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 ...

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 ...

Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...

The soybean cyst nematode (SCN) remains one of the most damaging soybean pathogens affecting soybean production in Ohio. Because significant yield losses can occur without visible symptoms, soil ...

Elected officials in California are calling on the Federal Emergency Management Agency and the Newsom administration to pay for soil testing on properties destroyed in the Eaton and Palisades ...

In announcing its findings, the EPA cited federal lead standards only, and not California's more stringent thresholds.

This week's column explains how crop rotation, soil testing and understanding plant changes can lead to a healthier, more ...