There is much more carbon stored in Earth's soil than in its atmosphere. A significant portion of this soil carbon is in organic form (carbon bound to carbon), called soil organic carbon (SOC).

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 ...

Earth’s soil contains large stocks of carbon — even more carbon than in the atmosphere. A significant portion of this soil carbon is in organic form (carbon bound to carbon), called soil organic ...

The Nitrogen Soil Sampling Project is looking to gather three years of soil data from 250 fields in specific watersheds.

The precision agriculture industry hasn’t done a great job articulating the value of site-specific soil testing, which has led to frustration from farmers, who aren’t sure how to use what they learn ...

2.4 g/t Au and 21.9 g/t Ag, 1,700 meters east, northeast of the Main Zone; 1.3 g/t Au and 299 g/t Ag, 390 meters north, northeast of the Main Zone; 1.2 g/t Au and 8.2 g/t Ag, 1,700 meters east of the ...

Study results showed the highest detectable concentrations of heavy metals were lead, barium and chromium. All samples except for lead had less than or the same levels expected for an urban area. The ...