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User: Leon Thelen
Created on: 2022-03-22
Observation Date 2022-03-21
Comment:
Fertilized LTER winter wheat N-Rate Study treatments 2-9.
Plots were fertilized with 28% U.A.N. nitrogen fertilizer at the following rates.
F1 at 0 gal/A =0 lb N, F2 at 6.7 gal/A = 20 lb N, F3 at 13.4 gal/A = 40 lb N, F4 to F9 at 20.1 gal/A = 60 lb N,
Applied with Top Air Sprayer equipped with chafer streamer bars with 1.0 orifice.
Do to low volume only half the boom was on and every 15 foot plot was covered individually.
Conditions starting at 1 p.m. clear, 62.2 degrees F 39.9% humidity 8-9 mph Southeast winds.
Conditions at the end were 69.9 degrees F 29.3% humidity 5-10 mph Northwest winds.
Application was completed using the John Deere 7420B Tractor and the Top Air 30ft sprayer.
Areas:
Resource_Gradient-Irrigated Resource_Gradient_Non-Irrigated
Observation Type:
Fertilizer Application
Activities:
Attachments: