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DOK Trial Has Been Comparing the Growth of Organic and Conventional Crops for Two Generations

DOK Langzeit-Systemvergleich
© Carole Enz, Agroscope

Further information is available in the following languages:
German, French.

Contact

medien@agroscope.admin.ch

Further Information

Aerial Photo DOK Long-Term System Comparison

DOK Long-Term System Comparison

Originally designed as a comparison of conventional and organic farming systems, today the DOK trial serves as a platform for a wide variety of scientific studies. Biodynamic (D), bioorganic (O) and conventional (K; German: konventionell) treatments are used to study aspects of soil fertility, productivity, climate impact and the resilience of agricultural systems.

Last modification 25.06.2025

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