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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">ovoshchi</journal-id><journal-title-group><journal-title xml:lang="ru">Овощи России</journal-title><trans-title-group xml:lang="en"><trans-title>Vegetable crops of Russia</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2072-9146</issn><issn pub-type="epub">2618-7132</issn><publisher><publisher-name>Федеральный научный центр овощеводства</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18619/2072-9146-2023-6-47-51</article-id><article-id custom-type="elpub" pub-id-type="custom">ovoshchi-2278</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>САДОВОДСТВО, ОВОЩЕВОДСТВО, ВИНОГРАДАРСТВО И ЛЕКАРСТВЕННЫЕ КУЛЬТУРЫ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>HORTICULTURE, VEGETABLE PRODUCTION, VITICULTURE AND MEDICINAL CROPS</subject></subj-group></article-categories><title-group><article-title>Сравнительная оценка биометрических и биохимических показателей трех видов представителей рода Rumex: Rumex acetosa L., Rumex sanguineus L. и Rumex confertus Willd.</article-title><trans-title-group xml:lang="en"><trans-title>Comparative evaluation of biometrical and biochemical characteristics of three  Rumex representatives:  Rumex acetosa L., Rumex sanguineus L. and Rumex confertus Willd.</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2775-9140</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Харченко</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kharchenko</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктор Александрович Харченко – кандидат с.-х. наук, зав. лабораторией селекции и семеноводства зеленных, пряно-вкусовых и цветочных культур</p><p>143072, Московская область, Одинцовский район, п. ВНИИССОК, ул. Селекционная, д.14</p></bio><bio xml:lang="en"><p>Viktor A. Kharchenko – Cand. Sci. (Agriculture), Head of Laboratory of Selection and Seed Production of Green, SpiceFlavoring and Flower Crops</p><p>14, Selectsionnaya str., VNIISSOK, Odintsovo district, Moscow region, 143072</p></bio><email xlink:type="simple">kharchenkoviktor777@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/0000-0003-1803-9168</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Голубкина</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Golubkina</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Надежда Александровна Голубкина – доктор с.-х. наук, главный научный сотрудник лабораторно-аналитического отдела</p><p>143072, Московская область, Одинцовский район, п. ВНИИССОК, ул. Селекционная, д.14</p></bio><bio xml:lang="en"><p>Nadezhda A. Golubkina – Doc. Sci.  (Agriculture), Head Researcher of laboratory-analytical department</p><p>14, Selectsionnaya str., VNIISSOK, Odintsovo district, Moscow region, 143072</p></bio><email xlink:type="simple">segolubkina45@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/0000-0002-3587-5347</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Богачук</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bogachuk</surname><given-names>M. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мария Николаевна Богачук – кандидат фармацевтических наук, научный сотрудник лаборатории химии пищевых продуктов</p><p>119240, Москва, Устьинский пр., 2/14</p></bio><bio xml:lang="en"><p>Maria N. Bogachuk – Cand. Sci.  (Pharmaceutic.), Researcher at the Laboratory of Food Chemistry</p><p>Ustyinsky pr., 2/14, Moscow, 119240 </p></bio><email xlink:type="simple">bmariyan@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное научное учреждение "Федеральный научный центр овощеводства" (ФГБНУ ФНЦО)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Scientific Institution Federal Scientific Vegetable Center (FSBSI FSVC)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБУН «Федеральный исследовательский центр питания и биотехнологии»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal Research Center for Nutrition</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>04</day><month>12</month><year>2023</year></pub-date><volume>0</volume><issue>6</issue><fpage>47</fpage><lpage>51</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Харченко В.А., Голубкина Н.А., Богачук М.Н., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Харченко В.А., Голубкина Н.А., Богачук М.Н.</copyright-holder><copyright-holder xml:lang="en">Kharchenko V.A., Golubkina N.A., Bogachuk M.N.</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.vegetables.su/jour/article/view/2278">https://www.vegetables.su/jour/article/view/2278</self-uri><abstract><p>Расширение использования зеленных культур в питании и медицине требует проведения тестирования новых сортов и гибридов для оценки потенциальных возможностей использования. Проведена сравнительная оценка пищевой ценности и антиоксидантного статуса трех видов представителей рода Rumex: щавель кислый, сорт Крупнолистный, щавель красный, перспективный сортообразец и конский щавель. Показано, что показатели антиоксидантной защиты (общая антиоксидантная активность, содержание полифенолов и аскорбиновой кислоты) снижаются в ряду: краснолистный &gt; конский &gt; крупнолистный. Так, содержание аскорбиновой кислоты в красном щавеле достигало 129 мг/100 г, что было в 1,48 раза выше, чем в конском щавеле и в 3,17 раз выше, чем в кислом. Уровень хлорофилла был наибольшим в красном щавеле (3,03 мг/г), что в 3,4 раза выше, чем в кислом и в 1,36 раз выше, чем в конском щавеле. Помимо высоких декоративных свойств перспективный сортообразец щавеля краснолистного отличался вдвое более высоким содержанием щавелевой кислоты по сравнению с кислым щавелем и в 1,5 раза выше, чем в щавеле конском. Уровень антоцианов в перспективном сортообразец красного щавеля достигал 7,2%. Результаты исследования свидетельствуют о перспективности производства красного щавеля и использования его как в пищевой промышленности, так и медицине.</p></abstract><trans-abstract xml:lang="en"><p>Increase in green vegetables popularity in nutrition and medicine promotes investigations of new cultivar and hybrid biochemical parameters. Nutritional value and antioxidant status of three Rumex representatives: Rumex acetosa L. (Krupnolistny cv.), Rumex sanguineus L. (prospect genotype) and Rumex confertus Willd. were studied. Antioxidant defense parameters (total antioxidant activity, polyphenol and ascorbic acid content) decreased in accordance to: Rumex sanguineus L. &gt; Rumes confertus Willd. &gt; Rumex acetosa L. Thus the ascorbic acid content in bloody dock (R. sanguineus)  reached 129 mg/100 g which was 1.48 times higher than in Russian dock (R. confertus) and 3.17 times higher than in garden sorrel (R. acetosa). The total chlorophyll content was also the highest in bloody dock (17.74 mg/g d.w.) compared to 15.88 mg/g in R. confertus and 13.07 mg/g in R. acetosa leaves. The new R. sanguineus genotype was characterized by high decorative properties and demonstrated twice higher oxalic acid content compared to R. acetosa, Krupnolistny cv., and 1.5 times higher value than in R. confertus. High decorative and medicinal value of R. sanguineus was connected to a great extent with the intensive anthocyanin accumulation reaching 7.2% and high nitrate content. The results of the present study indicate high prospects of R. sanguineus genotype utilization in landscape design, food industry and medicine.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>щавель красный</kwd><kwd>щавель кислый</kwd><kwd>щавель конский</kwd><kwd>антиоксидантный статус</kwd><kwd>компонентный состав органических кислот</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Rumex acetosa L.</kwd><kwd>Rumex sanguineus L.</kwd><kwd>Rumex confertus Willd</kwd><kwd>antioxidant status oxalic acid</kwd><kwd>nitrates</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">Yu X.Y., Tan X.H., Cai W. Survey on Polygonaceae Herb Resources ofin Zhejiang Tiantong National Forest Park. Medicinal Plants. 2011;2(3):2224.</mixed-citation><mixed-citation xml:lang="en">Yu X.Y., Tan X.H., Cai W. Survey on Polygonaceae Herb Resources ofin Zhejiang Tiantong National Forest Park. 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