Fertilizers What are Fertilizers Element Essential for plant growth 1. Macro Nutrients 2. Micro Nutrients Requirement of a good Fertilizers Classification of Fertilizers 1. Nitrogenous Fertilizers 2. Phosphate Fertilizers 3. Potassium Fertilizers Ammonia as Fertilizers Urea as Fertilizers Chapter No 15 Common Chemical Industries In Pakistan chemistry Part 2
