Show Observation

User: Justin Mezo

Created on: 2013-06-17

Observation Date 2013-06-14

Comment:
Sprayed the LTER Main Site Cellulosic Ethanol Study, treatments CE1 (plots 108, 202, 304, 401), CE2 (plots 112, 210, 312, 402), and CE3 (plots 105, 207, 301, 403) for post emergence weed control using Roundup PowerMax and ammonium sulfate. Roundup Powermax was applied at 1 qt/A and Ammonium Sulfate was applied at 17 lbs / 100 gallons of carrier (water). Start time of application was 1:30 p.m. and weather conditions were 73 degrees F mostly sunny, 53% humidity with 5 mph NE wind with 10 min average of 3 mph. Sprayed 20 gal/A using water as the carrier and the last end nozzle on each side of the boom was turned off.

Areas:
CE1 CE2 CE3

Observation Type:
Herbicide Application

Activities:

Worker: Justin Mezo

Equipment: TurboTeeJet 11003 Flat Fan Nozzle

Equipment: Top Air Sprayer • Material: Herbicide Roundup Power Max (glyphosate 48.7%) @ 32.0 ounce per acre • Material: Ammonium sulfate (AMS) @ 3.4 pound per acre

Equipment: Green Star Rate Controller

Equipment: John Deere 5220 Tractor

Attachments: