Which factor is NOT typically involved in the formulation of soil management practices?

The formulation of soil management practices typically focuses on factors that have a direct impact on soil health, productivity, and sustainability. Soil color, while it can provide some insights about organic matter content and drainage capabilities, does not play a significant role in the strategic planning of soil management.

In contrast, chemical composition is crucial for understanding nutrient availability and pH levels, which are vital for plant growth and soil fertility. Soil microbial activity is essential for nutrient cycling and maintaining soil structure, directly influencing soil health. Soil erosion rates are significant as they impact land use decisions and the long-term viability of agricultural practices. Thus, while soil color can offer some basic information, it does not influence management practices to the extent that the other factors do.