New Report Highlights Soil Organic Carbon’s Role in Soil Health

A new peer-reviewed research report published by the Soil Health Institute offers insight into the vital role that soil organic carbon levels can play in preventing drought, reducing flooding, and improving the health and water retention of the soils used to grow crops. The publication includes the development of new pedotransfer function equations, available for use by other researchers, that enable more precise measurement of the correlation between carbon levels, water retention and various soil types. These new equations will allow scientists to better predict how much water farmers can provide to their crops through improved soil health—specifically, by raising their soil carbon. The complete SHI study, entitled Carbon-Sensitive Pedotransfer Functions for Plant Available Water, is available online.