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User: Ethan Rocklin

Created on: 2026-07-01

Observation Date 2026-07-01

Comment:
Sprayed LTER T3 (reps 6, 3 East, 1, 2, 4, 5, and 3 West) with 30 fl oz/A of Roundup PowerMax 3. Main plots done first and East-West headland passes done after completing all main plots (except West half of T3R3). This was done to save time and spray near the prairie strips before the wind speed became too high. Corral Poly drift reduction agent used in spray mix. Application began at 7:30 am and concluded at 10:30 am in LTER T3R3 West. REI is four (4) hours, safe re-enty to T3 plots on Wednesday 7/1/26 at 2:30 pm. Sprayer tank sprayed out in GLBRC Bait Crop South pass. - Safe re-entry at 3:00 pm on 7/1/26. For weather data see attached.

Areas:
GLBRC_Trap_Crop_Area T3

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 Roundup PowerMAX 3 @ 30.0 fluid ounce per acre

Attachments:

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