They aren't the most productive acres, that's what's so frustrating. The outer edge of any crop especially by trees has substantially lower yields than the rest of their field. If the wildlife departments would show them what they'd save by moving out even 15 ft and save that tillage, seed, fertilizer, and chemical against fighting it to harvest marginal crops on those edges it looks a lot different. You take our area of Kansas in the drought this year, a lucky hill ground field made 20-30 bu of soybeans. On the edges were single digits to zeros because the lack of water, we didn't grow a profitable crop on those edges that also drag our insurance average down. Like I said above if they were honest about what a strip of 30 ft beans made against a tree row then they would honestly tell you they'd be dollars ahead to leave it to grass and let the state pay for it or some uplander who hates driving all day to give him a few bucks to hunt it.