When you test more than 200,000 soil samples in a year, you not only learn something about how Arkansans grow crops, gardens and lawns, but also the value of recommendations that result from soil test ...

A new peer-reviewed study from India’s Western Ghats argues that one of the clearest signals of healthy, sustainable coffee farms lies in the soil.

LAOAG CITY — A mobile soil laboratory will be deployed in the Ilocos Region in the first quarter of the year to provide ...

The Oklahoma State University Extension Soil, Water and Forage Analytical Laboratory on the OSU campus tests more than 58,000 samples each year to protect Oklahoma’s natural resources and support ...