TSP FOR FRUIT TREES IN SRI LANKA FOR DUMMIES

Apatite is acidulated with HCl on the stoichiometric degree needed for building dicalcium phosphate. The reaction product when mixed with ammonium sulphate adequate to doubledecompose calcium chloride and dicalcium phosphate yields a nonhygroscopic product containing Pretty much all phosphorus in the drinking water-soluble form.It's been observed t