Application of derivatives of incomplete wheat-wild-rye amphiploid (WWRA) Elytricum fertile in selection of winter soft wheat

Abstract

The purpose. To sum up results of long-term probes and to determine according to agronomic attributes difference and selection worth of perspective lines of wheat, derivants wheat-wild-rye amphiploid (WWRA). Methods. Field – for determination of productivity, autoadaptivity and resistance of material; laboratory – for determination of merit numbers of flour and genetic formulas of locuses of reserve proteins of the subject of inquiry; statistical – for determination of reliability of the gained results. Results. The selection assessment of 2 perspective lines, derivatives of amphiploid Elytricum fertile in comparison with modern grades is made. Conclusions. Use in remote hybridization of WWRA Elytricum fertile can be successful for selection of winter soft wheat. The high-yielding variety created thus is entered in the State registry and used in primary and elite seeds growing and powered up in the further selection process.