Join us CHS RIVER PLAINS Farm Show and Annual Meeting Feb. 13 Ramkota Conference Center, Pierre, SD CHS River Plains Farm Show and Annual Meeting Thursday, February 13 Ramkota Conference Center Pierre, SD 10 a.m. Join us for all the events! 10 a.m. . 12 p.m. Vendor booths Lunch 1 p.m. Keynote speakers CHS River Plains annual meeting to follow keynote. Hear from CHS keynote speakers, Ryan Lammers, regional crop nutrients trading director and Rich Cole, regional grain trading director. Join us CHS RIVER PLAINS Farm Show and Annual Meeting Feb. 13 Ramkota Conference Center , Pierre , SD CHS River Plains Farm Show and Annual Meeting Thursday , February 13 Ramkota Conference Center Pierre , SD 10 a.m. Join us for all the events ! 10 a.m. . 12 p.m. Vendor booths Lunch 1 p.m. Keynote speakers CHS River Plains annual meeting to follow keynote . Hear from CHS keynote speakers , Ryan Lammers , regional crop nutrients trading director and Rich Cole , regional grain trading director .