Cytogenetic analysis of F1 hybrids derived from crossings of Triticum aestivum L. lines with Aegilops L. species

As a result of the studies seed settings of hybrid combinations obtained from the crossings between Triticum aestivum L. lines and Aegilops L. species, also the cytogenetic analysis of the F1 hybrids belonging to these combinations have been established that possession joint subgenomes of parental forms is not guarantee a relatively high percentage of fertility at crosses, and a high level of chromosome pairing in meiosis. At the same time, no significant correlations were found between the level of chromosome conjugation and fertility in the studied intergeneric F1 hybrids.