“…Winter stem pressure has been extensively studied for walnut tree (Améglio and Cruiziat, 1992;Améglio et al, 2002Améglio et al, , 2004, and maple tree (Milburn and O'Malley, 1984;Tyree, 1983;Cirelli et al, 2008;Ceseri and Stockie, 2013;Graf et al, 2015;Zarrinderakht et al, 2021). In this work, we focus on walnut tree.…”