Most crops are drowning in nitrogen and lacking in other trace nutrients. There is an attitude about soil health that you can just drown the plants in the fundamentals and they’ll thrive, but soil science is advancing rapidly and the state of the art in soil testing is changing dramatically.
Check out this episode of Asymmetry with Ian Hunter to get a sense of what’s happening at the cutting edge of agroecology: https://overcast.fm/+Ld7nKIGYo
There is growing evidence that healthy soil, full of worms, bacteria and humous is the result of a symbiotic relationship between grazing animals and grass crops.
Like how the Great Plains sequestered gigatons of "carbon" in massive soil deposits.
Too bad anyone who claims such things may be true is considered a Heretic.
Check out this episode of Asymmetry with Ian Hunter to get a sense of what’s happening at the cutting edge of agroecology: https://overcast.fm/+Ld7nKIGYo