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User: Ethan Rocklin

Created on: 2024-04-26

Observation Date 2024-04-26

Comment:
Herbicide application to T2R1 (remainder of plot), LTER N-Rate Study, T8nt plots (reps 1, 2, 3, 4), CE Study corn and soybeans (CE 1, 2, and 3) RoundUp Power Max 3 at 44 oz per acre and Ammonium Sulfate at 40 lbs per 200 gal were applied pre-plant as a burndown. Application in T2R1 began at 9:00 am and conduced in the Lysimeter field at 12:15. Rate of spray was 20gal/acre on JD rate controller. REI is 4 hours, safe re-entry on Friday April 26 at 4:15 pm. Weather at 9:00 am: Temperature: 46.0°F Wind Direction: Southeast Wind Speed: 9.27 mph Relative Humidity: 64.0% Weather at 12:15: Temperature: 56.0°F Wind Direction: Southeast Wind Speed: 10.87 mph Relative Humidity: 40.6%

Areas:
CE1 CE2 CE3 LYSIMETER_FIELD Resource_Gradient-Irrigated Resource_Gradient_Non-Irrigated T2R1 T8nt

Observation Type:
Herbicide Application

Activities:

Worker: Ethan Rocklin
Equipment: John Deere 7420a Tractor
Equipment: Fast 3 Point Sprayer (LTER/GLBRC)
Equipment: Turbo TeeJet Induction TTI-11003 Flat Spray Tip (Nozzle) • Material: Herbicide Roundup PowerMAX 3 @ 44.0 ounce per acre • Material: Ammonium sulfate (AMS) @ 3.4 pound per acre

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