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Ehrenfried Pfeiffer (19 February 1899 – 30 November 1961) was a German scientist, soil scientist, leading advocate of biodynamic agriculture, anthroposophist and student of Rudolf Steiner.
The story of biodynamics in America is deeply intertwined with the biographies of Ehrenfried Pfeiffer and of the Threefold Community of Chestnut Ridge (formerly Spring Valley), New York, home of the Pfeiffer Center for Biodynamics and the Environment.
4 de fev. de 2022 · Pfeiffer's Introduction to Biodynamics. A collection of three key articles introducing the concepts, principles and practice of the biodynamic method, as well as an overview of its early history. Also includes a short biography of Ehrenfried Pfeiffer --.
Dr. Ehrenfried E. Pfeiffer (1899–1961) was born in Munich. He worked closely with Rudolf Steiner to test and document many of the effects of biodynamic practices. Pfeiffer visited the U.S. several times during the 1930s, and was awarded a doctorate for his groundbreaking theory of Sensitive Crystallization Processes as a blood test for ...
Ehrenfried Pfeiffer was a pioneer of biodynamics in North America. This short but comprehensive book is a collection of three key articles introducing the concepts, principles, and practice of the biodynamic method, as well as an overview of its early history.
No desenvolvimento dessa agricultura, Ehrenfried Pfeiffer foi provocado a desenvolver um método capaz de analisar a fertilidade ampla dos solos. Para tanto, Pfeiffer se empenhou em investigar re-lações entre a química, a fertilidade e a vida do solo, aprofundando posteriormente em microbiologia
24 de jan. de 2011 · A newly published English translation of writings by Ehrenfried Pfeiffer — a student of Rudolf Steiner and the founder of biodynamics in the United States. The collection includes autobiographical memoirs; articles on etheric research and nutrition, the etherization of the blood, and the function of the heart; and personal memories ...
