Valtera EZ

Herbicide

Valtera™ EZ is a pre-emergent soil active herbicide for early season residual broadleaf weed control in pulses, wheat and soybeans. Now available in a convenient liquid formulation.

Learn more about Nufarm's soil active products

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Technical Information

Active ingredient:  Group 14 (flumioxazin)
Rainfast:  Rain required for activation
Treatment area:  One case treats 160 acres at 60 mL/ac.
Application:  Tank-mix with glyphosate and/or BlackHawk/GoldWing for enhanced control of emerged weeds
Application timing:  Fall apply as late as possible but prior to freeze up for any registered crop. Pre-emergent for soybeans, field peas and chickpeas. Should be applied a minimum of 7 days prior to seeding field corn, wheat and lentils. Apply up to 3 days after seeding soybeans, chickpeas and field peas. Must be applied 30 days prior to seeding durum wheat.
Tank-mix order:  Valtera EZ, BlackHawk or GoldWing (if used), glyphosate
Notes:  Seeding after application requires the use of minimum to zero-tillage drills. Valtera EZ requires moisture to activiate in the soil.

Registered crops

  • Chickpeas
  • Field corn
  • Field peas
  • Lentils (large green and small red varieties)
  • Soybeans
  • Wheat (spring, winter)

Weeds controlled

  • Annual sow-thistle
  • Canada fleabane*
  • Chickweed
  • Cleavers (suppression)
  • Common ragweed
  • Dandelion (seedling)
  • Green foxtail (suppression)
  • Green pigweed
  • Kochia (including Group 2-, 4- and glyphosate-resistant biotypes)
  • Lamb’s-quarters (including Group 2-, 5- and glyphosate-resistant biotypes)
  • Nightshade
  • Palmer amaranth*
  • Redroot pigweed
  • Russian thistle (suppression)
  • Volunteer canola – all herbicide-tolerant biotypes (suppression)
  • Waterhemp (including Group 2-, 5- and glyphosate-resistant biotypes)*
  • Wild buckwheat (suppression)

*Farmers in Southern Manitoba should watch for these weeds moving northward from the US.

Benefits

  • EARLY SEASON CONTROL helps eliminate broadleaf weed pressure in pulses, wheat and soybeans during critical weed periods 
  • EXTENDED SOIL ACTIVITY takes out multiple flushes of tough weeds for up to 8 weeks
  • RESISTANCE MANAGEMENT TOOL that helps manage weeds on the Valtera EZ product label that are resistant to Group 2-, 4- and glyphosate-resistant herbicides
  • RE-CROPPING FLEXIBILITY – most crops not listed on the product label can be seeded 12 months after application
  • Apply in fall or spring (check product label for specific crop registrations)
  • No hassle application that doesn’t include the handling and incorporation of bulky granular herbicide products
  • Extended early season control for extra in-crop herbicide flexibility that helps to improve the efficacy of in-crop herbicide applications by targeting fewer, smaller weeds
  • Yield potential is increased through early elimination of weed competition

Performance tips

  1. Emerged weeds – use with a burndown herbicide partner like glyphosate and BlackHawk or GoldWing
  2. Flushing weeds – residual activity for newly emerging weeds
  3. Application flexibility – Valtera EZ alone can be used up to 3 days post-seeding, but prior to emergence of soybeans, chickpeas and field peas
  4. DO NOT incorporate after application or prior to seeding

 

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FOR specific crop usage information see label for details