PotashCorp Wikipedia
The Potash Corporation of Saskatchewan, also known as PotashCorp, was a company based in Saskatoon, Saskatchewan. The company merged with Calgarybased Agrium to form Nutrien, in a transaction that closed on January 1, 2018. The company was the world''s largest potash producer and the third largest producer of nitrogen and phosphate, three primary crop nutrients used to produce fertilizer. At the end of 2011, the company controlled twenty percent of the world''s potash production capacity, two per