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 ...

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 ...

In the manual, all processes from sample preparation to PFAS content measurement, including soil sampling and pretreatment, are explained in an easy-to-understand manner with illustrations. Concern ...

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 ...

Soil sampling is the first step toward understanding and improving your soil’s health, whether for farming, gardening, or environmental monitoring. Using the right tools, methods, and timing ensures ...

Mike Naig is Iowa secretary of agriculture. With input costs high and grain prices low, farmers are feeling the squeeze in this tough ag economy. For farmers looking to save money and embrace ...

The hidden crisis from the devastating wildfires in January affected those who did not lose their homes. However, the onslaught of smoke and ash from the wind-whipped urban fires in the Palisades and ...

・Priority one soil geochemistry program completed at Gold Ridge prospect ・Program targets strike extensions of previously defined gold corridor ・Initial sampling covers first 4.5km of interpreted ...