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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">earth</journal-id><journal-title-group><journal-title xml:lang="ru">Земледелие и селекция в Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Arable Farming and Plant Breeding in Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0130-156X</issn><publisher><publisher-name>Научно-практический центр Национальной академии наук Беларуси по земледелию</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">earth-108</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 И СЕМЕНОВОДСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SELECTION AND SEED PRODUCTION</subject></subj-group></article-categories><title-group><article-title>Создание родительских компонентов и гибридного сорта озимой ржи БЕЛГИ (F1)</article-title><trans-title-group xml:lang="en"><trans-title>DEVELOPMENT OF PARENTAL COMPONENTS AND THE WINTER RYE HYBRID VARIETY BELGI (F1)</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>Гордей</surname><given-names>С. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gordei</surname><given-names>S. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биол. наук</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Урбан</surname><given-names>Э. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Urban</surname><given-names>E. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор с.-х. наук, член-корр. НАН Беларуси</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Артюх</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Artiukh</surname><given-names>D. U.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мельничук</surname><given-names>К. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Melnichuk</surname><given-names>K. G.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Горовая</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Gorovaya</surname><given-names>M. M.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соловей</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Solovei</surname><given-names>U. S.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ровдо</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rovdo</surname><given-names>T. V.</given-names></name></name-alternatives><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>РУП «Научно-практический центр НАН Беларуси по земледелию»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>13</day><month>03</month><year>2022</year></pub-date><volume>0</volume><issue>56</issue><fpage>283</fpage><lpage>292</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гордей С.И., Урбан Э.П., Артюх Д.Ю., Мельничук К.Г., Горовая М.М., Соловей Ю.С., Ровдо Т.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Гордей С.И., Урбан Э.П., Артюх Д.Ю., Мельничук К.Г., Горовая М.М., Соловей Ю.С., Ровдо Т.В.</copyright-holder><copyright-holder xml:lang="en">Gordei S.I., Urban E.P., Artiukh D.U., Melnichuk K.G., Gorovaya M.M., Solovei U.S., Rovdo T.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://earth.belal.by/jour/article/view/108">https://earth.belal.by/jour/article/view/108</self-uri><abstract><p>В статье изложены основные результаты процесса создания родительских компонентов гибридов F1 и гибридного сорта Белги. Исследования проводились с использованием ЦМС типа «Pampa» (Р-ЦМС). Известно, что для данного типа ЦМС не представляет проблем создание материнских компонентов, т.к. частота генов-закрепителей стерильности в популяциях ржи высока. Основная трудность заключается в выявлении эффективных восстановителей фертильности. В исследованиях использованы эффективные источники генов-восстановителей, носителем которых является примитивная популяция Иранской ржи – IRAN IX. В результате проведенных исследований, с использованием ДНК-типирования, созданы материнские (мужски стерильные) и отцовские компоненты – эффективные восстановители фертильности; получены гетерозисные гибриды F1, лучший из которых по ряду хозяйственно-полезных признаков передан в Государственное испытание под названием Белги; дана его характеристика.</p></abstract><trans-abstract xml:lang="en"><p>The article describes the main results of developing parental components of F1 hybrids and the rye hybrid variety Belgi. The studies were conducted using “Pampa” type CMS (P-CMS). It is known that for this type of CMS the development of female components was not a problem, as the frequency of sterility maintaining genes in rye populations was high. The main difficulty was identifying effective fertility restorers. Effective sources of restoring genes, the carrier of which was a primitive Iranian rye population - IRAN IX, were used in the studies. As a result of the conducted research with the use of DNA-typing, female (male sterile) and parental components - effective fertility restorers, were developed, F1 heterosis hybrids were obtained. The hybrid Belgi, which was the best in terms of a number of economically important traits, was submitted to the State Testing. The description of the hybrid was presented.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Урбан, Э.П. 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