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User: Ethan Rocklin

Created on: 2025-04-17

Observation Date 2025-04-17

Comment:
Sprayed LTER T2 reps (5, 3, 2, 4, 1, & 6) and T1 reps (3, 2, 4, 1, 5 & 6) with tank mix of Huskie and Power Flex HL. Huskie applied at 13.5 fl oz/A and Power Flex HL at 2 oz/A. Application was done in marginal wind conditions. Coral-Poly a drift reduction agent was used to increase droplet size. Also all plots have a 30' buffer of grass alleyway around all four sides. Nozzles used were TTI03, for a coarse droplet. Excess spray put on N-Rate South alleyway. Application was done with 45' boom Fast sprayer but sprayed at 30' to follow wheel tracks previously made during dry fertilizer applications. REI on products is 24 hours, application concluded at 6:00 pm on 4/17/25. Safe reentry at 6:00 pm 4/18/25. Application occurred from 11:00 am to 6:00 pm Weather Conditions @ 11:00 am: Temperature: 52.6°F Wind Speed: 9.17 MPH Wind Direction: Southeast RH: 44.1% Weather Conditions @ 6:00 pm: Temperature: 61.4°F Wind Speed: 13.36 MPH Wind Direction: South RH: 30.9%

Areas:
T1 T2

Observation Type:
Herbicide Application

Activities:

Worker: Ethan Rocklin
Equipment: John Deere 7420a Tractor
Equipment: Fast 3 Point Sprayer (LTER/GLBRC) • Material: Herbicide Huskie @ 13.5 fluid ounce per acre • Material: Herbicide PowerFlex HL @ 2.0 ounce per acre

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