What is a key benefit of applying lime to agricultural fields?

Applying lime to agricultural fields primarily helps to increase nutrient availability in the soil. Lime is often used to raise soil pH, which can be necessary in soils that are too acidic. When the pH is adjusted to a more neutral level, certain essential nutrients—such as phosphorus, calcium, and magnesium—become more available for plant uptake. This improved nutrient availability can directly enhance crop growth and yield.

Additionally, liming can also have positive effects on soil structure and microbial activity, which may indirectly contribute to nutrient availability. However, the direct and most impactful benefit of liming is its ability to optimize pH levels, thereby enhancing the absorption of nutrients by plants more effectively.