Introduction to Soil Surveys for Agronomic Use

The USDA’s Introduction to Soil Surveys for Agronomic Use, entitled “From the Surface Down”, is an introduction to soil types, horizons, and how they are measured. The intent of this publication is to increase user understanding of soils and acquaint them with the contents of a soil survey and supplemental interpretations that are important to agronomic programs.

Download the publication here.

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