Omsk lazurit - a hard spring wheat new variety

The purpose of the study is to create a variety of hard spring wheat with high yield, grain quality, pasta properties, resistance to abiotic and biotic factors in the conditions of Western Siberia. The experiments were carried out in pairs at the station of the durum wheat breeding laboratory of the Federal State Budgetary Scientific Institution Omsk ARC (southern forest-steppe) and at the Stepnoy Experiment Station in the Omsk Region. Based on the results of the 2015-2022 study in the nurseries of competitive variety testing, methods of creation, morphological and agrobiological features of the variety are presented. The variety has a high stable yield, resistance to drought, lodging, leaf and stem rust, powdery mildew and hard smut. In terms of grain yield, on average for 2015-2022 the new variety exceeds the Jemthujina Sibiri standard in the conditions of the southern forest-steppe by 0.37 t/ha at a level of 4.22 t/ha. In the steppe zone at the "OP Stepnoy" in 2017-2022 the average yield was 3.50 t/ha, which is 0.38 t/ha higher than the standard. Omskij lazurit exceeds the standard in terms of grain quality: by nature - by 10 g/l, glassiness - by 3.4 %. The content of protein (13.92 %) and gluten (28.3 %) is at the level of the standard, the evaluation of dry pasta by color is 3.6 points, boiled pasta is 3.7 points (the standard has 3.2 points). In the system of the State variety testing, Omskij lazurit was tested in 2021-2022 on variety plots of the steppe and forest-steppe zones of the 9th, 10th, 11th regions of the Russian Federation. It has been included in the State Register of Breeding Achievements since 2023 in the 10th and 11th regions.