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User: Ethan Rocklin

Created on: 2025-05-29

Observation Date 2025-05-29

Comment:
Sprayed GLBRC G1, G2, G3 (all reps), and Sorghum N-Rate South, and LTER Lysimeter field with Interline (generic liberty) at 40 fl oz/A. REI is 12 hours, spraying concluded at 5:15 pm on 5/29/25. Safe re-entry on 5/30/25 at 5:15am. Interline was applied to control glyphosate resistant marestail. Application was done post plant on sorghum (G3 and Sorghum N-Rate South) and done post emergence on corn (G1 and lysimeter field), also done pre-plant on soybeans (G2). See attached spray report for weather conditions.

Areas:
G1 G2 G3 LYSIMETER_FIELD Sorghum_Nitrogen_Rate_South_Experiment

Observation Type:
Herbicide Application

Activities:

Worker: Ethan Rocklin

Equipment: John Deere 7420b Tractor (14.9 R 46 back tire size)

Equipment: Fast 3 Point Sprayer (LTER/GLBRC) • Material: Herbicide Interline @ 40.0 fluid ounce per acre

Attachments:

5-29-25_G1-G3__Sorghum__Lysimeter_Spray_Report_Interline.pdf