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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">boolt</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень Государственного Никитского ботанического сада</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the State Nikitsky Botanical Gardens</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0513-1634</issn><publisher><publisher-name>Federal State Funded Institution of Science “The Labour Red Banner Order Nikitsky Botanical Gardens – National scientific Center of the RAS”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25684/NBG.boolt.132.2019.14</article-id><article-id custom-type="elpub" pub-id-type="custom">boolt-223</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>СЕЛЕКЦИЯ, СЕМЕНОВОДСТВО И АГРОТЕХНОЛОГИИ</subject></subj-group></article-categories><title-group><article-title>ОЦЕНКА ЭФФЕКТИВНОСТИ ОТБОРОВ ПО ПРОДОЛЖИТЕЛЬНОСТИ ПОКОЯ СЕМЯН ТРИТИКАЛЕ ОЗИМОЙ</article-title><trans-title-group xml:lang="en"><trans-title>Estimation of efficiency of selecting by the duration of winter triticale seed dormancy</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Котенко</surname><given-names>Юлия Николаевна</given-names></name><name name-style="western" xml:lang="en"><surname>Kotenko</surname><given-names>Yu. N.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рубец</surname><given-names>Валентина Сергеевна</given-names></name><name name-style="western" xml:lang="en"><surname>Rubets</surname><given-names>V. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Коробкова</surname><given-names>Варвара Александровна</given-names></name><name name-style="western" xml:lang="en"><surname>Korobkova</surname><given-names>V. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юркина</surname><given-names>Анна Игоревна</given-names></name><name name-style="western" xml:lang="en"><surname>Yurkina</surname><given-names>A. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пыльнев</surname><given-names>Владимир Валентинович</given-names></name><name name-style="western" xml:lang="en"><surname>Pylnev</surname><given-names>V. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФГБОУ ВО РГАУ-МСХА имени К.А. Тимирязева</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>14</day><month>10</month><year>2019</year></pub-date><volume>0</volume><issue>132</issue><fpage>108</fpage><lpage>114</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Котенко Ю.Н., Рубец В.С., Коробкова В.А., Юркина А.И., Пыльнев В.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Котенко Ю.Н., Рубец В.С., Коробкова В.А., Юркина А.И., Пыльнев В.В.</copyright-holder><copyright-holder xml:lang="en">Kotenko Y.N., Rubets V.S., Korobkova V.A., Yurkina A.I., Pylnev V.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://boolt.elpub.ru/jour/article/view/223">https://boolt.elpub.ru/jour/article/view/223</self-uri><abstract><p>Изучены степень прорастания и индекс прорастания у пяти сортообразцов тритикале озимой в сравнении с отобранными из них формами с более коротким и более продолжительным покоем семян. Выявлены биотипы с более высокой устойчивостью к прорастанию зерна, чем исходные сортообразцы. Результативность отбора зависит как от популятивности сорта, так и от возраста зерновок при отборе. Так, в фазу начала восковой спелости зерновки лучше всего дифференцируются по продолжительности покоя.</p></abstract><trans-abstract xml:lang="en"><p>The sprouting rate and the germination index of five winter triticale varieties were studied in comparison with the forms, which were selected from them with shorter and longer seed dormancy. We identified biotypes with a higher resistance to pre-harvest sprouting of grain than the original varieties. The selection efficiency depends on the variability of the variety, as well as on the age of the seeds at the selection time. Thus, grains are best differentiated by the dormance duration in the beginning of the wax ripeness.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>тритикале озимая</kwd><kwd>покой семян</kwd><kwd>предуборочное прорастание зерна</kwd><kwd>процент проросших зерен</kwd><kwd>индекс прорастания</kwd><kwd>winter triticale</kwd><kwd>seed dormancy</kwd><kwd>pre-harvest sprouting of grain</kwd><kwd>percentage of sprouted grains</kwd><kwd>germination index</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
