The InfoAg Conference in St. Louis, Mo., celebrated its 20th anniversary this year in late July by having another record-breaking turnout. At over 1,500 registrants, 80 presenters and 64 hours of program content, it's the biggest InfoAg yet. Billed as the premier event in precision agriculture, InfoAg's back-to-back banner years highlight the industry's growing importance despite a commodity slump.