Dow AgroSciences
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Product Information
Use GF-2506 herbicide for selective control of annual and perennial broadleaf weeds in wheat, barley, and oats not underseeded with a legume, and field corn.

Field Corn
Apply as a broadcast or band treatment to field corn up to, and including, 5 fully exposed leaf collars (V5 growth stage). Do not broadcast apply to field corn with 6 fully exposed leaf collars (V6 growth stage). Apply to field corn beyond the V5 growth stage as a directed spray using drop nozzles (see crop safety precaution). Apply when broadleaf weeds are actively growing, but before weeds are 8 inches tall. To obtain season-long control of perennial weeds such as Canada thistle, apply after the majority of the weed's basal leaves have emerged up to bud stage. If wild buckwheat is present, apply before vining stage of growth. Only weeds emerged at the time of application will be controlled or suppressed.

Registered for culturesRatePreharvest Interval
Corn1 pt90
Winter wheat1 - 1.33 pt40
Spring wheat1 - 1.33 pt40
Winter triticale1 - 1.33 pt40
Spring triticale1 - 1.33 pt40
Spring barley1 - 1.33 pt40
Winter barley1 - 1.33 pt40
Spring oats1 - 1.33 pt40
Winter oats1 - 1.33 pt40