AC 303757/AC 263499Plant Protection Product ComparisonPlant Protection Product ComparisonReport inaccuraciesReport inaccuracies

GENERAL INFORMATION
AC 3037571 AC 263499 provides burndown and residual control of many broadleaf and grassy weeds in soybeans. It can be applied to no-till soybeans as a burndown prior to planting. It may also be applied postemergence to Roundup ReadY" soybeans for season-long weed control. AC 3037571 AC 263499 is effective for control of difficult weeds common to no-till production, including marestail.
Occasionally, internode shortening and/or temporary yellowing of crop plants may occur following an AC 3037571 AC 263499 application. These effects occur infrequently and are usually temporary.

BURNDOWN WEED CONTROL (No-till soybeans and stale seedbed)
Apply AC 3037571 AC 263499 for burndown of weeds in no-till soybeans. It may be applied prior to planting, or preemergence of any soybean variety (including Roundup Ready or non-Roundup Ready soybeans). Add 2,4-D to the spray tank for enhanced control of perennial weeds including marestail and hemp dogbane.

ROUNDUP READY SOYBEANS (glyphosate resistant)
AC 3037571 AC 263499 may also be applied for postemergence weed control in Roundup Ready soybeans. Apply AC 3037571 AC 263499 for general weed burndown and season-long control of broad leaf and grassy weeds. For season-long control of grasses, apply Prowl 3.3 EC herbicide prior to planting soybeans. Prowl 3.3 EC will also enhance control of waterhemp. A postemergence application of AC 3037571 AC 263499 will control any escape weeds and provide season-long control of most broadleaf and grass weeds. When mixing AC 303757/AC 263499 with 2,4-D or Prowl 3.3 EC, always use in accordance with the more restrictive label limitations and precautions. No label dosage rates should be exceeded. This product can not be mixed with any product containing a label prohibition against such mixing.
When organophosphate (such as chlorpyrifos) or carbamate insecticides are tank-mixed with AC 303757/AC 263499 temporary injury may result to the treated crops.
NOTE: DO NOT apply AC 303757/AC 263499 herbicide postemergence to non-glyphosateresistant soybeans. FALL APPLICATIONS IN A PLANNED SEQUENTIAL
PROGRAM ON ROUNDUP READY" SOYBEANS Apply AC 303757/AC 263499 after fall harvest and prior to ground freeze-up in the winter. Fall applications of AC
3037571 AC 263499 will control existing weeds and provide residual control of winter annual weeds and early spring germinating weeds in soybeans. Soybeans must be planted in the spring following the fall application of AC 303757/AC 263499. If weeds emerge in-season, other registered soybean products may be applied postemergence for weed control.
NOTE: For fall applications of AC 3037571 AC 263499 adjust the rotational crop intervals by basing the interval on the date of soybean planting rather than the date of herbicide application.
FALL OR SPRING BURN DOWN APPLICATION IN A PLANNED SEQUENTIAL PROGRAM WITH LIGHTNING'" HERBICIDE APPLIED TO CLEARFIELD' CORN (only in states of Kentucky, Tennessee, and south of Interstate 70 in Indiana).
AC 303757/AC 263499 may be applied as a fall or spring burndown application prior to planting CLEARFIELD' corn and the use of Lightning herbicide in-crop to
CLEARFIELD' corn. DO NOT apply AC 3037571 AC 263499 to emerged CLEARFIELD' corn, or crop injury will occur.
NOTE: DO NOT apply COUNTER'" CR insecticide or COUNTER'" 15G insecticide to acres treated with AC 303757/AC 263499 preplant CLEARFIELD' corn or
crop injury may occur.
DO NOT plant wheat in the same year as application of AC 303757/AC 263499 followed by Lightning, unless at least 10 inches of rainfall or overhead irrigation has
occurred between application of AC 3037571 AC 263499 and planting of wheat.