Wayne Smith, general manager of Stoller USA, noted the company’s success in expansion of its customer base in the U.S. — about 30 percent annually during the last four years — with some of it because of research success. He explained how the company’s products are being used by yield-contest-winning grain farmers. During the Commodity Classic, he noted that Stoller USA products are being used in all crop sectors across the entire U.S., as well as 20 other countries of the world.