FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. The source material, comprising polyembryonic seeds, is used as self-fertile populations. The concentration of polyembryonic seeds in the population is increased with two-fold or more selection, and after their germination and separation of twin sprouts the growth of plants is completed to tillering phase, is selected with developed root system, and a set of chromosomes is doubled by colchicination.
EFFECT: invention enables to increase productivity and efficiency while reducing the labor intensity of obtaining homozygous lines based on haploids occurring in plants with polyembryony.
1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF CREATION OF HOMOZYGOUS LINES OF RYE | 1992 |
|
RU2028044C1 |
| METHOD OF SELECTING PLANT HAPLOIDS AND GEMINATED HAPLOIDS | 1994 |
|
RU2158502C2 |
| METHOD OF PRODUCING TRANSGRESSIVE PLANTS OF WINTER RYE | 2000 |
|
RU2197815C2 |
| METHOD OF RAISING FERTILITY OF AUTOTETRAPLOID RYE | 0 |
|
SU1431716A1 |
| METHOD FOR PRODUCTION OF DIPLOID APOMICTS OF SCENTED TOBACCO | 0 |
|
SU1787385A1 |
| METHOD OF EVALUATION OF SELECTION SAMPLES HOMOZYGOSITY | 1991 |
|
RU2017409C1 |
| METHOD FOR PRODUCTION OF HOMOZYGOUS DIPLOIDES OF FARM CROPS | 1991 |
|
RU2035134C1 |
| METHOD OF OBTAINING HYBRIDS BETWEEN CULTIVATED POTATOES Solarium tuberosum AND DIPLOID WILD SPECIES OF POTATO 1EBN | 2012 |
|
RU2505957C1 |
| METHOD OF SELECTING FROST-RESISTANT ALLOPLASMATIC RYE FORMS | 2000 |
|
RU2192124C2 |
| METHOD FOR DEVELOPMENT OF HOMOZYGOUS HOMOSTYLE BUCKWHEAT LINES | 0 |
|
SU1738167A1 |
