RESULTS OF SPRING BARLEY HYBRIDIZATION UNDER FOREST- STEPPE CONDITIONS OF THE KRASNOYARSK TERRITORY

This article describes hybridization methods, their characteristic features and the results of crosses in 2022. For hybridization, highly productive varieties of local selection and samples of the VIR collection of various ecological and geographical origin were taken. Hybridization was carried out in the open forest-steppe of the Krasnoyarsk Territory (EPF Minino), on ordinary chernozem. The precursor is a "black" fallow. Weather data were taken from weather station no. 29571. Sowing was carried out with a SSFC-7 seeder in two periods to facilitate the combination of castration and pollination of parental forms. As a result, crosses were carried out in 31 hybrid combinations, as a result, 2427 grains were obtained, the average set was 67.3%. Certain conclusions are drawn based on the results and recommendations. The highest percentage of luck was in the combination of Krasnoyarsky 91 x Krasnoyaruzhsky 6, and among the two-row Kalita x Talan, Takmak x Stepan, Salome x Takmak, Salome x Talan, Talan x Takmak, Abalak x Takmak, Olenyok x Stepan, Olenyok x Salome.