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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">vetpress</journal-id><journal-title-group><journal-title xml:lang="ru">Аграрная наука</journal-title><trans-title-group xml:lang="en"><trans-title>Agrarian science</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-8155</issn><issn pub-type="epub">2686-701X</issn><publisher><publisher-name>Редакция журнала "Аграрная наука"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32634/0869-8155-2022-362-9-153-156</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpress-2277</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>АГРОНОМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>AGRONOMY</subject></subj-group></article-categories><title-group><article-title>Влияние световых параметров на выращивание микрозелени редьки масличной</article-title><trans-title-group xml:lang="en"><trans-title>Influence of light parameters on the cultivation of oil radish microgreens</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3179-6112</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Соколова</surname><given-names>Л. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Sokolova</surname><given-names>L. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биологических наук, доцент,</p><p>г. Калуга</p></bio><bio xml:lang="en"><p>Candidate of Biological Sciences, Associate Professor,</p><p>Kaluga</p></bio><email xlink:type="simple">chaika12@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8131-6554</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Васильева</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasileva</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат сельскохозяйственных наук, доцент,</p><p>г. Калуга</p></bio><bio xml:lang="en"><p>Candidate of Agricultural Sciences, Associate Professor,</p><p>Kaluga</p></bio><email xlink:type="simple">vasileva.vera.a@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6892-3368</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Слипец</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Slipets</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кандидат биологических наук, доцент,</p><p>г. Калуга</p></bio><bio xml:lang="en"><p>Candidate of Biological Sciences, Associate Professor,</p><p>Kaluga</p></bio><email xlink:type="simple">slipets@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Калужский филиал Российского государственного аграрного университета МСХА имени К.А. Тимирязева</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kaluga branch of the Russian State Agrarian University of the Moscow Agricultural Academy named after K.A. Timiryazev</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>14</day><month>11</month><year>2022</year></pub-date><volume>0</volume><issue>9</issue><fpage>153</fpage><lpage>156</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Соколова Л.А., Васильева В.А., Слипец А.А., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Соколова Л.А., Васильева В.А., Слипец А.А.</copyright-holder><copyright-holder xml:lang="en">Sokolova L.A., Vasileva V.A., Slipets A.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://www.vetpress.ru/jour/article/view/2277">https://www.vetpress.ru/jour/article/view/2277</self-uri><abstract><sec><title>Актуальность</title><p>Актуальность. Вопросы воздействия световых параметров на выращивание микрозелени редьки масличной в настоящее время изучены недостаточно. Целью работы было изучить влияние световых параметров на интенсивность роста редьки масличной при выращивании ее на микрозелень.</p></sec><sec><title>Методы</title><p>Методы. Модельной культурой являлась редька масличная (Raphanus sativus L. var. oleifera Metzg., сорт Тамбовчанка). В качестве субстрата применялась вода. С применением светодиодных ламп при выращивании микрозелени редьки масличной было проведено 4 серии опытов в марте и октябре. Все опыты были поставлены в 4-кратной повторности. Масса семян — 5 г на контейнер площадью 144 см2. Масса 1000 семян — 14 г, всхожесть семян — 96%. Средняя дневная температура выращивания редьки масличной составляла 25 °С. Фитолампы лаборатории «Интеллект» (г. Тула) включают по 72 пары светодиодов в 2 вариантах: 1) 3 красные, 1 синий (54 пары красных, 18 пар синих); 2) 7 красных, 1 синий (63 пары красных, 9 пар синих). Фитолампы были включены в течение 12 ч. Средний уровень освещенности — 2700–2800 люкс, уровень ФАР — 42 мкмоль/(м2·с).</p></sec><sec><title>Результаты</title><p>Результаты. Дополнительное освещение фитолампами достоверно увеличивает массу проростков при значениях параметров ведущих экологических факторов в зоне оптимума. Для развития микрозелени редьки масличной весной и осенью оптимальным было соотношение красных и синих светодиодов 3:1 (54 пары красных светодиодов и 18 пар синих светодиодов). Дополнительное освещение фитолампами 2-го варианта практически не повлияло на рост проростков в оба срока опыта 2020 г. Это связано с тем, что на первых этапах развития растениям требуется больше синего света. </p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Relevance</title><p>Relevance. The technology of growing microgreens of individual vegetables had been previously studied in literature. However, the issues of the influence of light parameters on the cultivation of oil radish microgreens have not been studied enough.</p></sec><sec><title>Methods</title><p>Methods. The model crop was oil radish (Raphanus sativus L. var. oleifera Metzg., variety Tambovchanka). Water was used as a substrate. With the use of LED lamps in the cultivation of oil radish microgreens, 4 series of experiments were carried out in March and October. All experiments were carried out in 4 replications. Seed weight — 5g per container with an area of 144 cm2. Weight of 1000 seeds — 14 g, seed germination — 96%. The average daily temperature for growing oilradish was 25 °C. Phytolamps of the laboratory "Intellect" ( Tula) include 72 pairs of LEDs in 2 versions: 1) 3 red, 1 blue (54 pairs of red, 18 pairs of blue); 2) 7 red, 1 blue (63 pairs of red, 9 pairs of blue). Phytolamps were turned on for 12 hours. The average level of illumination is 2700–2800 lux, the level of PAR is 42 µmol/(m2·s).</p></sec><sec><title>Results</title><p>Results. In spring, with an increase in the length of daylight hours, the indicators of the number and mass of seedlings of oil radish microgreens increase. In autumn, the number and weight of seedlings grown in daylight (with and without additional lighting by phytolamps) is affected by the number of sunny days. Additional lighting with phytolamps increases the mass of seedlings if the values of the parameters of the leading environmental factors are in the optimum zone. The ratio of red and blue LEDs 3:1 (54 pairs of red LEDs and 18 pairs of blue LEDs) was optimal for the development oil radish seedlings in spring and autumn. Additional lighting with phytolamps of 7:1 ratio practically did not affect the growth of seedlings in both terms of the experiment in 2020. This is due to the fact that in the early stages of development plants require more blue light. </p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>микрозелень</kwd><kwd>длина светового дня</kwd><kwd>качество света</kwd><kwd>редька масличная</kwd><kwd>фитолампы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>microgreens</kwd><kwd>day length</kwd><kwd>light quality</kwd><kwd>oil radish</kwd><kwd>phytolamps</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">В. А. Васильева, А. И. Головня, Л. А. Соколова Ландшафтное проектирование земельного участка. Материалы Научно-практической конференции КФ РГАУ-МСХА имени К.А. Тимирязева с международным участием: Материалы докладов, Калуга, 25 апреля 2018 года. – Калуга: ИП Якунин Алексей Викторович, 2018. 65-68.</mixed-citation><mixed-citation xml:lang="en">V. A. Vasilyeva, A. I. Golovnya, L. A. Sokolova. 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