Agronomy and Applicator Olympics


Test Your Knowledge — and Win Cash!

The Agronomy and Applicator Challenge takes place each year at Ag Expo and is your chance to win cash prizes (and maybe learn something along the way)!

Form a team and visit participating booths to answer industry-related questions. There are two competition categories: Agronomy and Applicator. The Challenge is open to all employees of Dealer and Branch members of the South Dakota Agri-Business Association (SDABA).

Join the Winners Circle!

Are you up for the challenge?
Grab a partner and register your two-person team at the Challenge Booth during Ag Expo. Exhibitors will put your knowledge to the test with questions designed to stump even the best!

Win Cash and Bragging Rights!

Gold Medalists – $1,000 cash prize, the title and plaque for Best Agronomy Team or Best Applicator Team, and official Challenge jackets.
Silver Medalists – $700 cash prize and official Challenge jackets.
Bronze Medalists – $500 cash prize and official Challenge jackets.



South Dakota's Best Agronomy Teams are:

  • 2025: Valley Ag Supply, Gayville
  • 2024:  Central Farmers Coop, Marion
  • 2023:  Tie:  Valley Ag Supply, Spink; Valley Ag Supply, Gayville; Farmers Coop Society, Sioux Center.
  • 2022:  Valley Ag Supply, Gayville
  • 2020:  AgFirst Farmers Coop, Brookings
  • 2019:  Agtegra, Huron
  • 2018:  CHS Inc., Garretson
  • 2017:  Wheat Growers, Huron
  • 2016:  Wheat Growers, Huron
  • 2015: Wheat Growers, Huron
  • 2014: AgFirst Famers Coop
  • 2013: Farmers Coop Association, Canby
  • 2012: AgFirst Farmers Coop, Brookings
  • 2011: Wheat Growers, Chamberlain/Huron/Yale/ Willow Lake - Three way tie for the gold!
  • 2010: Wheat Growers, Stickney
  • 2009: Midwest Cooperatives, Pierre
  • 2008: Midwest Cooperatives, Pierre and Philip
  • 2007: Border States Coop, Sisseton
  • 2006: Turnis Farm Service, Platte

South Dakota's Best Applicator Teams are:

  • 2025: CHS, Garretson
  • 2024:  Valley Ag Supply, Gayville
  • 2023:  AgFirst Farmes Cooperative, Brookings
  • 2022:  Valley Ag Supply, Gayville
  • 2020:  Four Way Tie:  Valley Ag Supply, Gayville; Central Farmers Coop, Marion; and two teams from AgFirst Farmers Coop, Brookings
  • 2019:  Valley Ag Supply, Gayville
  • 2018:  Agtegra, Chamberlain
  • 2017:  Valley Ag Supply, Gayville
  • 2016:  Valley Ag Supply, Gayville
  • 2015: AgFirst Farmers Coop, Brookings
  • 2014: Three way tie! South Dakota Wheat Growers, Huron; Wittler Farms, Onida; Tabor Lumber, Tabor
  • 2013: AgFirst Farmers Coop, Brookings
  • 2012: Tie, Midwest Coop, Onida and AgFirst Coop, Brookings
  • 2011: AgFirst Farmers Coop, Brookings