TSP FOR SOIL AMENDMENTS SRI LANKA FOR DUMMIES

Apatite is acidulated with HCl to your stoichiometric amount needed for producing dicalcium phosphate. The reaction product when mixed with ammonium sulphate ample to doubledecompose calcium chloride and dicalcium phosphate yields a nonhygroscopic product that contains Nearly all phosphorus while in the water-soluble form.It has been observed that