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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">boolt</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень Государственного Никитского ботанического сада</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the State Nikitsky Botanical Gardens</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0513-1634</issn><publisher><publisher-name>Federal State Funded Institution of Science “The Labour Red Banner Order Nikitsky Botanical Gardens – National scientific Center of the RAS”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.36305/0513-1634-2020-134-80-87</article-id><article-id custom-type="elpub" pub-id-type="custom">boolt-301</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>ЭКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECOLOGY</subject></subj-group></article-categories><title-group><article-title>КОМПЛЕКСНОЕ ВЛИЯНИЕ ФАКТОРОВ ПИРОГЕННОГО ВОЗДЕЙСТВИЯ НА БИОЛОГИЧЕСКИЕ СВОЙСТВА ЧЕРНОЗЕМОВ</article-title><trans-title-group xml:lang="en"><trans-title>Complex effect of pyrogenic impact factors on biological properties of chernozems</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>Одабашян</surname><given-names>Мэри Юрьевна</given-names></name><name name-style="western" xml:lang="en"><surname>Odabashyan</surname><given-names>M. Y.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Трушков</surname><given-names>Анатолий Владимирович</given-names></name><name name-style="western" xml:lang="en"><surname>Trushkov</surname><given-names>A. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Казеев</surname><given-names>Камиль Шагидуллович</given-names></name><name name-style="western" xml:lang="en"><surname>Kazeev</surname><given-names>K. Sh.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Минникова</surname><given-names>Татьяна Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Minnikova</surname><given-names>T. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Колесников</surname><given-names>Сергей Ильич</given-names></name><name name-style="western" xml:lang="en"><surname>Kolesnikov</surname><given-names>S. I.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Южный федеральный университет, Академия биологии и биотехнологии им. Д.И. Ивановского</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>09</day><month>04</month><year>2020</year></pub-date><volume>0</volume><issue>134</issue><fpage>80</fpage><lpage>87</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Одабашян М.Ю., Трушков А.В., Казеев К.Ш., Минникова Т.В., Колесников С.И., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Одабашян М.Ю., Трушков А.В., Казеев К.Ш., Минникова Т.В., Колесников С.И.</copyright-holder><copyright-holder xml:lang="en">Odabashyan M.Y., Trushkov A.V., Kazeev K.S., Minnikova T.V., Kolesnikov S.I.</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://boolt.elpub.ru/jour/article/view/301">https://boolt.elpub.ru/jour/article/view/301</self-uri><abstract><p>Для оценки последствий природных пожаров изучено влияние пирогенного воздействия на биологическое состояние чернозема обыкновенного Ростовской области. В модельных экспериментах в 2017-2019 гг. исследовано изменение биологических свойств почв при воздействии пламени газовой горелки (длительностью 1, 2, 3 минуты), инфракрасного излучения (до температуры 100, 200 и 400°С), а также дыма от продуктов горения соломы при разных температурах (52 и 139°С в течение 3, 9 и 30 минут). При воздействии огня, дыма и инфракрасного излучения выявлено снижение значений биологических показателей чернозема. Ферментативная активность снижается при воздействии огня на 17-30%, при воздействии инфракрасного излучения - на 55-84%, при воздействии горячего (136°С) дыма - на 16-32%. Степень снижения зависела от продолжительности воздействия, влажности почв и температуры. Микробная биомасса при воздействии огня сокращается на 35-52%, при воздействии инфракрасного излучения - на 49-68%, при воздействии дыма - на 10-35%.</p></abstract><trans-abstract xml:lang="en"><p>For the first time, the influence of pyrogenic effects on the biological condition of the ordinary chernozem of the Rostov region. In model experiments in 2017-2019 investigated the change in the biological properties of the soil when exposed to the flame of a gas burner (duration 1, 2, 3 minutes), infrared radiation (to a temperature of 100, 200 and 400°C), as well as smoke from straw combustion at different temperatures (52 and 139°C for 3, 9 and 30 minutes). When exposed to fire, smoke and infrared radiation revealed a decrease in the values of biological indicators. Enzyme activity decreases when exposed to gas burner by 17-30%, when exposed to infrared radiation - by 55-84%, and when exposed to hot (136°C) smoke - by 16-32%. The degree of reduction depended on the duration of exposure, soil moisture and temperature. Microbial biomass is reduced - by 35-52% when exposed to the fire of a gas burner, 49-68% when exposed to infrared radiation, and 10-35% when exposed to smoke.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>чернозем обыкновенный</kwd><kwd>пирогенный фактор</kwd><kwd>инфракрасное излучение</kwd><kwd>дым</kwd><kwd>ферментативная активность</kwd><kwd>микробиологическая активность</kwd><kwd>биодиагностика почв</kwd><kwd>chernozem ordinary</kwd><kwd>pyrogenic factor</kwd><kwd>infrared radiation</kwd><kwd>smoke</kwd><kwd>enzyme activity</kwd><kwd>microbiological activity</kwd><kwd>biodiagnostics</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
