Dr. Eric P. Prostko
Professor and Extension Weed Specialist
University of Georgia
Department of Crop and Soil Sciences
The experiments summarized in this report are designed to develop data to support extension weed management recommendations for canola, field corn, peanuts, grain sorghum, sesame, soybeans, and sunflowers. Additionally, these experiments demonstrate new and/or proven management practices to growers, county extension agents, agribusiness personnel, and other extension specialists.
Replicated experiments are established for specific needs and are located on university stations or private farms. The experiments are a joint effort of the University of Georgia extension faculty, county extension agents, cooperating research personnel, and cooperating growers. Commodity organizations, seed and chemical companies provide financial support of these experiments.
This publication contains results of use patterns of herbicides, some of which may not be registered for the particular use. Such results are included for informational purposes only and should not be taken as recommendations for use.
Additionally, the University of Georgia does not guarantee nor warrant the standards of the products, nor do they imply approval of the products to the exclusion of others which may be similarly effective.
Questions or comments concerning this report may be directed to the author:
Dr. Eric P. Prostko
Professor and Extension Weed Specialist
Department of Crop & Soil Sciences
The University of Georgia
Horticulture Building
104 Research Way
Tifton, GA 31793
This research could not have been conducted without the support of the following individuals or organizations:
County Extension Agent - Cooperators
- Jason Blankenship – Randolph County
- Scott Carlson – Worth County
- James Jacobs – Pierce County
- Seth Mcallister – Terrell County
- Bryce Sutherland – Worth County
- Ty Torrance – Grady County
- Bill Tyson – Bulloch County
Grower-Cooperators
- Wayne Dillard – Webster County
- Tim McPherson – Terrell County
- Steve Patterson – Worth County
- Greg Sikes – Bulloch County
- Jim Tenowitz – Grady County
- Jim Waters – Pierce County
Industry - Cooperators
AgSouth Genetics, AMVAC, BASF, Bayer, Belchim, Corteva, FMC, Georgia Seed Development Commission, Helena, Meherrin, Monsanto, Pioneer, SePRO, Syngenta, Valent
University of Georgia
Charlie Hilton, Attapulgus Research Station Staff (Billy, Al, William), A. Stanley Culpepper, Timothy L. Grey, Ashley Golden, Tim Richards, Jenna Vance, Dwayne Dales, Glen Rains, Bob Kemerait, Mark Abney, Cindy LaHue.
The data in this report were analyzed using the Agricultural Research Manager (ARM) – 2019.4 computer program.