The Ohio State University
Ohio State University Extension
Co-Author: Vinayak Shedekar, Postdoctoral Researcher OSU
The Haney test was developed by Rick Haney of United States Department of Agriculture-Ag Research Service in Temple, Texas.
The Soil Health Institute released Living Soil, a 60-minute documentary about soil health featuring innovative farmers and soil health experts from throughout the U.S. The film is freely available to download and stream at www.livingsoilfilm.com.