Show Observation
User: Justin Mezo
Created on: 2019-04-18
Observation Date 2019-04-17
Comment:
Sprayed LTER Main Site Resource Gradient, and lysimeter field (only wheat) for post emergence weed control in winter wheat. Plots sprayed with a tank mix of Anti-Foaming agent at 1oz/100 gal of carrier, Ammonium Sulfate at 3.4lbs/A, Powerflex HL at 2 oz/A and Premier (90%) non-ionic surfactant at 0.5% v/v (2 qt/100 gal carrier). Time of application was 12:40 p.m. - 2:00 p.m.. Weather conditions 12:40 p.m. were overcast, temperature was 55°F, 70.6% humidity 10-12 mph East wind. Weather conditions 2:00 p.m. were overcast, temperature was 58.6°F, 66.3% humidity 10-12 mph South East wind. Equipment used: JD 7420 b tractor traveling 4.8 mph with a pull type Top Air Sprayer equipped with a hydraulic centrifugal sprayer pump and John Deere Rate Controller.
Areas:
LYSIMETER_FIELD Resource_Gradient-Irrigated Resource_Gradient_Non-Irrigated
Observation Type:
Herbicide Application
Activities:
Attachments: