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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">vestib</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной  академии наук Беларуси. Серия биологических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Biological Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1029-8940</issn><issn pub-type="epub">2524-230X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1029-8940-2020-65-2-191-198</article-id><article-id custom-type="elpub" pub-id-type="custom">vestib-667</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>Статьи</subject></subj-group></article-categories><title-group><article-title>Стимулирующее действие плазменной и радиоволновой обработки семян клевера лугового на морфофизиологические параметры проростков</article-title><trans-title-group xml:lang="en"><trans-title>Stimulating effects of plasma and radio-wave treatments of red clover seeds on morphological and physiological parameters of seedlings</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>Недведь</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nedved</surname><given-names>H. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Недведь Елена Леонардовна – канд. биол. наук, ст. науч. сотрудник</p><p>ул. Академическая, 27, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Helen L. Nedved – Ph. D. (Biol.), Senior researcher</p><p>27, Akademicheskaya Str., 2200072, Minsk</p></bio><email xlink:type="simple">nedved_e@tut.by</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>Калацкая</surname><given-names>Ж. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kalatskaja</surname><given-names>J. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Калацкая Жанна Николаевна – канд. биол. наук, вед. науч. сотрудник</p><p>ул. Академическая, 27, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Joanna N. Kalatskaja – Ph. D. (Biol.), Leading researcher</p><p>27, Akademicheskaya Str., 2200072, Minsk</p></bio><email xlink:type="simple">kalatskayaj@mail.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>Ламан</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Laman</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ламан Николай Афанасьевич – академик, д-р биол. наук, профессор, заведующий лабораторией</p><p>ул. Академическая, 27, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Nikolai A. Laman – Academisian, D. Sc. (Biol.), Professor, Head of the Laboratory</p><p>27, Akademicheskaya Str., 2200072, Minsk,</p></bio><email xlink:type="simple">laman.nikolai@gmail.com</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>Минкова</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Minkova</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минкова Виктория Викторовна – мл. науч. сотрудник</p><p>ул. Академическая, 27, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Victioria V. Minkova – Junior researcher</p><p>27, Akademicheskaya Str., 2200072, Minsk</p></bio><email xlink:type="simple">minkovavi@gmail.com</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>Герасимович</surname><given-names>К. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Herasimovich</surname><given-names>K. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Герасимович Константин Михайлович – мл. науч. сотрудник</p><p>ул. Академическая, 27, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Kanstantsin M. Herasimovich – Junior researcher</p><p>27, Akademicheskaya Str., 2200072, Minsk</p></bio><email xlink:type="simple">herasimovichkm@gmail.com</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>Овчинников</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ovchinnikov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Овчинников Игорь Алексеевич – ассистент</p><p>ул. Академическая, 27, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Igor A. Ovchinnikov – Assistant</p><p>27, Akademicheskaya Str., 2200072, Minsk</p></bio><email xlink:type="simple">igor-1606@mail.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>Копылова</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kopylova</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Копылова Наталия Александровна – канд. биол. наук, ст. науч. сотрудник</p><p>ул. Академическая, 27, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Natalia A. Kopylova – Ph. D. (Biol.), Senior researcher</p><p>27, Akademicheskaya Str., 2200072, Minsk</p></bio><email xlink:type="simple">natal.kopylova.68@mail.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>Филатова</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Filatova</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Филатова Ирина Ивановна – канд. физ.-мат. наук, вед. науч. сотрудник</p><p>пр. Независимости, 68-2, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Irina I. Filatova – Ph. D. (Phys. and Math.), Leading researcher</p><p>68-2, Nezavisimosti Ave., 2200072, Minsk</p></bio><email xlink:type="simple">filatova@presidium.bas-net.by</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Люшкевич</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Lyushkevich</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Люшкевич Вероника Александровна – науч. сотрудник</p><p>пр. Независимости, 68-2, 2200072, г. Минск</p></bio><bio xml:lang="en"><p>Veronika A. Lyushkevich – Researcher</p><p>68-2, Nezavisimosti Ave., 2200072, Minsk</p></bio><email xlink:type="simple">verolyu@tut.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт экспериментальной ботаники им. В. Ф. Купревича НАН Беларуси</institution></aff><aff xml:lang="en"><institution>V. F. Kuprevich Institute of Experimental Botany of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт физики им. Б. И. Степанова НАН Беларуси</institution></aff><aff xml:lang="en"><institution>B. I. Stepanov Institute of Physics of the National Academy of Sciences of Belarus</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>16</day><month>05</month><year>2020</year></pub-date><volume>65</volume><issue>2</issue><fpage>191</fpage><lpage>198</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Недведь Е.Л., Калацкая Ж.Н., Ламан Н.А., Минкова В.В., Герасимович К.М., Овчинников И.А., Копылова Н.А., Филатова И.И., Люшкевич В.А., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Недведь Е.Л., Калацкая Ж.Н., Ламан Н.А., Минкова В.В., Герасимович К.М., Овчинников И.А., Копылова Н.А., Филатова И.И., Люшкевич В.А.</copyright-holder><copyright-holder xml:lang="en">Nedved H.L., Kalatskaja J.N., Laman N.A., Minkova V.V., Herasimovich K.M., Ovchinnikov I.A., Kopylova N.A., Filatova I.I., Lyushkevich V.A.</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://vestibio.belnauka.by/jour/article/view/667">https://vestibio.belnauka.by/jour/article/view/667</self-uri><abstract><p>Установлено, что обработка семян клевера лугового высокочастотным (ВЧ) электромагнитным полем и ВЧ плазмой, возбуждаемой на частоте 5,28 МГц при давлении 200 Па, оказывает стимулирующее действие как на прорастание семян, так и на рост и развитие растений, выращенных в лабораторных и полевых условиях. При плазменной обработке длительностью 5 мин наблюдается наибольший эффект – повышение энергии прорастания и всхожести семян, значительное возрастание биомассы побегов и корней. В то же время содержание фенольных соединений и флавоноидов в листьях растений снижается.</p></abstract><trans-abstract xml:lang="en"><p>It was established that the treatment of clover seeds with radio frequency (RF) electromagnetic field and low pressure (200 Pa) RF plasma excited at a frequency of 5.28 MHz has a stimulating effect both on the germination of seeds and on the growth and development of plants grown in laboratory and field conditions. Plasma treatment for 5 min led to the greatest stimulation of seed germination and germination energy, a significant increase in the biomass of shoots and roots. At the same time, the content of phenolic compounds and flavonoids in plant leaves decreased.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>высокочастотное электромагнитное поле</kwd><kwd>холодная плазма</kwd><kwd>прорастание семян</kwd><kwd>клевер луговой</kwd><kwd>рост и развитие растений</kwd><kwd>фенольные соединения</kwd><kwd>флавоноиды</kwd></kwd-group><kwd-group xml:lang="en"><kwd>high-frequency electromagnetic fields</kwd><kwd>cold plasma</kwd><kwd>germination of seeds</kwd><kwd>red clover</kwd><kwd>total phenolics</kwd><kwd>flavonoids</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при финансовой поддержке Государственного комитета по науке и технологиям Республики Беларусь, грант № Ф19ЛИТГ-008.</funding-statement><funding-statement xml:lang="en">This work was supported by the State Committee on Science and Technology of the Republic of Belarus under grant no. 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