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

WhatsApp channel for practitioners
Aimed at agricultural practitioners, the information is shared on our WhatsApp channels 'Agroscope_fr' (French) and 'Agroscope_de' (German).
