Randy Rink used to have the typical Midwestern crop operation. He rotated corn and soybeans. With this 2-year rotation, Rink would disc corn stalks once in the fall, and plant soybeans in the spring. The next year, he would no-till corn into soybean residue.

We're no doubt biased, but my family and I think there are few more breathtaking views of production agriculture than seen from the highest point of our farm in the Palouse region of eastern Washington. In midsummer, flowing fields of crops — which may include wheat, canola, barley, sunflowers, mustard, alfalfa, peas and lentils — stretch across the hills to the horizon.

“Soil is meant to be covered.” Those are the words on Steve Groff’s favorite cap.

When I joined the Henry County, Ohio, Extension service, it was more or less a “midcareer” move.

A recent article in No-Till Farmer cautioned that growers should kill ryegrass cover crops before they get taller than 2 feet.

The first time I saw what Dwayne Beck was doing on the irrigation research farm near Redfield, S.D. (before he developed the Dakota Lakes Research Farm), I knew we were on the verge of a new type of crop production in our area.