Increasing grain yield potential and stability in durum winter wheat in Ukraine
Aims. To test different features of yield structure and adaptive qualities of durum winter wheat varieties this influenced on significant rise of yield potential and stability. Methods. The first varieties of typical winter durum wheat were created by interspecies hybridization varieties of bread wi...
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| Veröffentlicht in: | Фактори експериментальної еволюції організмів |
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| Datum: | 2014 |
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| Format: | Artikel |
| Sprache: | English |
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Інститут молекулярної біології і генетики НАН України
2014
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| Zitieren: | Increasing grain yield potential and stability in durum winter wheat in Ukraine / A.I. Palamarchuk // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 15. — С. 269-273. — Бібліогр.: 6 назв. — англ. |
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Palamarchuk, A.I. 2021-02-18T15:26:45Z 2021-02-18T15:26:45Z 2014 Increasing grain yield potential and stability in durum winter wheat in Ukraine / A.I. Palamarchuk // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 15. — С. 269-273. — Бібліогр.: 6 назв. — англ. 2219-3782 https://nasplib.isofts.kiev.ua/handle/123456789/178351 633. 112. 1. 631. 527. 2 Aims. To test different features of yield structure and adaptive qualities of durum winter wheat varieties this influenced on significant rise of yield potential and stability. Methods. The first varieties of typical winter durum wheat were created by interspecies hybridization varieties of bread winter and durum spring wheat, following by saturated crosses with bread winter wheat. Results. Introgression into genotype of extensive varieties of durum winter wheat genes of dwarfness and alleles of low photoperiodic sensitivity resulted by grain yield rising on 1.8 t/ha compare to previous varieties exchange. These modifications become possible because of redistribution of plastic matters during ontogenesis to grain part, as yield index showed. Productivity increasing of varieties of durum winter wheat was dependent on rising of biomass (+0.62 kg/m²), at first. Conclusions. Increasing of potential productivity and stability of grain yield of durum winter wheat can’t be achieved without high adaptability to a biotical and biotical factors of stress environment. Key words: durum winter wheat, yield potential, varieties, adaptability. en Інститут молекулярної біології і генетики НАН України Фактори експериментальної еволюції організмів Прикладна генетика і селекція Increasing grain yield potential and stability in durum winter wheat in Ukraine Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Increasing grain yield potential and stability in durum winter wheat in Ukraine |
| spellingShingle |
Increasing grain yield potential and stability in durum winter wheat in Ukraine Palamarchuk, A.I. Прикладна генетика і селекція |
| title_short |
Increasing grain yield potential and stability in durum winter wheat in Ukraine |
| title_full |
Increasing grain yield potential and stability in durum winter wheat in Ukraine |
| title_fullStr |
Increasing grain yield potential and stability in durum winter wheat in Ukraine |
| title_full_unstemmed |
Increasing grain yield potential and stability in durum winter wheat in Ukraine |
| title_sort |
increasing grain yield potential and stability in durum winter wheat in ukraine |
| author |
Palamarchuk, A.I. |
| author_facet |
Palamarchuk, A.I. |
| topic |
Прикладна генетика і селекція |
| topic_facet |
Прикладна генетика і селекція |
| publishDate |
2014 |
| language |
English |
| container_title |
Фактори експериментальної еволюції організмів |
| publisher |
Інститут молекулярної біології і генетики НАН України |
| format |
Article |
| description |
Aims. To test different features of yield structure and adaptive qualities of durum winter wheat varieties this influenced on significant rise of yield potential and stability. Methods. The first varieties of typical winter durum wheat were created by interspecies hybridization varieties of bread winter and durum spring wheat, following by saturated crosses with bread winter wheat. Results. Introgression into genotype of extensive varieties of durum winter wheat genes of dwarfness and alleles of low photoperiodic sensitivity resulted by grain yield rising on 1.8 t/ha compare to previous varieties exchange. These modifications become possible because of redistribution of plastic matters during ontogenesis to grain part, as yield index showed. Productivity increasing of varieties of durum winter wheat was dependent on rising of biomass (+0.62 kg/m²), at first. Conclusions. Increasing of potential productivity and stability of grain yield of durum winter wheat can’t be achieved without high adaptability to a biotical and biotical factors of stress environment.
Key words: durum winter wheat, yield potential, varieties, adaptability.
|
| issn |
2219-3782 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/178351 |
| citation_txt |
Increasing grain yield potential and stability in durum winter wheat in Ukraine / A.I. Palamarchuk // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2014. — Т. 15. — С. 269-273. — Бібліогр.: 6 назв. — англ. |
| work_keys_str_mv |
AT palamarchukai increasinggrainyieldpotentialandstabilityindurumwinterwheatinukraine |
| first_indexed |
2025-11-30T11:14:01Z |
| last_indexed |
2025-11-30T11:14:01Z |
| _version_ |
1850857434210369536 |