Soil life and phenomenology
understand soil forming, physics, chemistry, biology and the foundations for a terroir and biodynamic perspective
soil formation and physics - 24 min presentation
Exercise - phenomenology - Simple soil test to get to know your soil type - YouTube link
Exercise - phenomenology - soil spade test visual assessment - YouTube link
Exercise - phenomenology - evaluating soil structure
Article- Soils formation
Article- How is Soil Formed
Article- Soil formation and history
further reading - Soil physics
Further reading - Soils / overview and physical properties
soil life - chemistry - 20 min presentation
Guide- for taking Soil Sample
Guide- Soils-assessment-methods
Article- Soil chemical properties
soil biology - 32 min presentation
Exercise - phenomenology - Estimating soil quality visually
Article-Living Soil
Article- Introduction to soil biology
Further reading -Soil organic processes
Article-"Tonics for the soil"-Gavin McEwan
The biodynamic soil being - 23 min presentation
Article- Soil as the skin of the earth
Article- Soil in the biodynamic farm organism
Further reading - Spirituality and soil care in biodynamic agriculture. Anna Pigott
Further reading - The working of light in plant and soil
Kai Lange