The following points highlight the five important types of fertilizers. The types are: 1. Nitrogenous Fertilizers 2. Phosphatic Fertilizers 3. Potassic Fertilizers 4. Mixed Fertilizers 5. Bio-Fertilizers. Fertilizer Type # 1. Nitrogenous Fertilizers: i. Ammonium Sulphate: Ammonium sulphate [(NH4)2 SO4] was most widely used nitrogenous fertilizer in our country. It is a white crystalline salt […]