The North Central Region Soil Health Nexus was initiated in 2016 with funding from the North Central Region Water Network. A North Central Soil Health Work Group with representatives from Land Grant Universities across the 12 state region convened to address the challenges of increasing access to soil health research, knowledge, extension and resources. A regional structure was initiated around the three areas of Research, Extension and Outreach, and Resources and Communications. The Nexus/MaSH interactive website serves the communication conduit for each area.

01Sep/17

The Soil Health Institute and the Water-Soil Health Connection

The Soil Health Institute (SHI) was created in 2015 to “Safeguard and enhance the vitality and productivity of soil through scientific research and advancement.” As the independent, non-profit organization charged with coordinating and supporting soil stewardship and advancing soil health, the SHI is focused on fundamental, translational, and applied research and ensuring its adoption. Enhancing soil health allows us to improve water quality, increase drought resilience, reduce greenhouse gas emissions, improve farm economies, provide pollinator habitat, and better positions us to feed the nine billion people expected by 2050. Continue reading

01Aug/17
A recently added aggregate of livestock manure (left) versus a heavy soil aggregate of poor structure on the right.

Soil Organic Matter and Its Benefits

Soils of Northern Great Plains are relatively young (11000 to 14000 years old) and have some of the highest organic matter levels (4 to 7%) of all mineral soils in the United States (Overstreet and DeJong-Huges, 2009). However, continuous cropping, poor management practices and loss of topsoil have adversely affected the soil organic matter levels. Continue reading