Kyber® Soybean Herbicide | Corteva Agriscience™


  • Herbicide


  • 5
  • 14
  • 15

There’s clean. Then there’s Kyber Clean.

Kyber® herbicide is a premium solution in the fight against resistant weeds. This preemergence soybean herbicide boasts three effective modes of action, including a group 15 active ingredient, to create a new level of clean. It delivers the broad-spectrum control of resistant broadleaf and grass weeds that retailers and farmers have been asking for. Kyber offers long-lasting residual activity to control tough weeds, widening the postemergence application window.

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Strike Fear Into the Hearts of Weeds

Say goodbye to Palmer amaranth. (And common ragweed. And waterhemp.). Kyber® herbicide is the comprehensive solution to difficult-to-control weeds in soybean fields. This premix combines three modes of action, each effective individually, to control resistant weeds. 

Long-Lasting Residual

Kyber® herbicide delivers 4-6 weeks of residual weed control, and may exceed 6 weeks in the right conditions. The long-lasting residual creates a wider window for postemergence applications, making it a valuable tool in the fight against PPO- and ALS-resistant weeds.

Convenience and Flexibility

This premix combines a perfect addition to a program approach to weed control that also includes a burndown and postemergence herbicide. As a convenient, easy-to-handle liquid premix with a use rate of 1 pt./A, Kyber® herbicide has the flexibility to tank mix with burndown herbicides prior to planting.

Broadleaf Weeds Controlled

This product delivers effective weed control against the following:

  • Carpetweed
  • Chickweed
  • Common Ragweed
  • Dandelion
  • Eclipta
  • Eveningprimrose
  • Henbit
  • Horseweed
  • Jimsonweed
  • Kochia
  • Lamb's-quarters
  • Mallow
  • Marestail
  • Morningglory
  • Nightshade
  • Palmer Amaranth
  • Pigweed
  • Prickly sida
  • Puncturevine
  • Purslane
  • Pusley
  • Radish
  • Redmaids
  • Shepherd's-purse
  • Spurge
  • Velvetleaf
  • Waterhemp
  • Wild Mustard

Refer to the Product Label for complete product efficacy information.

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Grass Weeds Controlled

This product delivers effective grassy weed control against the following:

  • Annual Bluegrass
  • Barnyard Grass
  • Brome
  • Cheat
  • Crabgrass
  • Cupgrass
  • Foxtail
  • Johnsongrass
  • Lovegrass
  • Panicum
  • Rice, Red (Oryza rufipogon)
  • Ryegrass
  • Signalgrass

Refer to the Product Label for complete product efficacy information.

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2020 Field Trials

See the results in Marion, Iowa, 6 weeks after application of 1 pint/acre of Kyber® herbicide

  • Untreated soybean plot 6weeks
  • Kyber treated soybean plot 6weeks after application

Left: untreated soybean field. Right: Treated soybean field 6 weeks after Kyber herbicide application.

State Registrations

  • Registered
  • Unregistered

Technical Specifications

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Tell me more

Enlist One is not registered for sale or use in all states or counties. EverpreX, Kyber, Sonic and Trivence are not registered for sale or use in all states. Contact you state pesticide regulatory agency to determine if a product is registered for sale or use in your state. Enlist One herbicide is the only 2,4-D product authorized for use in Enlist crops. Always read and follow label directions.