Learn why soil pH is the most important soil test value and how it affects nutrient availability and lime requirements.

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ST PAUL, Minn. — If you suspect that your soil is to blame for your yard's poor performance, all you need is a bag of it and a couple of dollars to get a detailed analysis from the University of ...

Overview AI in soil health analysis enables faster, more accurate assessment of soil conditions using data from sensors, ...

After initially resisting calls, federal regulators will test the soil at 100 properties in the Eaton Fire burn scar.

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The Oklahoma State University Extension Soil, Water and Forage Analytical Laboratory on the OSU campus tests more than 58,000 samples each year to protect Oklahoma’s natural resources and support ...

Fort Bragg announced it will begin sampling soil from some residential areas this month to assess lead levels in the ground. The soil sampling will focus on neighborhoods with homes built before 1978, ...