reading his new book now, some good information in there on what he does grow, i was surprised at the HEMP..can't grow that here without ending up in the hoosgow !
he uses a lot of meadow type wilflowers and jerusalem artichokes, clover, lupines, etc..
I have been adding in more of these types of plants myself over the past few years..and find them quite helpful.
also he uses a lot of OLD FASHIONED grain /cereal products that aren't easily purchased, so you might do some research in that area..and he grows thousands of fruit
trees, esp to feed his livestock, which he allows to browse the falls..
he mentioned he plants fruit trees throughout his forests and allows his livestock to fend for themselves on the browse with no food bought for them.
i would love to be able to get there (but only with a very small number of livestock)in the future.