Book excerpt: In this book, 100 plants or wild herbs known to contain defensive substances against such pest insects, have been selected. Their properties, cultivation methods, medical uses and usage in organic agriculture are explained in detail along with pictures. JADAM’s ultimate goal is to bring farming back to farmers. Through JADAM’s method, farming can become Ultra-Low-Cost, completely organic, and farmers can once again become the masters of farming. Farmers will possess the knowledge, method, and technology of farming. When organic farming becomes easy, effective and inexpensive, it can finally become a practical alternative. Farmers, consumers, and Mother Nature will all rejoice in this splendid new world we wish to open. JADAM means “people that resemble nature.” It is an organization of farmers that practices, studies and advances the JADAM organic farming system. The greatest feature of JADAM method is that it is ultra-low-cost, easy to do, completely organic and that it works. JADAM is a global network of farmers sharing knowledge, connecting experience and building on improvements; it is a continuously evolving system. JADAM system is practical; only methods that stand the test of growers will survive. JADAM is not a simple gathering of trial-and-error data; it has its unique theories and philosophy. Study JADAM and your eyes will open to a new world of soil management, microorganisms, nutrition, and pests.