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User: Jarrod Rhoades

Created on: 2023-05-26

Observation Date 2023-05-25

Fertilized LTER Main Site treatment T4 all reps (R5, R3, R6, R4, R2, R1) with Organic Granulated Rock Phosphate Fertilizer 0-20-0. The target rate in Raven controller was 265 lbs per acre. Reps 5 and 3 were applied on 5/25/23. Reps 6,4,2 and 1 were applied on 5/26/23. Prairie strips were not fertilized. Application was done at 2 mph, Raven SCS600 metercal set to 145, density of Fertoz was about 85 lbs/cubic ft. Weather at 4:45 pm 5/25/23. Temperature: 66 °F Wind Speed (5 minute at 3m) : 8.95 mph Wind Direction: East Relative Humidity: 24.7% Weather Conditions at 2:30 p.m 5/26/23: Temperature: 70.7° F; Wind Speed (5 minute at 3m) : 7.67 mph Wind Direction: North East Relative Humidity: 22.3%


Observation Type:
Fertilizer Application


Worker: Jarrod Rhoades
Equipment: John Deere 7420b Tractor (14.9 R 46 back tire size)
Equipment: Gandy Orbit-Air (30' boom) • Material: Fertilizer 0-20-0 Organic Granulated Rock Phosphate @ 265.0 pound per acre


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