Mineral fertilizers are inorganic substances that provide essential nutrients to plants, promoting growth and improving crop yields. They typically contain key elements such as nitrogen, phosphorus, and potassium, which are vital for plant health. These fertilizers can be derived from natural minerals or synthesized through chemical processes. Farmers often apply mineral fertilizers to enhance soil fertility and address nutrient deficiencies. They come in various forms, including granules, powders, and liquids, making them easy to use. Proper application of mineral fertilizers can lead to increased agricultural productivity and sustainable farming practices, benefiting both the environment and food supply.