Anybody know if you can apply 2,4-D over the top of 2" to 4" sorghum (wildlife 9300 variety) without injury to the crop? How about atrazine? Thanks!
Anybody know if you can apply 2,4-D over the top of 2" to 4" sorghum (wildlife 9300 variety) without injury to the crop? How about atrazine? Thanks!
That the Tiger's roar may echo.....
Atrazine is the same as corn. No more than 2 Qts up to 12". Can expect injury if the sorghum is over 12".
Had to go to the book on 2,4-D, though I'd be double sure I was good on wind and inversion if spraying 2,4-D this time of year...
2,4‐D 4S
amine or low volatile ester
0.5‐1.5 pt
Apply 2,4‐D broadcast overtop grain sorghum that is 6 to 15 inches tall to control most broadleaf weeds. Use drop
nozzles if sorghum is more than 8 inches in height. Use caution to prevent drift and injury to nearby sensitive crops.
Rainfast interval = not indicated on label (suggest 1 hour minimum).
Quart / acre. Don't forget a surfactant
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