Whatever it was that lined the railroad tracks, power line crossings, and took over the strip pit spoils of Boone, Audrain, and Montgomery counties was the best Rabbitat and Quailatat that I've ever known.
Pretty much just briars, blackberry thickets, sumac, poison ivy, and assorted saplings. Farmers had nothing to do with it.
Matter of fact.....the further you were from anybody's farm, the better the hunting usually was. And when I was a youngun all of that land was open to whoever wanted to be there.