FIELD: biology.
SUBSTANCE: invention refers to genetics and reproductive biology of plants. Invention represents a method of producing fertile lines sorghum, which are reducing agents for fertility for CMS type 9 (e), involving growing of hybrid plants, obtained from crossing CMS-lines and fertile lines assessment of their reducing capacity in test crosses with CMS-lines, where hybrid plants are grown under conditions of a greenhouse, facilitating reversion to male fertility, and their posterity is grown in field conditions, where collecting fertile plants is carried on, capable of reducing fertility of hybrids F1.
EFFECT: invention enables to obtain line-male fertility reducers for sterile cytoplasm sorghum type 9 (e).
1 cl, 3 dwg, 1 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF OBTAINING FERTILITY RECOVERING AGENTS FOR STERILE CYTOPLASMS OF SORGHUM TYPES M-35-1A AND 9E | 2010 |
|
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| METHOD OF PREPARING SORGHUM PLANTS WITH CYTOPLASMIC MALE STERILITY | 1995 |
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SU1729338A1 |
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SU1318208A1 |
| SUNFLOWER STERILITY/FERTILITY IDENTIFICATION METHOD | 2012 |
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RU2524135C2 |
| METHOD FOR OBTAINING HYBRID PLANTS OF SUGAR SORGHUM | 2001 |
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RU2218754C2 |
| METHOD OF SELECTING ANALOGS RECOVERING FERTILITY OF CORN LINES | 0 |
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SU1092771A1 |
