Impact of biofertilizers on resistance to diseases of spring barley Irina Tychinskaya, Alexey Tarakin, Yuriy Bukhvostov, Irina Minakova and Tatyana Bukreeva E3S Web Conf., 273 (2021) 01004 Published online: 22 June 2021 DOI: 10.1051/e3sconf/202127301004