The leaves' biochemical composition of spring soft wheat accessions, resistant and susceptible to brown rust
The differences in leaves' biochemical (elemental) composition of spring soft wheat accessions' groups, resistant and susceptible to brown rust, was revealed. Accessions of wheat, resistant to brown rust, in comparison with susceptible, were characterized in that maintenance in its leaves Na, V, Cr, Fe, Co, Zn, Pb, Sb was much more significant. Growth of separate pathogenesis indicators values was detected with increase in leaves of Al and Mn maintenance.