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...Biodynamic farming compost preparation appropriate technology transfer for rural alternative systems guide a www attra ncat org is the national sustainable agriculture information center funded by usda s business cooperative service abstract was first ecological system to arise in response commercial fertilizers and specialized after turn of century yet it remains largely unknown modern farmer land grant university contribution biodynamics organic significant however warrants more attention following provides an overview includes additional details resources on practice composting steve diver specialist february introduction advanced that gaining increased its emphasis food quality soil health developed out eight lectures given rudolf steiner austrian scientist philosopher group farmers near breslau which then eastern part germany now wroclaw poland these as well four supplemental lessons are published book titled spiritual foundations...