John Jeavons' book, How to Grow More Vegetables (and Fruits, Nuts, Berries, Grains, and Other Crops) Than You Ever Thought Possible on Less Land Than You Can Imagine , is the definitive guide to the method. This sustainable, high-yield system is designed to produce 2 to 6 times more food than conventional methods while using significantly less water and land. Core Principles of the Biointensive Method
The success of this approach relies on a whole-system philosophy where eight key principles work together: How to Grow More Vegetables (and Fruits, Nuts, ...