Soil health specialist James Hoorman shares his top 10 tips for soil health and keys to success when using cover crops.

Although about 20% of Illinois cropping systems are planted to continuous corn, it’s nearly impossible to find fields planted this way for decades at a time. Yet long-term experiments like one at the University of Illinois, including over 40 years of continuous corn under different nitrogen fertilizer rates, provide incredible learning opportunities and soil management lessons.

Matt Grosshans turned to the Upper Big Blue Natural Resources District (NRD) and the NRCS for help with funding and planting cover crops. He planted 350 acres of rye after corn and soybeans in fall 2021. 

Besides building healthy soil, living roots are the tool to fix marginal lands. Salt-affected soils are an example of a hard-to-fix marginal land situation in South Dakota. There are annual and perennial plants that can tolerate more soil salts