December 15, 2016
Environmental Protection Agency recently approved the first federal labels of dicamba for use on dicamba-tolerant cotton and soybeans.
A few interesting highlights from the dicamba labels include:
Xtendimax with VaporGrip Technology can ONLY be tank-mixed with products that have been tested and found not to adversely affect off-site movement potential. A list of those products can be found at www.xtendimaxapplicationrequirements.com
NO tank-mixes with AMS or UAN. These will increase formulation volatility.
Only 1 nozzle type is permitted (TTI11004 with 63 PSI max)
Must be applied in a minimum of 10 GPA
Maximum ground speed is 15 MPH
Maximum boom height of 24 inches above target pest or crop canopy
Can only be applied when winds are between 3 MPH and 15 MPH (3 MPH to 10 MPH is optimum).
Must maintain a 110 to 220 foot downwind buffer, depending upon rate, between the last treated row and the closest downwind field edge.
A copy of the cotton label can be viewed here.
A copy of the soybean label can be viewed here.
Individual state labels might be slightly different. Check with local experts for latest information/label updates.
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