What does soil texture refer to?

Soil texture is defined as the combination of sand, silt, and clay particles in a soil. Each of these components contributes to the soil's overall texture, significantly influencing its physical properties and behavior. The proportions of these particles determine how well the soil drains, retains moisture, and supports plant growth. For instance, sandy soils typically have large particles and provide excellent drainage but may not retain nutrients well. In contrast, clay soils consist of fine particles that hold water and nutrients but can become compacted and poorly aerated.

Understanding soil texture is crucial for effective nutrient management because it affects various aspects of soil health, including nutrient availability, microbial activity, and root development. Recognizing the specific texture of a soil can inform practices like fertilizer application, irrigation scheduling, and crop selection, ultimately leading to better agricultural outcomes.