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A team of researchers has developed a portable and automatic laboratory that can monitor soil chemistry in real time—and without expensive components. The aim is to give us easier access to follow the ...

The University of Delaware (UD) has rated soils in terms of the likelihood of profitable responses to additions of phosphorus (P) and potassium (K) from fertilizers, manures, and other soil amendments ...

UNL Maharjan Soil Science Lab students toured Ward Laboratories in Nebraska, seeing soil testing processes that link ...

Just how much carbon is in the soil? That's a tough question to answer at large spatial scales, but understanding soil organic carbon at regional, national, or global scales could help scientists ...