Show Observation
User: Todd Martin
Created on: 2021-06-03
Observation Date 2021-05-11
Comment:
The switchgrass was fertilized with 40 lbs/A nitrogen, at 13.8 gal/acre 28% UAN using the tractors Auto Trac and the sprayers rate controller. John Deere 6140R tractor with a Top-Air 3 point sprayer equipped with a hydraulic centrifugal sprayer pump. The sprayer was controlled by a Ag Leader/Raven Rate Controller. StreamJet SJ7A-04 Fertilizer Spray Nozzles(0.4 gpm) are spaced 20 inches apart along the 45 foot boom. >>>>> Rate reduced to account for nitrogen in the MAP fertilizer applied.
Areas:
L2
Observation Type:
Fertilizer Application
Activities:
Worker: Todd Martin
Equipment: Top Air Sprayer
• Material: Fertilizer 28% UAN (28-0-0)
@ 13.8
gallon per acre
Equipment: John Deere 6140R
Attachments: