When Is the Right Time To Post Spray My Corn? | Corteva
New Releases
•
4m 10s
Corteva Agriscience Market Development Specialist Ron Geis demonstrates the importance of post-emerge application timing in a two-pass corn herbicide program. This demo compares spraying too early, too late, and the “just right” timing — showing how weed size, canopy penetration, and rainfall activation all impact control and residual performance.
The takeaway: aim for post-emerge application about 28 days after planting, on small weeds, with timely rainfall to lock in consistent season-long control.
Learn more at corteva.com
Up Next in New Releases
-
Elevating Post Corn Herbicide Program...
At Corteva’s demonstration site, Market Development Specialists walk through how adding a second mode of action to Resicore® Rev improves control of tough weeds like waterhemp. This trial compares Enlist One® herbicide tank-mixed with Resicore® Rev against a dicamba-based program with Status®, sh...