The Biodynamic Orchard Book D.C. making it possible to reduce

making it possible to reduce and even eliminate tillage

he describes how cows can be treated for a wide variety of problems with plant-derived and biological medicines

originally published in 1897

Readers learn about the arm-twisting of regulators who signed off on the chemical

Tractor Time podcast

The Biodynamic Orchard Book D.C. making it possible to reduceEhrenfried Pfeiffer, a pioneer of biodynamics in North America, discusses the principles of tree biology before describing the measures that can be taken to develop a pest free orchard without the use of chemicals. He discusses soil preparation, the selection of trees for planting, issues of transplanting and pruning, the application of pastes, green cover crops, and pest control, before describing the key biodynamic preparations and how to spray them