Doug your projection is hopeful !...BUT
I believe, I have read that it will take 250 to 300 five year old roots to make a pound of dried root.
So, if 10 pounds of seed are approx. 72,000 seeds and with a 70 % survival rate,
my hope would be to have over 50,000 roots at 300 roots per pound
yielding around 165 pounds of dried root at $ 400 == $ 65,000 +
also 3 yr old rootlets are fetching around $ 2.50 each,
plus the seed you will have coming from 3 year old roots = $
...............Plant & Dig,!.....Jim
The 3 year old root pictured weighs 6 grams ( fresh )