Take Our Free Soil Health Assessment Quiz

Are you a soil enthusiast eager to enhance soil fertility and boost crop yields? Start with our Soil Health Assessment Quiz—a quick and easy tool designed to give you insights into your soil's current condition. This quiz covers topics such as soil type, cover crops, organic amendments, and more.

Why Take This Soil Health Assessment Quiz?

  • Get Your Soil Health Score: Based on your responses, receive a detailed score that reflects the current state of your soil health. This score ranges from Poor to Excellent, giving you a clear understanding of where you stand.

  • Resources for Improvement: Gain resources to further understanding soil assessments and how you can improve your soil health.

  • Identify Improvement Areas: Pinpoint specific practices that need attention, such as soil coverage, grazing management, and the frequency of soil testing.

What to Expect Next

The quiz will ask you general questions about how your soil looks and what systems you use. Based on practices it will give you an assessed score. Once you complete the quiz, explore our additional resources to deepen your understanding and enhance your soil health practices.

Get Started Now!

Soil health cannot be determined by measuring only crop yield, water quality, or any other single outcome. Soil health cannot be measured directly, so we evaluate indicators. Indicators are measurable properties of soil or plants that provide clues about how well the soil can function. Indicators can be physical, chemical, and biological properties, processes, or characteristics of soils. They can also be morphological or visual features of plants.

Useful indicators of soil health:

  • are easy to measure,

  • measure changes in soil functions,

  • encompass chemical, biological, and physical properties,

  • are accessible to many users and applicable to field conditions, and

  • are sensitive to variations in climate and management.

Indicators can be assessed by qualitative or quantitative techniques. After measurements are collected, they can be evaluated by looking for patterns and comparing results to measurements taken at a different time or field. 

Indicator Examples and Relationship to Soil Health

  • Soil organic matter => nutrient retention; soil fertility; soil structure; soil stability; and soil erosion

  • Physical: bulk density, infiltration, soil structure and macropores, soil depth, and water holding capacity => retention and transport of water and nutrients; habitat for soil microbes; estimate of crop productivity potential; compaction, plow pan, water movement; porosity; and tilth

  • Chemical: electrical conductivity, reactive carbon, soil nitrate, soil pH, and extractable phosphorus and potassium => biological and chemical activity thresholds; plant and microbial activity thresholds; and plant available nutrients and potential for N and P loss

  • Biological: earthworms, microbial biomass C and N, particulate organic matter, potentially mineralizable N, soil enzymes, soil respiration, and total organic carbon => microbial catalytic potential and repository for C and N; soil productivity and N supplying potential; and microbial activity measure