The old Bray-1 method required multiple samples to provide a full nutrient picture of the sample, slowing the process and increasing the cost. In contrast, the new method, called Mehlich-3, requires ...

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 ...

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 ...

Is colourimetry the future of soil carbon measurement?New research led by Dr Yassine Bouslihim at the National Institute of Agricultural Research (INRA) in Rabat suggests that soil colour ...

LONDON--(BUSINESS WIRE)--The global soil testing equipment market is expected to post a CAGR of over 4% during the period 2019-2023, according to the latest market research report by Technavio. A key ...

Soil color could replace expensive chemical tests, helping farmers monitor fertility and carbon faster and more safely.

Place a cup of soil into a jar, top it off with water, and shake vigorously. Allowing the mixture to settle entirely, you’ll ...