a. Nitrogenous Fertilizer
b. Phosphatic Fertilizer
c. Potassic Fertilizer
d. NPK Complex Fertilizer
Analysis of Total Nitrogen (as N). ammoniacalNitrogen, Calcium Nitrate, Ammonia, Free
Phosphoric acid (as P2O5),Water Soluble Phosphate, Neutral Ammonium Citrate, Soluble
Phosphate, Water soluble Potash (as K2O) percent by weight.
Chloride, Sulphur, Zinc, Sodium, Magnesium, Copper, Manganese,Boron, Ferrous,
Molybdenum percent by weight etc.
Water Soluble Fertilizer