The origin of the organic food and farming movement can be traced back to Rudolph Steiner\'s ten day Course on agriculture.
This abridged version of his Agriculture Course in everyday language simplifies biodynamics for beginners..
Steiner rejected the recently introduced, artificial nitrogen fertilizers and recommended a return to traditional methods for farm fertility along with ways to enhance them.
Because of its inevitable, detrimental effect on human health, Dr.
The origin of the organic food and farming movement can be traced back to Rudolph Steiner\'s ten day Course on agriculture