Accurate measurement of soil NO₃⁻-N is essential for precision fertilization and stable crop yields. Real-time monitoring of ...

I often mention my veg patch’s clay soil in this column, and that’s because soil type affects what we grow and how. Getting to know your soil is an essential part of becoming a great grower of edible ...

A new study reveals that soil acidity plays a critical role in determining how wheat competes with soil microorganisms for ...

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 ...

Research engineers at the University of Nevada, Reno’s world-renowned earthquake engineering lab are getting ready to shake up a million pounds of steel and sand. Construction is underway on one of ...

For farmers wanting to know more about their soil health, for the parents worried there might be contaminants in the backyard, for graduate students conducting research, a new lab on the University of ...