Site of action groups:
EPA reg number:
Rate (per A):
Application rates when used in standard PRE or PRE + POST programs, on soils with 2 to 4% OM: coarse-textured - 14 to 16 oz; medium-textured - 16 to 18 oz; fine-textured - 18 to 20 oz. Application rate when followed by a POST application of glyphosate in Roundup Ready soybeans, on soils with 2 to 4% OM: coarse-textured - 8 to 10 oz; medium-textured - 10 to 12 oz; fine-textured - 12 to 14 oz.
Preplant or preemergence up to 3 days after planting. To minimize risk of crop injury, apply a week or more prior to planting. When applied after planting, apply prior to soybean seed germination to prevent injury to emerging soybean seedlings.
Do not apply to sandy soils with less than 1% organic matter, or to soils with pH greater than 7.5. Do not apply to frozen soil or incorporate deeper than 2 inches.
Time to wait to plant following application (months; NR = no restrictions): corn - 10; wheat - 4; oats - 18; alfalfa - 12; clover - 18; soybeans - NR; tomatoes - NR; popcorn - 10; sweet corn - 18