Name: Green Star Rate Controller

2013-06-14 Mechanical Weed Control Sprayed the GLBRC Main Site area rep 6 (5 plots east of miscanthus plot in rep 6) and the east side of the bait crop where soybeans and corn have already been planted 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 carrier (water). Start time of application 2:00 p.m. Weather conditions were mostly sunny, 73 degrees F, 53% humidity with 5 mph NE wind. End of application was 5:15 weather was mostly sunny, 77 degrees F, 36% humidity with 1-5 mph N winds.

2013-06-14 Mechanical Weed Control Sprayed GLBRC Main Site area next to brown house and outer edge of bait crop on the east and south edge for pre-plant burn down using Roundup Powermax and ammonium sulfate. Roundup Powermax was applied at 1 qt/A and ammonium sulfate was applied at 17 lbs/100 gallons carrier (water). Start time of application 2:00 p.m. Weather conditions were mostly sunny, 73 degrees F, 53% humidity with 5 mph NE wind. End of application was 5:15 weather was mostly sunny, 77 degrees F, 36% humidity with 1-5 mph N winds.

2013-06-14 Mechanical Weed Control Sprayed the GLBRC Main Site Treatment G1, G2, G3, G4 all replications (reps. 5,4,3,2,1) 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 carrier (water). Start time of application 2:00 p.m. Weather conditions were mostly sunny, 73 degrees F, 53% humidity with 5 mph NE wind. End of application was 5:15 weather was mostly sunny, 77 degrees F, 36% humidity with 1-5 mph N winds.

2013-06-14 Mechanical Weed Control 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.