title: Ecological testing results of the winter bread wheat varieties and lines developed in the FSBSI «ARC «Donskoy» in the Kursk region
abstract: The current paper has presented the ecological testing results of the winter bread wheat varieties and lines developed in the FSBSI «ARC «Donskoy» in the soil and climatic conditions of the Kursk region. The purpose of the current study was to identify promising varieties and breeding lines of winter bread wheat adapted to the conditions of the Central Blackearth region of the Russian Federation. The objects of the study at the initial stage (2018–2020) were such winter wheat varieties included 
journal: Grain Economy of Russia