Table 3. 2020 County Standard Test (CST) location information

Roundup Ready/Dicamba tolerant Group III
County	Cooperator	Agent	Planting Date
Gibson	Denton Parkins	Philip Shelby	May 26, 2020
Henry	Wilson Farms	Ranson Goodman	June 4, 2020
Lake	Jon Dickey	Greg Allen	June 8, 2020
Madison	Jared King	Jake Mallard	June 17, 2020

Roundup Ready/Dicamba Tolerant Early IV (4.0 – 4.5)
County	Cooperator	Agent	Planting Date
Calloway	Mike Dixon	Tim Lax	June 5, 2020
Cannon	Justin Fann	Steve Harris	June 15, 2020
Carroll	Jeremy Morris	Kenny Herndon	June 8, 2020
Gibson	Denton Parkins	Philip Shelby	May 26, 2020
Henry	Wilson Farms	Ranson Goodman	June 26, 2020
Madison	Jared King	Jake Mallard	June 17, 2020
Obion	Bill Sellers	Bob Shumake	June 15, 2020
Perry	Craig & Tim Byrd	Amanda Mathenia	June 2, 2020
Warren	Austin Barry	Heath Nokes	June 15, 2020
Weakley	Jay Yeargin	Jeff Lannom	June 3, 2020

Roundup Ready/Dicamba Tolerant Late IV (4.6 – 4.9)
County	Cooperator	Agent	Planting Date
Carroll	Jeremy Morris	Kenny Herndon	June 8, 2020
Crockett	Brasfield Farms	Daniel Wiggins	June 5, 2020
Dyer	YF&R	Mitch Pigue	June 25, 2020
Gibson	Denton Parkins	Philip Shelby	May 26, 2020
Giles	Richard Sulcer	Kevin Rose	June 3, 2020
Haywood	Rober Allen King	Lindsay Stephenson	June 17, 2020
Henry	Wilson Farms	Ranson Goodman	June 26, 2020
Hickman	Claude Callicott	Kassie Maierhofer	June 8, 2020
Madison	Griggs Farms	Jake Mallard	April 30, 2020
Marion	Randy Gilliam	Matthew Deist	June 2, 2020
Meigs	Swanks Farms	David Bilderback	June 9, 2020

Roundup Ready/Dicamba Tolerant Early V (5.0 – 5.5)
County	Cooperator	Agent	Planting Date
Crockett	Brasfield Farms	Daniel Wiggins	June 5, 2020
Dyer	YF&R	Mitch Pique	June 25, 2020
Gibson	Denton Parkins	Philip Shelby	May 26, 2020
Giles	Richard Sulcer	Kevin Rose	June 3, 2020
Haywood	Robert Allen King	Lindsay Stephenson	June 17, 2020
Lake	Jon Dickey	Gregg Allen	June 8, 2020
Madison	Jared King	Jake Mallard	June 17, 2020
Tipton	Scott Johnson	Becky Muller	June 3, 2020

Liberty Link/Enlist Early IV (4.0 – 4.5)
County	Cooperator	Agent	Planting Date
Fayette	Ames Plantation	Jeff Via	June 2, 2020
Henry	Brannon Farms	Ranson Goodman	June 19, 2020
Jefferson	Jay Moser	Ryan Brown	May 12, 2020
Madison	Chris Street	Jake Mallard	June 23, 2020
Warren	Marvin Lusk	Heath Nokes	June 10, 2020
WTREC	Andrew Wood	Freeman Brown*	June 2, 2020
*Extension Assistant

Liberty Link/Enlist Late IV (4.6 – 4.9)
County	Cooperator	Agent	Planting Date
Fayette	Ames Plantation	Jeff Via	June 2, 2020
Madison	Chris Street	Jake Mallard	June 23, 2020
Maury	MTREC	Amanda Mathenia	May 14, 2020
Henry	Brannon Farms	Ranson Goodman	June 19, 2020