Analysis of collection forms of winter rape in breeding for productivity

Abstract

Correlation analysis on simple traits in hybrids showed that the height of plants of the parent form Ks 25 and the number of shoots of the first and second order and the number of pods on the plant hybrids have a high correlation (r = 0,626-0,848). The number of first-order shoots in the parent form is negatively correlated with the length of the pod and the number of seeds in the pod in hybrid plants (r = - 0,415-0,605). According to the results of research, varietal populations of Chn, Ks, and Sr have been identified, which are recommended as highly productive parental components for crosses.