Von der Agrartechnologie zur Landbaukunst

Manfred Klett

Bog | Engelsk

Beskrivelse

At the heart of the biodynamic method are the eight preparations used to enhance the health and vitality of the soil: horn manure, horn silica, yarrow, chamomile, nettle, oak bark, dandelion and valerian. In this deeply insightful book, renowned biodynami…