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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Siberian Journal of Life Sciences and Agriculture</journal-id><journal-title-group><journal-title xml:lang="en">Siberian Journal of Life Sciences and Agriculture</journal-title><trans-title-group xml:lang="ru"><trans-title>Siberian Journal of Life Sciences and Agriculture</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2658-6649</issn><issn publication-format="electronic">2658-6657</issn><publisher><publisher-name xml:lang="en">Science and Innovation Center Publishing House</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">371785</article-id><article-id pub-id-type="doi">10.12731/2658-6649-2025-17-6-2-1573</article-id><article-id pub-id-type="edn">JXNCJN</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Study of the effect of UV irradiation of seed-bearing wheat on enzyme activity during germination</article-title><trans-title-group xml:lang="ru"><trans-title>Исследование влияния УФ-облучения семянозимой пшеницы на активность ферментов при прорастании</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Tupolskich</surname><given-names>Tatiana I.</given-names></name><name xml:lang="ru"><surname>Тупольских</surname><given-names>Татьяна Ильинична</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Head of the Department “Food Production Equipment and Technologies”</p> <p> </p></bio><bio xml:lang="ru"><p>руководитель кафедры «Техника и технологии пищевых производств»</p> <p> </p></bio><email>tupolskix@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Eroshenko</surname><given-names>Arina A.</given-names></name><name xml:lang="ru"><surname>Ерошенко</surname><given-names>Арина Арамаисовна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Associate Professor of the Department “Food Production Equipment and Technologies”</p> <p> </p></bio><bio xml:lang="ru"><p>доцент кафедры «Техника и технологии пищевых производств»</p> <p> </p></bio><email>ppipk19@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gucheva</surname><given-names>Natalya V.</given-names></name><name xml:lang="ru"><surname>Гучева</surname><given-names>Наталья Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Senior Lecturer of the Department “Food Production Equipment and Technologies”</p> <p> </p></bio><bio xml:lang="ru"><p>старший преподаватель кафедры «Техника и технологии пищевых производств»</p> <p> </p></bio><email>ngucheva@gmail.com</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Doroshenko</surname><given-names>Valentina A.</given-names></name><name xml:lang="ru"><surname>Дорошенко</surname><given-names>Валентина Александровна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Senior Lecturer of the Department “Food Production Equipment and Technologies”</p> <p> </p></bio><bio xml:lang="ru"><p>старший преподаватель кафедры «Техника и технологии пищевых производств»</p> <p> </p></bio><email>valy11164@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Gordeeva</surname><given-names>Nadezhda V.</given-names></name><name xml:lang="ru"><surname>Гордеева</surname><given-names>Надежда Валерьевна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Senior Lecturer of the Department “Food Production Equipment and Technologies”, Deputy Director of the Department for Managing Educational Policy</p> <p> </p></bio><bio xml:lang="ru"><p>старший преподаватель кафедры «Техника и технологии пищевых производств», заместитель начальника Управления образовательной политикой</p> <p> </p></bio><email>nadinfomina@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Fedorova</surname><given-names>Alla V.</given-names></name><name xml:lang="ru"><surname>Федорова</surname><given-names>Алла Владимировна</given-names></name></name-alternatives><address><country country="RU">Russian Federation</country></address><bio xml:lang="en"><p>Senior Lecturer of the Department “Engineering Geometry and Computer Graphics”</p> <p> </p></bio><bio xml:lang="ru"><p>старший преподаватель кафедры «Инженерная геометрия и компьютерная графика»</p> <p> </p></bio><email>afedorova@donstu.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Don State Technical University</institution></aff><aff><institution xml:lang="ru">Федеральное государственное бюджетное образовательное учреждение высшего образования «Донской государственный технический университет»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2025-12-30" publication-format="electronic"><day>30</day><month>12</month><year>2025</year></pub-date><volume>17</volume><issue>6-2</issue><issue-title xml:lang="ru"/><fpage>687</fpage><lpage>697</lpage><history><date date-type="received" iso-8601-date="2026-01-21"><day>21</day><month>01</month><year>2026</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2025, Tupolskich T.I., Eroshenko A.A., Gucheva N.V., Doroshenko V.A., Gordeeva N.V., Fedorova A.V.</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2025, Тупольских Т.И., Ерошенко А.А., Гучева Н.В., Дорошенко В.А., Гордеева Н.В., Федорова А.В.</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="en">Tupolskich T.I., Eroshenko A.A., Gucheva N.V., Doroshenko V.A., Gordeeva N.V., Fedorova A.V.</copyright-holder><copyright-holder xml:lang="ru">Тупольских Т.И., Ерошенко А.А., Гучева Н.В., Дорошенко В.А., Гордеева Н.В., Федорова А.В.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-nd/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://journals.rcsi.science/2658-6649/article/view/371785">https://journals.rcsi.science/2658-6649/article/view/371785</self-uri><abstract xml:lang="en"><p>Background. In this article, the study is devoted to the influence of UV irradiation on the activity of enzymes (amylase, catalase and peroxidase) in germinating seeds of winter wheat variety Rostovchanka 5. The aim of the study was to select the optimal modes of UV irradiation to stimulate germination. The results of the study indicate that short-term UV irradiation (3-5 minutes) can effectively stimulate enzyme activity in germinating winter wheat seeds, which can potentially increase germination and germination energy. These results may be useful for the development of innovative environmentally safe methods of pre-sowing seed stimulation. In this article, the study is devoted to the influence of UV irradiation on the activity of enzymes (amylase, catalase and peroxidase) in germinating seeds of winter wheat variety Rostovchanka 5. The aim of the study is to select the optimal modes of UV irradiation to stimulate germination.</p> <p>Purpose. The aim of the study was to select the optimal modes of UV irradiation to stimulate germination</p> <p>Materials and methods. In 2022-2024, research was conducted on wheat seeds of the Rostovchanka 5 variety bred in the Rostov region</p> <p>Irradiation of seeds with UV rays after soaking in distilled water accelerates germination by 20%. The laboratory conducted experiments with repetition of 100 grains, moistening them every day with a tray of water in the thermostat.</p> <p>Results. The results of the study indicate that short-term UV irradiation (3-5 minutes) can effectively stimulate enzyme activity in germinating winter wheat seeds, which can potentially increase germination and germination energy.</p> <p>Conclusion. A mercury-quartz lamp for irradiation of winter soft wheat seeds was used for the study. The activity of enzymes (amylase, catalase, peroxidase) depending on irradiation time was determined.</p> <p>The study showed that the use of UV irradiation to irradiate seeds improves their germination, activates biochemical processes and promotes plant growth. This demonstrates the importance of using UV irradiation in agriculture.</p></abstract><trans-abstract xml:lang="ru"><p>Обоснование. В данной статье исследование посвящено изучению влияния УФ-излучения на активность ферментов (амилазы, каталазы и пероксидазы) в прорастающих семенах озимой пшеницы сорта Ростовчанка 5. Цель исследования – выбор оптимальных режимов УФ-облучения для стимуляции прорастания.</p> <p>Результаты исследования указывают на то, что кратковременное УФ-облучение (3-5 минут) может эффективно стимулировать активность ферментов в прорастающих семенах озимой пшеницы, что потенциально может повысить всхожесть и энергию прорастания. Данные результаты могут быть полезны для разработки инновационных экологически безопасных приемов предпосевной стимуляции семян.</p> <p>Цель. Цель исследования – выбор оптимальных режимов УФ-облучения для стимуляции прорастания</p> <p>Материалы и методы. В 2022-2024 годах проводились исследования на семенах пшеницы сорта Ростовчанка 5, выведенного в Ростовской области.</p> <p>Облучение семян УФ лучами после замачивания в дистиллированной воде ускоряет прорастание на 20%. В лаборатории проводили эксперименты с повторением по 100 зерен, увлажняя их каждый день с помощью поддона с водой в термостате.</p> <p>Результаты. Результаты исследования указывают на то, что кратковременное УФ-облучение (3-5 минут) может эффективно стимулировать активность ферментов в прорастающих семенах озимой пшеницы, что потенциально может повысить всхожесть и энергию прорастания.</p> <p>Заключение. Для изучения была использована ртутно-кварцевая лампа для облучения семян озимой мягкой пшеницы. Определена активность ферментов (амилаза, каталаза, пероксидаза) в зависимости от времени облучения.</p> <p>Исследование показало, что использование УФ-излучения для облучения семян улучшает их прорастание, активирует биохимические процессы и способствует росту растений. Это демонстрирует важность применения УФ-облучения в сельском хозяйстве.</p></trans-abstract><kwd-group xml:lang="en"><kwd>wheat</kwd><kwd>UV rays</kwd><kwd>lamp BNPO 2-30-001U3,5</kwd><kwd>enzymes</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>пшеница</kwd><kwd>УФ лучи</kwd><kwd>лампа БНПО 2-30-001У3,5</kwd><kwd>ферменты</kwd></kwd-group><funding-group/></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Zhao, S., et al. (2014). Effects of ion beams pretreatment on damage of UV-B radiation on seedlings of winter wheat (Triticum aestivum L.). 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