amaranth ( Amaranthus palmeri S. Wats) on 17 June 2009 ranged from 0 for the untreated control to 100% for trifluralin + chlorthal at 6 lbs ai/acre. Other treatments ranged between 75% to 99% control. Trifluralin + chlorthal at 4 lbs ai/acre, thiobencarb
in
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