The main aim of the studies was to get to known the hereditability of mechanical and morphological features of tritical stalk that determine on the resistance to lodging. Hereditability of all the studied stalk features was found to depend on the cross, thus proving the importance of the choice of components for crossing. Such features as: stalk bending force, mean elastic properties of stalk tissue, and the productive shoot mass were highly variable, i.e. 32.2- 51.7%, 27.5-44.5% and 21.9-31.5%, respectively.