Особливості морозо- і зимостійкості пшениці твердої озимої
Aims. The set of 79 winter durum wheat varieties was studied under different periods of artifi cial vernalization and subseguent growing under long and short photoperiods. Methods. The study revealed a signifi cant difference between these varieties in vernalization response and degree of photosen...
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| Published in: | Фактори експериментальної еволюції організмів |
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| Date: | 2015 |
| Main Author: | |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Інститут молекулярної біології і генетики НАН України
2015
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/177376 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Особливості морозо- і зимостійкості пшениці твердої озимої / А.І. Паламарчук // Фактори експериментальної еволюції організмів: Зб. наук. пр. — 2015. — Т. 16. — С. 147-151. — Бібліогр.: 4 назв. — укр. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | Aims. The set of 79 winter durum wheat varieties was studied under different periods of artifi cial vernalization and
subseguent growing under long and short photoperiods. Methods. The study revealed a signifi cant difference between
these varieties in vernalization response and degree of photosensitivity. Results. Modern varieties possessed low and
medium photosensitivity, and had vernalization duration of 20 to 25 days. Conclusions. The best winter durum wheat
varieties by adaptivity to unfavourable winter conditions need vernalization duration of 25–30 days and high degree of
photoperiodic sensitivity.
Keywords: durum wheat, adaptivity, vernalization duration, photoperiodic sensivity.
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| ISSN: | 2219-3782 |