Analysis of the interaction scheme of agronomic traits of spring triticale

Abstract

The article presents the results of the correlation and cluster analysis of the relationship of grain productivity with morphobiological and agronomic traits in the breeding of forage spring hexaploid triticale varieties. Evaluation of the matrix of paired phenotypic correlations made it possible to determine the elements of the yield structure necessary to increase the efficiency of selection for individual traits and increase plant productivity. The results of many years of research made it possible to identify agronomic valuable samples of spring triticale. These samples are of interest as a starting material for practical breeding in the West Siberian region.