TSP FOR ROOT DEVELOPMENT SRI LANKA - AN OVERVIEW

Apatite is acidulated with HCl towards the stoichiometric degree essential for generating dicalcium phosphate. The reaction product when mixed with ammonium sulphate enough to doubledecompose calcium chloride and dicalcium phosphate yields a nonhygroscopic product made up of Virtually all phosphorus in the drinking water-soluble form.1. Examine the