Analysis of resistance to stem rust and identification of &lt;i&gt;Sr&lt;/i&gt; genes in introgressive lines of spring bread wheat
Journal: PROCEEDINGS ON APPLIED BOTANY GENETICS AND BREEDING
Year: 2023

Background. Due to the increase in the harmfulness of wheat stem rust ( Puccinia graminis f. sp. tritici Erikss. &amp; E. Henn.) in the Volga region, and the likelihood of the spread of the aggressive Ug99 race, an assessment of the genetic diversity of wheat breeding lines and identification of effective Sr genes are of fundamental importance. Materials and methods. Ninety spring bread wheat introgressive lines with stem rust resistance, developed at the Federal Center of Agriculture Research o