The purpose of the research is to conduct a comprehensive assessment new spring barley variety ‘in Memory Dudin’ on economically valuable signs. Studies were carried out in 2016-2019. “in was created by method directional individual selection from variant with treatment ‘Bios 1’ laser red light (wavelength 632.8 nm, continuous irradiation mode, beam power density 0.3 mW/cm 2 ) for 60 minutes, f...