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 ...

Accurate assessment of soil salinity is critical for sustainable agriculture and food security, yet remains technically challenging at fine spatial scales.

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 ...

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 ...

Successfully identified areas where high neodymium-in-soil anomalies coincide with areas of high radiometric activity, leading to the identification of new rare earth elements prospects as well as ...

Hoosier farmers who grow crops within the Mississippi River Basin watershed may be eligible for no-cost soil sampling. The orange area shows the boundaries of the watershed, which includes nearly all ...