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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">agronauka</journal-id><journal-title-group><journal-title xml:lang="ru">Аграрная наука Евро-Северо-Востока</journal-title><trans-title-group xml:lang="en"><trans-title>Agricultural Science Euro-North-East</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-9081</issn><issn pub-type="epub">2500-1396</issn><publisher><publisher-name>FARC North-East</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30766/2072-9081.2021.22.4.495-506</article-id><article-id custom-type="elpub" pub-id-type="custom">agronauka-836</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>ОРИГИНАЛЬНЫЕ СТАТЬИ: РАСТЕНИЕВОДСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ОRIGINAL SCIENTIFIC ARTICLES: PLANT GROWING</subject></subj-group></article-categories><title-group><article-title>Урожайность и содержание белка в зерне коллекционных образцов озимой тритикале</article-title><trans-title-group xml:lang="en"><trans-title>Yield and protein content in grain of winter triticale collection samples</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8898-4435</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пономарев</surname><given-names>С. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Ponomarev</surname><given-names>Sergey N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сергей Николаевич Пономарев, доктор с.-х. наук, главный научный сотрудник</p><p>д. 48, ул. Оренбургский тракт, г. Казань, Республика Татарстан, 420059</p></bio><bio xml:lang="en"><p>Sergey N. Ponomarev, Doctor of Agricultural Science, chief researcher</p><p>48, Orenburgsky Trakt St., Kazan, Republic of Tatarstan, 420059</p></bio><email xlink:type="simple">tatniva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1648-3938</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пономарева</surname><given-names>М. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Ponomareva</surname><given-names>Mira L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мира Леонидовна Пономарева, профессор, доктор биол. наук, главный научный сотрудник</p><p>д. 48, ул. Оренбургский тракт, г. Казань, Республика Татарстан, 420059</p></bio><bio xml:lang="en"><p>Mira L. Ponomareva, Professor, Doctor of Biological Science, chief researcher</p><p>48, Orenburgsky Trakt St., Kazan, Republic of Tatarstan, 420059</p></bio><email xlink:type="simple">smponomarev@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9097-783X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Маннапова</surname><given-names>Г. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Mannapova</surname><given-names>Gulnaz S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гульназ Сулеймановна Маннапова, кандидат с.-х. наук, ведущий научный сотрудник</p><p>д. 48, ул. Оренбургский тракт, г. Казань, Республика Татарстан, 420059</p></bio><bio xml:lang="en"><p>Gulnaz S. Mannapova, Ph.D. in Agricultural Science, leading researcher</p><p>48, Orenburgsky Trakt St., Kazan, Republic of Tatarstan, 420059</p></bio><email xlink:type="simple">tatniva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7654-7676</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Илалова</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilalova</surname><given-names>Lubov V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Любовь Валентиновна Илалова, научный сотрудник</p><p>д. 48, ул. Оренбургский тракт, г. Казань, Республика Татарстан, 420059</p></bio><bio xml:lang="en"><p>Lyubov V. Ilalova, researcher, Tatar Scientific Research Institute of Agriculture</p><p>48, Orenburgsky Trakt St., Kazan, Republic of Tatarstan, 420059</p></bio><email xlink:type="simple">tatniva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Татарский научно-исследовательский институт сельского хозяйства ФИЦ Казанский научный центр РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tatar Scientific Research Institute of Agriculture, FRC Kazan Scientific Center, Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>27</day><month>08</month><year>2021</year></pub-date><volume>22</volume><issue>4</issue><fpage>495</fpage><lpage>506</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пономарев С.Н., Пономарева М.Л., Маннапова Г.С., Илалова Л.В., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Пономарев С.Н., Пономарева М.Л., Маннапова Г.С., Илалова Л.В.</copyright-holder><copyright-holder xml:lang="en">Ponomarev S.N., Ponomareva M.L., Mannapova G.S., Ilalova L.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://www.agronauka-sv.ru/jour/article/view/836">https://www.agronauka-sv.ru/jour/article/view/836</self-uri><abstract><p>Цель исследования – охарактеризовать образцы озимой тритикале по содержанию белка в зерне и продуктивности, выделить источники высокой белковости и высокой урожайности зерна для вовлечения в селекционный процесс. Экспериментальная работа проводилась в условиях Республики Татарстан в 2013-2017 гг. В полевых испытаниях оценивалась коллекция из 93 сортов озимой тритикале российской селекции, полученная из Федерального исследовательского центра «Всероссийский институт генетических ресурсов растений имени Н. И. Вавилова» (ВИР). Показано широкое генетическое разнообразие изучаемого генофонда по содержанию белка в зерне (11,69…16,15 %) и урожайности зерна (277…579 г/м2). Содержание белка в зерне и урожайность в большей степени определялись условиями выращивания – фактор «год» (58,1 и 61,8 % соответственно) при относительно небольшой доле фактора «генотип» (23,9 и 15,4 % соответственно). Отмечена значительная вариация значений изучаемых показателей как по генотипам, так и по годам. Выделены 19 источников высокого содержания белка в зерне (более 14,5 %) и 17 источников высокой урожайности зерна (более 510 г/м2), показавших достоверно превышение над стандартом Башкирская короткостебельная. Выделена группа образцов с относительно высоким содержанием белка (13,8…14,1 %) и урожайностью выше среднего значения (450…500 г/м2). Наибольшую селекционную ценность среди источников высокой урожайности показали образцы Зимогор, Корнет, Привада, Водолей, 3/9 ohAg 4418, а среди источников высокой белковости – Курская степная, Мир, Студент, Святозар. Перечисленные сортообразцы дополнительно обладали комплексом положительных признаков: высокой продуктивностью колоса, высоконатурным и крупным зерном. У сортов Докучаевский 8 и Привада отмечено благоприятное сочетание достоверно высоких показателей урожайности (542 и 527 г/м2 соответственно) и содержания белка в зерне (14,28 и 13,93 %). Выявление достоверной отрицательной корреляции средней силы (r = -0,682) между урожайностью и содержанием белка в зерне позволяет рассчитывать на то, что количество белка в зерне можно повысить селекционными методами при относительно высокой или средней урожайности сортов.</p></abstract><trans-abstract xml:lang="en"><p>The aim of the study is to characterize winter triticale samples by protein content in grain and productivity, to identify sources of high protein content and high grain yield for use in breeding process. Experimental work was carried out in the conditions of Tatarstan Republic in 2013-2017. The collection of 93 varieties of winter triticale of Russian selection, obtained from the Federal Research Center “All-Russian Institute of Plant Genetic Resources"(VIR) was evaluated in field trials. Wide genetic diversity of the studied gene pool was demonstrated by grain protein content (11.69...16.15 %) and grain yield (277...579 g/m2). Protein content and grain yield were mostly determined by the growing conditions – the factor “year” (58.1 % and 61.8 %, respectively), with a relatively small share of the factor “genotype” (23.9 % and 15.4 %, respectively). Significant variation in the values of the studied indicators, both by genotype and by year, was observed. There were identified 19 sources of high protein content in grain (over 14.5 %) and 17 sources of high grain yield (over 510 g/m2), which showed a significant excess of the standard Bashkirskaya korotkostebelnaya. A group of samples with a relatively high protein content (13.8 ... 14.1 %) and yield higher than the average value (450...500 g/m2) was identified. The highest breeding value among the sources of high yield was shown by samples Zimogor, Kornet, Privada, Vodoley, 3/9 oh Ag 4418, and among the sources of high protein content – Kurskaya stepnaya, Mir, Student, Svyatozar. The listed variety samples additionally possessed a complex of positive features: high ear productivity, high full-scale weight and large grains. In varieties Dokuchaevsky 8 and Privada there was noted a favorable combination of significantly high levels of yield (542 and 527 g/m2, respectively) and protein content in the grain (14.28 and 13.93 %, respectively). The finding of a reliable moderate negative correlation (r = -0.682) between yield and grain protein content indicates that grain protein content can be increased by breeding methods at relatively high or medium yields of varieties.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>озимая тритикале (x Triticosecale Wittmack)</kwd><kwd>урожайность</kwd><kwd>белок</kwd><kwd>генотип</kwd><kwd>вариация</kwd><kwd>взаимодействие генотип-год</kwd></kwd-group><kwd-group xml:lang="en"><kwd>winter triticale (x Triticosecale Wittmack)</kwd><kwd>yield</kwd><kwd>protein</kwd><kwd>genotype</kwd><kwd>variation</kwd><kwd>genotype-year interaction</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Минобрнауки России в рамках Государственного задания ТатНИИСХ ФИЦ Казанский научный центр РАН (тема №АААА-А18-118031390148-1).</funding-statement><funding-statement xml:lang="en">The research was carried out under the support of the Ministry of Science and Higher Education of the Russian Federation within the state assignment of Tatar Research Institute of Agriculture, FRC Kazan Scientific Center of RAS (theme No. АААА-А18-118031390148-1).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Mergoum M., Singh P. 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