Discovering Weigi®, new dwarfing and semi-dwarfing rootstocks for cherry trees
05 Dec 2023
The trials, Stoppel points out, were very promising, particularly for four clones (Weigi® 1, Weigi® 2, Weigi® 3 and Weigi® 4), which were registered, patented and commercially licensed. The license for in vitro propagation was awarded to Vitroplant of Cesena, Italy.