Corteva Agriscience Market Development Specialist Grant Harms demonstrates how to build stronger weed control in corn by fine-tuning herbicide programs. This plot compares a standard Keystone® LA NXT pre application followed by Resicore® Rev post, with an improved program that adjusts rates, adds atrazine, and swaps to a crop oil concentrate for better performance under low humidity and cool conditions.

See how these adjustments take weed control from good to great, and learn why the right rates, adjuvants, and timing make all the difference in the field.

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