DETAILED NOTES ON TSP FIELD APPLICATION TECHNIQUES SRI LANKA

Apatite is acidulated with HCl towards the stoichiometric degree needed for making dicalcium phosphate. The response product when mixed with ammonium sulphate ample to doubledecompose calcium chloride and dicalcium phosphate yields a nonhygroscopic product containing Virtually all phosphorus during the h2o-soluble form.3. Knowledge Level: Ascertai