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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">zhros</journal-id><journal-title-group><journal-title xml:lang="ru">Зерновое хозяйство России</journal-title><trans-title-group xml:lang="en"><trans-title>Grain Economy of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2079-8725</issn><issn pub-type="epub">2079-8733</issn><publisher><publisher-name>Федеральное государственное бюджетное научное учреждение "Аграрный научный центр "Донской»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31367/2079-8725-2026-102-1-27-32</article-id><article-id custom-type="elpub" pub-id-type="custom">zhros-3312</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 СЕЛЬСКОХОЗЯЙСТВЕННЫХ РАСТЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PLANT BREEDING AND SEED PRODUCTION OF AGRICULTURAL CROPS</subject></subj-group></article-categories><title-group><article-title>Новый высокопродуктивный сорт риса Адмирал</article-title><trans-title-group xml:lang="en"><trans-title>New highly productive rice variety Admiral</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4371-6848</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Костылев</surname><given-names>П. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kostylev</surname><given-names>P. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>доктор сельскохозяйственных наук, профессор, главный научный сотрудник лаборатории селекции и семеноводства риса</p><p>347740, Ростовская обл., г. Зерноград, Научный городок, 3, email: vniizk30@mail.ru </p></bio><bio xml:lang="en"><p>Doctor of Agricultural Sciences, professor, main researcher of the laboratory for rice breeding and seed production</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><email xlink:type="simple">p-kostylev@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/0000-0002-3392-4774</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Краснова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasnova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат сельскохозяйственных наук, ведущий научный сотрудник лаборатории селекции и семеноводства риса</p><p>347740, Ростовская обл., г. Зерноград, Научный городок, 3, email: vniizk30@mail.ru </p></bio><bio xml:lang="en"><p>Candidate of Agricultural Sciences, leading researcher of the laboratory for rice breeding and seed production</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6641-878X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аксенов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Aksenov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>младший научный сотрудник лаборатории селекции и семеноводства риса</p><p>347740, Ростовская обл., г. Зерноград, Научный городок, 3, email: vniizk30@mail.ru </p></bio><bio xml:lang="en"><p>junior researcher of the laboratory for rice breeding and seed production</p><p>347740, Rostov region, Zernograd, Nauchny Gorodok, 3</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБНУ «Аграрный научный центр «Донской»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>FSBSI Agricultural Research Center “Donskoy”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>17</day><month>03</month><year>2026</year></pub-date><volume>18</volume><issue>1</issue><fpage>27</fpage><lpage>32</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Костылев П.И., Краснова Е.В., Аксенов А.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Костылев П.И., Краснова Е.В., Аксенов А.В.</copyright-holder><copyright-holder xml:lang="en">Kostylev P.I., Krasnova E.V., Aksenov A.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.zhros.online/jour/article/view/3312">https://www.zhros.online/jour/article/view/3312</self-uri><abstract><p>Актуальной проблемой является повышения устойчивости с.-х. культур к болезням. Селекционную работу провели для создания среднеспелого, урожайного сорта риса, устойчивого к пирикулярии. Цель исследований – создание высокоурожайного, среднеспелого сорта риса с высокими пищевыми качествами крупы, устойчивого к пирикуляриозу, пригодного для выращивания в Ростовской области и на других орошаемых территориях. Этот процесс проходил в период с 2013 по 2024 год на полях ОП «Пролетарское» Ростовской области. При этом использовали методы межсортового скрещивания, индивидуальный и массовый отбор растений с наиболее озернёнными метелками. Сорт Адмирал выведен в результате гибридизации в 2013 г. высокопродуктивного сорта Кубояр с линией Ил.28, несущей три гена устойчивости к пирикуляриозу. В период с 2015 по 2018 год проводили многократные индивидуальные отборы из гибридных популяций. На финальных этапах селекции была отобрана лучшая линия риса (Дон 7805), которая прошла испытание в контрольном и конкурсном питомниках (в 2020–2024 гг.). Метеорологические условия в период роста и развития риса в конкурсном сортоиспытании были оптимальными для формирования высокой урожайности. На государственное сортоиспытание сорт Адмирал передан в 2025 году. Сорт среднеспелый, созревает  за 120 дней после залива чека водой. Габитус растений эректоидный, компактный с прямостоячими листьями и метелками. Растения высотой 90-95 см, более низкорослые, чем стандарт Южанин (на 5 см). Длина метелки 16 см, короче, чем у Южанина. Метелки несут в среднем 128 колосков, отдельные – до 170. Зерновки овальные (длина 8,4 мм, ширина 3,3 мм). 1000 зерен имеет среднюю массу 30,2 г. Стекловидность зерновки  составляет 94,3, пленчатость – 17,8, выход крупы – 72,0,  целого ядра – 91,2%. В полевых условиях сорт показывает устойчивость к полеганию, осыпанию и пирикуляриозу. Урожайность в конкурсном сортоиспытании (2023–2024 гг.) в среднем составляла 7,64 т/га, превышая стандарт Южанин на 1,50 т/га. </p></abstract><trans-abstract xml:lang="en"><p>Improving the resistance of agricultural crops to diseases is an urgent issue. Breeding work was conducted to develop a middle-maturing, highly productive rice variety resistant to blast. The purpose of the current study was to develop a highly productive, middle-maturing rice variety with high nutritional value, resistant to blast, and suitable for cultivation in the Rostov Region and other irrigated areas. The process took place from 2013 to 2024 in the fields of the ExF “Proletarskoye” in the Rostov Region. There were used intervarietal crossing methods, individual and mass selection of plants with the most grain-rich panicles. The variety Admiral was developed in 2013 due to hybridization of the highly productive variety Kuboyar with the line Il.28, which possessed three blast-resistant genes. Between 2015 and 2018, there were conducted multiple individual selections from hybrid populations. During the final stages of selection, the best rice line Don 7805 was selected and tested in control and competitive nurseries from 2020 to 2024. The weather conditions during rice growth and development in the competitive variety testing were favorable for large productivity. The variety Admiral was sent to the State Variety Testing in 2025. This middle-maturing variety matures in 120 days after watering the field. The plant habit is erect, compact, with erect leaves and panicles. Plants reach 90-95 cm in height, 5 cm shorter than the standard Yuzhanin. Panicle length is 16 cm, shorter than that of Yuzhanin. Panicles have an average of 128 spikelets, with some having up to 170. The kernels are oval (8.4 mm in length and 3.3 mm in width). 1000 kernels have an average weight of 30.2 g. Grain hardiness is 94.3 g, hull content is 17.8 g, kernel yield is 72.0 g, and the whole kernel yield is 91.2 g. In the field, the variety demonstrates resistance to lodging, shattering, and blast. Productivity in the competitive variety testing (2023–2024) averaged 7.64 t/ha, exceeding the standard Yuzhanin by 1.50 t/ha.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>рис (Oryza sativa L.)</kwd><kwd>продуктивность</kwd><kwd>сорт</kwd><kwd>признак</kwd><kwd>отборы</kwd><kwd>устойчивость к пирикуляриозу</kwd><kwd>конкурсное сортоиспытание</kwd></kwd-group><kwd-group xml:lang="en"><kwd>rice (Oryza sativa L.)</kwd><kwd>productivity</kwd><kwd>variety</kwd><kwd>trait</kwd><kwd>selection</kwd><kwd>blast resistance</kwd><kwd>competitive variety testing</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена по теме государственного задания № 0505-2025-0010 – ФГБНУ  «Аграрный научный центр «Донской».</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">Система рисоводства Российской Федерации / под общ. ред. С.В. 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