What is nutrient stratification?

Nutrient stratification refers to the layering of nutrients within the soil profile. This phenomenon occurs when nutrients accumulate in specific layers due to factors such as soil texture, organic matter decomposition, and moisture levels. In agricultural contexts, understanding nutrient stratification is crucial because different crops and plants may access nutrients at varying soil depths. This stratification can influence plant growth, yield, and the effectiveness of nutrient management practices.

Farmers and agronomists often need to consider how nutrients are distributed within the soil to optimize fertilization strategies and enhance crop performance. Strategies may include adjusting the timing and method of fertilizer application to target specific layers where nutrients are most concentrated and most accessible to plant roots. Overall, recognizing and managing nutrient stratification helps to improve soil health and agricultural sustainability.