Implementing of economic and biological qualities and properties of modern oat varieties in the south of the Pskov region environment

The article presents the results of the research conducted in the south of the Pskov region environment in 2019-2021, which concern the assessment of modern oat varieties. The authors have determined field germination and survivability, vegetation period, plant structure as well as yield of green mass and grains. It has been found that the weather conditions have a significant effect on the growing season and the yield of some varieties. The Vsadnik and the Zalp varieties have shown the best adaptive properties and economic qualities in comparison with Concur standard variety.