Effective verification of soil organic carbon (SOC) improvement interventions through soil carbon sequestration (SCS) requires robust methodologies to measure, report, and verify changes in soil ...

Coarse-grained soil is defined as a soil-rock mixture characterized by particle sizes ranging from 0.075 to 60 mm, with a mass ratio of particles exceeding 50%. Due to its favorable engineering ...

With sky-high fertilizer prices, you want to take a Goldilocks approach for applications — not too much, not too little but just right. How can you perfectly sync your rates to each field’s needs? “If ...

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 ...

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 ...

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 ...

A study provides new insights for quantifying cropland carbon budgets and soil carbon credits, two important metrics for mitigating climate change. Using an advanced agroecosystem model on ...

Soil scientist Andrew Margenot holds a jar of soil gathered from Menard County, Illinois in 1948. The University of Illinois professor said he rediscovered the "church of soil" when searching an old ...

It's not your usual archaeological dig, but rifling through boxes of soil at the Australian National Soil Archive reveals more than meets the eye. The collection, stored in shipping containers at the ...

Anthony Drouin, residuals management supervisor, collects samples of sludge on June 10. He'll test them for PFAS. Wastewater plants get their sludge tested a few times a year, depending on their size.