Jdman..
If you till the soil that will change the looks of the roots in the end product.
They will be more straight, carrot like, and less desirable, and will fetch a lower price.
If you just plant them as Latt described (Rake and Scatter method) without tilling the soil and let them grow naturally you will get a root that is basically indistinguishable from a true wild ginseng root. Very desirable, highest price... but it does take some time. 7 years is probably the minimum, with 10 years being even better.
Roots with true wild characteristics, grown in wild simulated situation (no soil tillage) should fetch the same price (or very near) that of wild ginseng roots.
Roots that look more like carrots, long, slick roots, with a wad of root hair on the end, would fetch only a fraction of wild root price. Something like 15-25% of wild root price, if you are lucky !
You were hoping for Faster & Better results... sorry, but that it not possible with ginseng. It takes time.
You can grow it (Faster) and get larger plants and roots by tilling the soil and fertilizing but then the roots are just way different than true wild roots and the price is much lower than true wild.
Good Luck with your growing.
TNhunter