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User: Justin Mezo
Created on: 2014-06-14
Observation Date 2014-06-14
Comment:
Sprayed the GLBRC bait crop where soybeans were planted (3rd-5th plots east of miscanthus in rep 6, brown house, 1 30ft strip around the entire 3 sides of the GLBRC) for post plant burndown using Roundup PowerMax, and ammonium sulfate. Roundup Power Max (EPA Reg. No. 524-549) (Glyphosate: N-(phosphonomethyl) glycine, in the form of its potassium salt, 48.7%) was applied at 22 oz/acre, and Ammonium Sulfate (sprayable, CAS #7783-20-2) was applied at 3.4 lbs/acre. Weather conditions: At the start 8:00 a.m. sunny with air temperature of 50 degrees F. Relative Humidity was 90 %. Wind was calm from the NE at 0 mph. At the end 10:00 a.m. 64 degrees F 56 % humidity, sunny with calm NW winds. Equipment Used: JD 5220 tractor traveling 4.8 mph (gear C1, 1500 rpm) with a pull type Top Air Sprayer equipped with a hydraulic centrifugal sprayer pump and a John Deere Rate Controller. Turbo TeeJet 11003 nozzles were used, spaced 15 inches apart with a total boom length of 30 feet. 20 psi were used. Water applied at 20 gals/A, (187 L/ha),
Areas:
GLBRC_Trap_Crop_Area
Observation Type:
Herbicide Application
Activities:
Attachments: