Show Observation
User: Ethan Rocklin
Created on: 2023-07-03
Observation Date 2023-07-03
Comment:
Herbicide application to GLBRC G1 all reps(1, 2, 4, 5, 3), Bait Crop area (corn and soybean), LTER T8nt plots, LTER CE Study corn (CE1 and CE3), and planted area of the Lysimeter field.
RoundUp Power Max 3 at 30 oz per acre and Ammonium Sulfate at 3.4 lbs per acre were applied post-emergence to control grass weeds.
Application in the GLBRC began at 10:15 am and concluded in LTER at 12:45 pm.
Rate of spray was 20gal/acre on JD rate controller.
John Deere 7420b tractor was used instead of 5220 due to concerns over the current height of the corn.
REI is 4 hours, safe re-entry on Monday July 3 at 4:45 pm.
Weather at 10:15 am:
Temperature: 70.8°F
Wind Direction: Northeast
Wind Speed: 5.98 mph
Relative Humidity: 90.6%
Weather at 12:45 pm:
Temperature: 76.5°F
Wind Direction: Northwest
Wind Speed: 3.83 mph
Relative Humidity: 73.0%
Areas:
CE1 CE3 G1 GLBRC_Trap_Crop_Area LYSIMETER_FIELD T8nt
Observation Type:
Herbicide Application
Activities:
Attachments: