Joe Bolte, PFR Technician & Herbicide Specialist, evaluates the weed control of post-emergent herbicide programs on Enlist E3® soybeans. Does nozzle selection or the carrier rate used make a difference when making post applications of Enlist One® on soybeans? This 2021 Herbicide Insight plot investigates the impact of Turbo TeeJet® Induction (TTI) nozzles vs. AIXR TeeJet® nozzles at different carrier rates when applying Enlist One®, with additional herbicides added. When spraying herbicides, always ensure that the proper nozzle, nozzle type, nozzle orifice size, and the correct pounds per square inch (PSI) of spraying pressure are being used, per the herbicide’s label. Coverage is key!

Post-Emergence Treatments:

20 GPA – TTI Nozzle

1. 32 oz. Enlist One + 36 oz. Durango®

2. 32 oz. Enlist One + 32 oz. Liberty®

20 GPA – AIXR Nozzle

3. 32 oz. Enlist One + 36 oz. Durango®

4. 32 oz. Enlist One + 32 oz. Liberty®

15 GPA – TTI Nozzle

5. 32 oz. Enlist One + 36 oz. Durango®

6. 32 oz. Enlist One + 32 oz. Liberty®

15 GPA – AIXR Nozzle

7. 32 oz. Enlist One + 36 oz. Durango®

8. 32 oz. Enlist One + 32 oz. Liberty®

10 GPA – TTI Nozzle

9. 32 oz. Enlist One + 36 oz. Durango®

10. 32 oz. Enlist One + 32 oz. Liberty®

10 GPA – AIXR Nozzle

11. 32 oz. Enlist One + 36 oz. Durango®

12. 32 oz. Enlist One + 32 oz. Liberty®