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 ...

A new "gold standard" for soil analysis and microplastic extraction has been developed at the University of New England (UNE) ...

From farms to climate labs, soil testing is unlocking secrets beneath our feet. Scientists, students, and farmers are learning how soil health impacts crops, ecosystems, and even human well-being.

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 ...

Purdue Extension - Allen County offers soil testing services to analyze the nutrient levels of your soils. We also help you understand your results and find solutions. Soil testing fees are $20 per ...

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 ...

Managing soil pH is crucial for maximizing crop yields and promoting overall soil health. The optimal soil pH is typically between 5.5 and 7.0 for most crops growing in Delaware. Maintaining a ...

COLUMBIA — The price of soil sample testing at the University of Missouri Extension Soil and Plant Testing Laboratory is being reduced by half as the lab adopts a new soil testing method. Under the ...