00618naa#a2200169#i#450# EN\URAL'SKIY GOSUDARSTVENNYY AGRARNYY UNIVERSITET\bibl\86210 20260316013302.1 1997-4868 20240805b2024####ek#y0engy0150####ca RU Determination of the breeding value of sunflower varieties and hybrids with cluster and factor analyzes Journal article Ekaterinburg Ural State Agrarian University 2024 9 с. Journal article local Gudova Lyudmila Aleksandrovna Lekarev Andrey Vladimirovich usau.editorum.ru