STUDY OF WINTER RYE SAMPLES BY GENERAL COMBINATIONAL ABILITY

The purpose of the study is to isolate samples of winter rye with high overall combining ability to create a new synthetic population. The research was carried out in 2018 – 2021 on the experimental fields of the Krasnoyarsk Research Institute of Agriculture. To evaluate the starting material for combining ability, the polycross method was used. Samples NP 5, NP 8, NP 9 and NP 10, which have a high overall combining ability in terms of yield, are recommended as parent components for creating a promising synthetic population.