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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">soil</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 Agrochemistry</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0130-8475</issn><publisher><publisher-name>Институт почвоведения и агрохимии</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">soil-684</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>2. ПЛОДОРОДИЕ ПОЧВ И ПРИМЕНЕНИЕ УДОБРЕНИЙ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>2. SOIL FERTILITY AND FERTILIZATION</subject></subj-group></article-categories><title-group><article-title>ОБМЕННЫЙ КАЛЬЦИЙ ПОЧВЫ И НАКОПЛЕНИЕ90Sr СЕЛЬСКОХОЗЯЙСТВЕННЫМИ КУЛЬТУРАМИ</article-title><trans-title-group xml:lang="en"><trans-title>EXCHANGEABLE CALCIUM OF SOIL AND90Sr ACCUMULATION BY CROPS</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>Путятин</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Putyatin</surname><given-names>Y. V.</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>Институт почвоведения и агрохимии, г. Минск, Беларусь</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>30</day><month>12</month><year>2018</year></pub-date><volume>0</volume><issue>2</issue><fpage>95</fpage><lpage>102</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Путятин Ю.В., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Путятин Ю.В.</copyright-holder><copyright-holder xml:lang="en">Putyatin Y.V.</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://soil.belal.by/jour/article/view/684">https://soil.belal.by/jour/article/view/684</self-uri><abstract><p>В полевых экспериментах, проведенных на дерново-подзолистой супесчаной почве, обнаружены тесные отрицательные корреляции между содержанием обменного кальция в почве и накоплением90Sr растениями. Эффективность насыщения почв кальцием в дискриминации90Sr значительно выше на почвах с низким содержанием Ca. Минимум биологической доступности90Sr наблюдался для зерновых культур при содержании обменного кальция на уровне 1300-1400 мг/кг почвы, рапса - 1195, кукурузы - 1236, тимофеевки луговой - 980, клевера - 1229, люцерны - 1502 и картофеля - 1260 мг/кг почвы.</p></abstract><trans-abstract xml:lang="en"><p>In the field experiments conducted on sod-podzolic loamy sand soil (Podzoluvisol) сlose negative correlations have been found between exchange calcium contents in the soil and90Sr accumulation by plants. The efficiency of soil saturation by calcium in discrimination of90Sr is much higher on soils with low Ca status. The minimum of bioavailability of90Sr was observed at the content of exchange calcium for grain crops at 1300-1400 ppm of soil, rapeseed - 1195, corn - 1236, timothy grass - 980, clover - 1229, alfalfa - 1502 and potato - 1260 ppm of soil.</p></trans-abstract></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>
