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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">kaz65</journal-id><journal-title-group><journal-title xml:lang="ru">Почвоведение и агрохимия</journal-title><trans-title-group xml:lang="en"><trans-title>Soil Science and Agrichemistry</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1999-740X</issn><issn pub-type="epub">2959-3433</issn><publisher><publisher-name>Казахский научно-исследовательский институт почвоведения и агрохимии имени У.У. Успанова</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">kaz65-496</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>Генезис и география почв</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Soil genesis and geography</subject></subj-group></article-categories><title-group><article-title>ИЗМЕНЕНИЕ МОРФОЛОГИЧЕСКИХ СВОИСТВ ГОРНЫХ ОБЫКНОВЕННЫХ КАРБОНАТНЫХ ЧЕРНОЗЕМОВ РЕСПУБЛИКИ АРМЕНИЯ В УСЛОВИЯХ ПОТЕПЛЕНИЯ КЛИМАТА</article-title><trans-title-group xml:lang="en"><trans-title>CHANGES IN MORPHOLOGICAL PROPERTIES OF MOUNTAINOUS ORDINARY CARBONATE BLACK SOILS (CHERNOZEMS) OF THE REPUBLIC OF ARMENIA IN TERMS OF CLIMATE WARMING</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>Казарян</surname><given-names>У. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Ghazaryan</surname><given-names>H. Gh.</given-names></name></name-alternatives><email xlink:type="simple">ghazaryan_soil@yahoo.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>Кроян</surname><given-names>С. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Kroyan</surname><given-names>S. Z.</given-names></name></name-alternatives><email xlink:type="simple">kroyan.samvel@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Филиал НАУА "Научный центр почвоведения, агрохимии и мелиорации им. Г Петросяна"<country>Азербайджан</country></aff><aff xml:lang="en">Branch of Armenian National Agrarian University "Scientific centre of Soi Sciences; Agrochemistry and Melioration after H. P. Petrosyan<country>Azerbaijan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>07</day><month>11</month><year>2022</year></pub-date><volume>0</volume><issue>2</issue><fpage>5</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Казарян У.К., Кроян С.З., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Казарян У.К., Кроян С.З.</copyright-holder><copyright-holder xml:lang="en">Ghazaryan H.G., Kroyan S.Z.</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://journal.soil.kz/jour/article/view/496">https://journal.soil.kz/jour/article/view/496</self-uri><abstract><p>На основании проведенных исследовании выявлены характерные морфогенетические особенности горных обыкновенных карбонатных черноземов Республики Армения. В статье рассматриваются вопросы выяснения тех изменении, которые происходят в основных морфогенетическых своиствах горных обыкновенных карбонатных черноземов в результате их длительного и интенсивного сельскохозяиственного использования. Установлено, что длительное и бессистемное использование, особенно орошение, способствовало значительному расширению генетических горизонтов, разрушению структурных отдельностеи, перемещению карбонатов с верхних горизонтов вниз по профилю, уплотнению почвеннои массы на значительнои глубине, а также вымыванию части механических фракции.</p></abstract><trans-abstract xml:lang="en"><p>Based on the conducted studies the distinctive morphogenetic features of mountainous ordinary carbonate black soils of the Republic of Armenia have been identified. The issues of identification of those changes which occur in main morphogenetic properties of mountainous ordinary carbonate black soils as a result of their long-term and intensive agricultural use are discussed in the paper. It was proven that the long-term and unsystematic use, particularly the irrigation contributed to significant expansion of genetic horizons, destruction of structural units, displacement of carbonates from upper horizons down the profile, compaction of soil mass at a considerable depth as well as leaching of mechanical fractions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>ordinary</kwd><kwd>carbonate</kwd><kwd>black soils</kwd><kwd>morphology</kwd><kwd>soil profile</kwd><kwd>genetic horizons</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">Aleksandrov L.N., Naydenova O.A. 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