Tabiiy fanlar

INHERITANCE OF SOME ECONOMICALLY VALUABLE TRAITS IN F 1 COTTON HYBRIDS

cotton, genotype, hybrid, dominant, heterosis, recombinant, economically valuable.

Authors

The article presents data and analysis of the heredity and variability of some valuable economic traits in cotton hybrids. It has
been established that during the period before development, 50% of the bolls are inherited in the form of semi-dominant,
dominant, as well as negative and positive heterosis, depending on the parental forms involved in hybridization. It was
established that the mass of raw cotton per boll was significantly higher in hybrids compared to the parent forms