Show Observation

User: Justin Mezo

Created on: 2013-05-10

Observation Date 2013-05-09

Comment:
Sprayed the GLBRC Main Site Treatment G1, all replications (reps. 5, 4, 3, 2, 1) for pre-emerge weed control using Lexar at 3qts/A. Weather conditions: Sunny with air temperature of 76 degrees F. Relative Humidity was 34%. Wind was from WNW at 6-8mph. Time of application was 1:30 p.m. - 2:15 p.m. Equipment Used: JD 5220 tractor traveling 5.0 mph (gear C1, 1600 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), was used as the carrier.

Areas:
G1

Observation Type:
Mechanical Weed Control

Activities:

Worker: Justin Mezo

Equipment: TurboTeeJet 11003 Flat Fan Nozzle

Equipment: Top Air Sprayer • Material: Herbicide Lexar (S-metolachlor (+safener) + atrazine + mesotrione) @ 3.0 quart per acre

Equipment: John Deere 5220 Tractor

Attachments: