Reserves of Mineral and Chemical Potash Fertilizer in Spain in 2004 provides the latest data on Potash Fertilizer Reserves in . The data page details Reserves data, YoY(%), MoM(%) and other data in during the current annual. CBC Metal China Potassium provides you with the latest and most accurate information on the market's Potash Fertilizer Reserves, helping you to grasp the latest data dynamics on the Potassium market.