Several years ago the Rotenbergers committed to using a strip-till system for planting 30-inch corn and applying the bulk of their fertilizers in the strip, rather than knifing in nitrogen (N) and broadcasting and incorporating phosphorus (P) and potash in spring like most farmers in their area do.

I’m a first-generation farmer on the Tennessee/Alabama border. I’ve finished 1st in multiple NCGA yield contests in both states and hold the Alabama dryland record of 316 bushels of corn per acre.

The Book family, who farms about 2,400 acres in Harvard and Union, Ill., make use of a variety of tillage methods. They no-till acreage 16 miles from their primary operation because the soils are sandy and the organic matter is only around 2%. On their corn-on-corn acres with heavy residue and sometimes close to 20% organic matter, they vertical till and chisel plow. However, they get their best results from the 600 acres of first-year corn that they strip-till.