TY - CPAPER AU - Antonin Kintl AU - Igor Hunady AU - Martina Vesela AU - Martin Brtnicky AU - Jakub Elbl TI - USE OF WASTE FROM SEED CLEANING TO PRODUCE BIOCHAR AND EVALUATION OF THE CONTENT OF MICROELEMENTS CONTAINED THEREIN T2 - SWS 2026 Conference Preprints PY - 2026 PB - STEF92 Technology ER -