Way to create a homozygous lines RYE

摘要

A method of creating homozygous lines rye, comprising obtaining haploid plants from starting material comprising poliembrionalnye seeds and their germinating and separation twin seedlings cytological control ploidy, cultivation before flowering phase, forced self-fertilization, cultivation of plants to obtain seeds homozygous lines and control homozygosity wherein in that the starting material containing poliembrionalnye seeds, use of self-fertile population increase the concentration of iembrionalnyh seeds in a population of two or more multiple selection, and, after their germination and seedling twin separation plant to the phase of tillering doraschivat are selected with an extensive root system and the double chromosome set kolhitsinirovaniem.