There’s not as much excitement about 15- and 20-inch corn rows as a couple of years ago, but more no-tillers are taking a closer look.
With 900 acres of corn near Beaver Dam, Wis., Charlie Hammer uses 20-inch rows. He plants 36,000 to 38,000 seeds per acre and finds the narrower rows add 6 to 8 inches to plant height.
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