed control in field corn (silage and grain).

When to Apply

  • Marksman has a wide window of application. It can be applied from pre-plant to the 5-leaf stage of corn.
  • Broadleaf weeds – Pre-emergence to 2-leaf stage.
  • Grassy weeds – Pre-emergence to 5-leaf stage.
  • In a tank-mix with Accent or Ultim, Option, Roundup Weathermax or Roundup Transorb, Marksman can be applied up to the 5-leaf stage of corn.

How Much to Apply

Tank Mixes

Rates

Marksman + Frontier MAX

Marksman – 1.5 - 1.8 L/ac (3.7 - 4.5 L/ha)

Frontier MAX – 0.35 - 0.4 L/ac (0.86 - 0.963 L/ha)*

Marksman + Prowl H2O

Marksman – 1.5 - 1.8 L/ac (3.7 - 4.5 L /ha)

Prowl H 2O – 1.7 L /ac (4.2 L /ha)

Marksman + Roundup Transorb*

Marksman – 1.0 - 1.5 L/ac (2.5 - 3.7 L /ha)

Roundup Transorb – 1.0 L/ac (2.5 L/ha)

Marksman + Roundup WeatherMAX*

Marksman – 1.0 - 1.5 L/ac (2.5 - 3.7 L /ha)

Roundup WeatherMAX – 0.68 L/ac (1.7 L/ha)

Marksman + Liberty**

Marksman – 1.0 - 1.5 L/ac (2.5 - 3.7 L /ha)

Liberty – 0.6 - 1.0 L/ac (1.5 - 2.5 L/ha)

Marksman + Option

Marksman – 1.0 L/ac (2.5 L/ha)

Option – 40 g/acre (100 g/ha)

Marksman + Ultim

Marksman – 1.0 L/ac (2.5 L/ha)

Ultim – 13.6 g/acre (33.7 g/ha)

Marksman + Accent

Marksman – 1.0 L/ac (2.5 L/ha)

Accent – 13.5 g/acre (33.4 g/ha)

 

*Use 0.3L/ac on coarse-textured soil.

 

  • Marksman is available in cases of two 10-litre jugs, and in bulk for individual requirements.
  • Apply Marksman in 88 (220 L/ha) to 140 L/ac (350 L/ha) at a pressure of 150 - 275 kPa.
  • For pre-plant and pre-emergence application, apply Marksman at a rate of 1.8 L/ac (4.5 L/ha) for medium-fine and coarse soil.
  • For post-emergence application, apply Marksman alone at 1.5 L/acre (3.7 L/ha) for coarse soil and 1.8 L/acre.
  • (4.5 L/ha) for medium to fine soil.
  • For post-emergence application in a tank-mix with Accent, Ultim or Option, apply Marksman at 1.0 L/ac (2.5 L/ha). In a tank mix with Roundup Weathermax or Roundup Transorb, apply Marksman at 1.0 - 1.5L/ac (2.5 - 3.7 L/ha).

 

Mixing Instructions

  1. Fill tank with one-half of the required amount of clean water and agitate. Agitation should be running during the entire mixing procedure.
  2. If tank-mixing, add tank-mix partner to the tank first and ensure that it is complete mixed.
  3. Add the Marksman.
  4. If required, add the recommended spray adjuvant and liquid nitrogen fertilizer.
  5. Add the rest of the water to the spray tank and maintain sufficient agitation during mixing and spraying to ensure a uniform spray mixture.

Tank mixes

  • Marksman has a range of tank-mix partners to give you a simple weed control solution that works on your farm.
  • Marksman can be tank-mixed with Frontier MAX herbicide to maximize corn yield potential.

 

Marksman plus Frontier MAX

 

Marksman rate

Frontier MAX rate

Tank mix partner

Application timing

1.5 - 1.8 L/ac
(4.5 L/ha)

0.35 - 0.4 L/ac
(0.86 - 0.963 L/ha)*

Roundup

Pre-plant, pre-emergence

1.5 -1.8 L/ac
(4.5 L/ha)

0.35 - 0.4 L/ac
(0.86 - 0.963 L/ha)*

-

Pre-emergence

1.5 -1.8 L/ac
(3.7 - 4.5 L/ha)

0.35 - 0.4 L/ac
(0.86 - 0.963 L/ha)*

-

Early post-emergence (up to 3 leaf)

* Use 0.3L/acre on coarse-textured soil.

 

Additional weeds controlled by Marksman plus Frontier MAX herbicides:

  • Barnyard grass
  • Crabgrass, large
  • Crabgrass, smooth
  • Eastern black nightshade
  • Fall panicum
  • Foxtail, giant
  • Foxtail, green
  • Foxtail, yellow
  • Old witchgrass

 

Other Tank-mix options

Marksman rate

Tank mix partner

Application timing

1.5 - 1.8 L/ac
(3.7-4.5L/ha)

Dual II Magnum

Pre-emergence
Early post-emergence (up to 2-leaf)

1.5 - 1.8 L/ac
(3.7-4.5 L/ha)

Prowl H2O

Pre-emergence
Early post-emergence (up to 2-leaf)

1.0 L/ac
(2.5 L/ha)

Ultim

Late post-emergence (up to 5-leaf)

1.0 L/ac
(2.5 L/ha)

Accent

Late post-emergence (up to 5-leaf)

1.0 L/ac
(2.5 L/ha)

Option
4.0 g/ac (100 g/ha)

Post-emergence (up to 5-leaf)

1.0 - 1.5 L/ac
(2.5 - 3.7 L/ha)

Roundup Weathermax 0.7 L/ac (1.67 L/ha)
or Roundup Transorb 1.0 L/ac (2.5 L/ha)

Post-emergence (up to 5-leaf Roundup-Ready corn)