Manifestation of positive transgressive variability by the quantitative characteristics of productivity in hybrids f2 of common beans

Abstract

The analysis of hybrid generations F2 by the frequency and degree of positive transgressions was carried out. The frequency of transgressive forms was significantly higher than the degree of positive transgression. By the indicators of individual seed productivity, the highest frequency and degree of transgression was observed in the hybrid combination Prysadybna/Galaxy.