Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...

Learn when to sample corn plants, how to interpret results and how to use tissue testing data to improve your nutrient ...

Lab tour shows how color variations in Midwest soils signal a need for customized nutrient management and seeding strategies.

The classic microscope is getting a modern twist—US researchers are developing an AI-powered microscope system that could make soil health testing faster, cheaper, and more accessible to farmers and ...

Wildfire survivors across Los Angeles County are discovering that the most dangerous consequence from a wildfire isn’t always visible. Lead, arsenic, and other toxic metals could be hiding deep in ...

In the winter, it might seem like there is not much to do in the garden, but there is one thing everyone can do to set themselves up for success in the spring. That is soil testing, of course. In ...

To inform those living within and around the Palisades and Eaton Fire zones – a Los Angeles-based organization is leading the effort to sample the soil at more than a thousand properties. The ...