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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">ecodag</journal-id><journal-title-group><journal-title xml:lang="ru">Юг России: экология, развитие</journal-title><trans-title-group xml:lang="en"><trans-title>South of Russia: ecology, development</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1992-1098</issn><issn pub-type="epub">2413-0958</issn><publisher><publisher-name>State Institute of Applied Ecology of the Republic of Dagestan</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.18470/1992-1098-2021-3-95-101</article-id><article-id custom-type="elpub" pub-id-type="custom">ecodag-2283</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>СЕЛЬСКОХОЗЯЙСТВЕННАЯ ЭКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>AGROCULTURAL ECOLOGY</subject></subj-group></article-categories><title-group><article-title>Экономико‐экологическая эффективность адаптивной системы удобрения ярового ячменя</article-title><trans-title-group xml:lang="en"><trans-title>Economic and ecological efficiency of adaptive system for fertilising spring barley</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5995-3322</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гуреев</surname><given-names>И. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gureev</surname><given-names>I. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Иван И. Гуреев, лаборатория адаптивных агротехнологий и средств их механизации</p><p>305021, г. Курск, ул. Карла Маркса, д. 70бТел. +79103103908</p></bio><bio xml:lang="en"><p>Ivan I. Gureev, Laboratory of Adaptive Agricultural Technologies and Means of Their Mechanisation</p><p>706 Karl Marks St, Kursk, 305021Tel. +79103103908</p></bio><email xlink:type="simple">gureev06@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7043-1525</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гостев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gostev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрей В. Гостев</p><p>Курск</p></bio><bio xml:lang="en"><p>Andrey V. Gostev</p><p>Kursk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8744-6130</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нитченко</surname><given-names>Л. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Nitchenko</surname><given-names>L. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Людмила Б. Нитченко</p><p>Курск</p></bio><bio xml:lang="en"><p>Lyudmila B. Nitchenko</p><p>Kursk</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Курский федеральный аграрный научный центр</institution></aff><aff xml:lang="en"><institution>Kursk Federal Agricultural Research Centre</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>27</day><month>10</month><year>2021</year></pub-date><volume>16</volume><issue>3</issue><elocation-id>95‐101</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Гуреев И.И., Гостев А.В., Нитченко Л.Б., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Гуреев И.И., Гостев А.В., Нитченко Л.Б.</copyright-holder><copyright-holder xml:lang="en">Gureev I.I., Gostev A.V., Nitchenko L.B.</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://ecodag.elpub.ru/ugro/article/view/2283">https://ecodag.elpub.ru/ugro/article/view/2283</self-uri><abstract><p>Цель. Определить экономико‐экологическую эффективность системы удобрения ярового ячменя при адаптивном устранении дефицита в элементах питания по данным листовой функциональной диагностики.Материалы и методы. Проведены трёхлетние испытания в полевом опыте на яровом ячмене. Адаптивный инновационный вариант опыта ориентировали на устранение дефицита в питании растений листовой подкормкой комплексными удобрениями по данным листовой функциональной диагностики, которая учитывала синергию взаимодействия между вносимыми элементами. Инновационный вариант сравнивали по экономико‐экологическим показателям с вариантом без удобрений (абсолютный контроль), а также с вариантом, где листовую подкормку проводили без учёта взаимодействия между элементами питания (дополнительный контроль). Потребность культуры в элементах питания определяли посредством портативной лаборатории Аквадонис. Синергию взаимодействия между элементами питания оценивали диагностированием потребности по каждому из них по специально подобранной питательной смеси, позволяющей формализовать модель взаимоувязанного факторного пространства.Результаты. Установлена высокая эффективность использования комплексных удобрений при выращивании ярового ячменя. Показано, что экономное расходование удобрений достигается адаптивным устранением их дефицита по данным листовой функциональной диагностики, учитывающей синергию взаимодействия между вносимыми элементами.Заключение. Применение инновации при одинаковом качестве зерна ячменя увеличило годовую экономию совокупных затрат с 1830 до 2571 руб./га в основном за счёт снижения затрат на удобрения. Инновация позволила значительно сократить объёмы используемых удобрений, что наряду с экономическим, обусловило и экологический эффект снижением загрязнения окружающей среды минеральными удобрениями.</p></abstract><trans-abstract xml:lang="en"><p>Aim. To determine the economic and environmental efficiency of a spring barley fertilizer system by adaptively eliminating nutritional deficiencies according to the functional diagnostics of plant leaves.Materials and Methods. Three‐year tests were conducted in a field experiment on spring barley. An adaptive innovative version of the experiment was oriented toward eliminating the deficit in plant nutrition by foliar fertilizing with complex fertilizers according to leaf functional diagnostics, which took into account the synergy of interaction between the applied elements. It was compared in terms of economic and environmental indicators with the option where top dressing on the leaves was carried out without taking into account the interaction between nutrients (additional control), as well as with the option without fertilizers (absolute control). The fertilizer requirement of the crop was determined using an Aquadonis portable laboratory. The synergy of interaction between the nutrients was assessed by diagnosing the need for each of them using a specially selected nutrient mixture, which allows us to formalise a model of interconnected factor space.Results. The high efficiency of using complex fertilizers in the cultivation of spring barley has been established. It is shown that the economical use of fertilizers is achieved by the adaptive elimination of their deficit according to foliar functional diagnostics, taking into account the synergy of interaction between the applied elements.Conclusion. The application of innovation with the equal quality of barley grain increased the annual saving of total costs from 1830 to 2571 roubles/ha, mainly due to the reduction of fertilizer costs. The innovation allowed a significant reduction in the amount of fertilizers used, which, together with the economic effect, also led to an environmental effect, i.e. environmental pollution by mineral fertilizers was decreased.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>Минеральное удобрение</kwd><kwd>яровой ячмень</kwd><kwd>функциональная диагностика</kwd><kwd>урожайность</kwd><kwd>экономико‐экологическая эффективность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Mineral fertilizer</kwd><kwd>spring barley</kwd><kwd>functional diagnostics</kwd><kwd>productivity</kwd><kwd>economic and environmental efficiency</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания ФГБНУ «Курский федеральный аграрный научный центр» по теме № 0632–2019–0015.</funding-statement><funding-statement xml:lang="en">The research was carried out within the framework of the state task for FSBSI Kursk Federal Agricultural Research Center on theme No. 0632–2019–0015.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Зерновые культуры (Выращивание, уборка, доработка и использование). 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