The objectives of our experiments are the description of the phenotypic and genotypic (part of dispersion, which determined only by genotype, climate, or other factors) variability of the main agriculture-value traits of the new winter wheat varieties according to their interactions with different environmental conditions. One of the main tasks is how reactions on specific conditions of our region of local and EU breeding varieties are different from national officially released varieties. The second purpose is evaluation of agronomic-value traits variability of local and international sources and local or international genotypes possibilities for successful breeding new material for winter wheat improvement under special conditions of the region, possibilities of new genotypes in the formation of ecological adaptation.

Keywords:

Winter wheat; variety; yield; protein; gliadin

Multidisciplinary research team composition:

Main coordinator Mykola NAZARENKO, Ph.D. in Biology, associate professor of Plant Breeding and Seedfarming Department of the Agronomic Faculty of Dnipro State Agrarian and Economic University.

Co-researcher Oleksandr IZHBOLDIN, lecturer of Plant Production Department of the Agronomic Faculty of Dnipro State Agrarian and Economic University.

Co-researcher Sergij STANKEVYCH, Ph.D. in Agriculture, associate professor of B.M. Lytvynov Zoology and Entomology Department, Deputy Dean of the Plant Protection Faculty of Kharkiv V.V. Dokuchaiev National Agrarian University.