This article throws light upon the five main types of fertilizers used for crop production. The types are: 1. Nitrogenous Fertilizers 2. Phosphatic Fertilizers 3. Potassic Fertilizers 4. Blended Fertilizers 5. Liquid Fertilizers. Type # 1. Nitrogenous Fertilizers: Nitrogenous fertilizers are those fertilizers that are sold for their nitrogen content. Nitrogenous fertilizers can be classified […]