What is the primary purpose of using fertilizers in agriculture?

The primary purpose of using fertilizers in agriculture is to provide essential nutrients to plants. Fertilizers are formulated to contain vital nutrients such as nitrogen, phosphorus, and potassium, which are crucial for plant growth and development. These nutrients contribute to various physiological processes, including photosynthesis, energy transfer, and the synthesis of proteins and nucleic acids. By supplying these necessary elements, fertilizers help ensure that crops can grow more robustly and yield greater harvests, ultimately supporting food production.

While improving soil texture, preventing pests, and enhancing flavor of crops can be important aspects of agricultural practices, they are secondary to the fundamental need for nutrient provision. Effective nutrient management through the use of fertilizers directly impacts plant health and productivity, making this the central purpose of their application in agriculture.