Show Observation

User: Ryan Anthony

Created on: 2021-06-04

Observation Date 2021-06-03

Comment:
Sprayed LTER main site Irrigated and Non-Irrigated Fertility Study, a portion of Lysimeter Field starting from the west, and a 30' section of T2R2 for post-emergence weed control. Sprayed with Enlist at 2 pints/acre, Roundup Powermax at 44 ounces/acre, Warrant at 48 ounces/acre, Ammonium Sulfate at 2.4lbs/acre, and a small amount of de-foaming agent. Rate of spray was 20gal/acre on JD rate controller. Weather conditions at the end: 80.3 degrees F, 5.52mph northeast wind, 30.7% relative humidity, and mostly sunny. REI: 48 hours.

Areas:
LYSIMETER_FIELD Resource_Gradient-Irrigated Resource_Gradient_Non-Irrigated T2R2

Observation Type:
Herbicide Application

Activities:

Worker: Ryan Anthony

Equipment: Top Air Sprayer • Material: Herbicide Roundup Power Max (glyphosate 48.7%) @ 44.0 ounce per acre • Material: Herbicide 2,4-D Enlist one @ 2.0 pint per acre • Material: Ammonium sulfate (AMS) @ 2.4 pound per acre • Material: Warrant @ 48.0 ounce per acre

Equipment: John Deere 7420b Tractor (14.9 R 46 back tire size)

Equipment: Turbo TeeJet Induction TTI-11003 Flat Spray Tip (Nozzle)

Attachments: