TY - RPRT TI - High doses of fine biochar in sandy subsoils increase water retention, but also cause first-year yield depressions for drought-stressed barley AU - Bruun, E. W. AU - Petersen, C. AU - Iturbe-Espinoza, P. AU - Winding, A. AU - Muller-Stover, D. PY - 2025 DO - 10.1101/2025.10.09.681326 UR - https://www.biorxiv.org/content/10.1101/2025.10.09.681326v1 ID - 10.1101/2025.10.09.681326 ER -