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 ...

Discover why you should test your soil in January, with insights from a garden expert. Get ahead of the growing season by ...

Producers spot healthy soil through diverse ground cover, beneficial insects, earthworms and lab tests measuring microbial ...

Losing six inches of topsoil could cost farmers more than $6,600 in nutrients and organic matter, according to a new analysis ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Colleen Hagerty Colleen ...

During a tight-margin year like 2026, understanding soil fertility and identifying yield-limiting factors are keys to ...

Forensic soil analysis and characterisation represents an integral facet of modern investigative science, utilising a diverse array of analytical techniques to link soil samples to their origins. This ...

WEST LAFAYETTE, Ind. – Collecting precise soil samples is essential for farmers because a small amount of soil determines the amount of nutrients needed for acres of crops and can determine crop ...

The University of Delaware (UD) has rated soils in terms of the likelihood of profitable responses to additions of phosphorus (P) and potassium (K) from fertilizers, manures, and other soil amendments ...

UjuziKilimo has today, December 20, 2025, launched SoilPal Pro, the world’s first smartphone-based soil testing solution. This device enables farmers and businesses to conduct on-site, ...

Over three days in late March, four Los Angeles Times environment reporters and an editor fanned out across the Eaton and Palisades burn scars to collect 40 soil samples from residential properties: ...