Correlation and path analyses of the performance elements in spring barley cultivars

The article presents the results of studying influence quantitative traits on barley plant performance. Thirty typical plants were selected for each 28 genotypes spring two-row cultivars and their height, productive tillering capacity, spike length, number weight kernels from main spike, 1000-kernel weight, performance measured. As a result, we found significant positive correlations between capacity spike. Path analysis showed that had greatest direct effect (0.61). We have established paths “spike length – performance” “kernel per are importance in select