Determination of the breeding value of sunflower varieties and hybrids with cluster and factor analyzes
Lyudmila Gudova,
Andrey Vladimirovich Lekarev
Abstract:Abstract. The creation of highly productive sunflower varieties and hybrids adapted to the conditions of cultivation regions depends on the use of source material with high genetic diversity. The purpose of the study is to study the variability of agronomic characters in sunflower varieties and hybrids created in various breeding centers, their correlation, and to group genotypes according to a set of economically valuable indicators, using multivariate statistics methods. Methods. The research was carried out… Show more
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