or monoammonium phosphate (MAP), which are high-grade, water-soluble crop fertilizers. Single super phosphate (SSP) is a cheaper alternative to the popular DAP and is obtained through a chemical ...
Lanka Phosphate Ltd (LPL) is going ahead with a plan to produce single super phosphate fertilizer from Eppawala but the project could draw the same criticism as in 2000 when a controversial US company ...