News item; Cornfield raises hackles in Wales.
I'm not going to argue zoning. I'm going to get a bit religious here and say that land was intended by it's maker to grow things more than it was to build and pave over, no matter what a politician may deem.
Too often I'll see a farm field lay dormant and weedy while a sign is raised exclaimed "Utopia Estates" is coming soon. The loss of farmland is usually permanent yet the government is mandating more corn be used for fuel rather than food. So it would seem that any patch of land that a planter and picker can manuever around on should be planted with some useful crop rather than sprouting lumber and cement.
If tilling the land reduces tax income, tough! A field of corn doesn't need much in the way of police and fire protection or water and sewer. Nor does it diminish water from our deep wells.