I'll answer that.
I sat on a committee looking for alternative cropping for our area for many years, and I can tell you there is no silver bullet out there. The production of peanuts did start. It seemed like something that could happen on sandy soil. We have, basically, one individual left who produces peanuts. Most peanuts are imported, because at the end of the day it is cheaper to import peanuts than to grow them in our part of the country--or in any part of the country.
As far as ginseng is concerned, ginseng is being grown. It has its challenges as well. Ginseng can be put on farmland only once, and that's it. You can't put ginseng in, wait the five years or four years to harvest it, and then in ten years, say, put it back on that soil. You cannot. It is on a cropland once, and that is it.