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 <front>
  <journal-meta>
   <journal-id journal-id-type="publisher-id">INTERNATIONAL AGRICULTURAL JOURNAL</journal-id>
   <journal-title-group>
    <journal-title xml:lang="en">INTERNATIONAL AGRICULTURAL JOURNAL</journal-title>
    <trans-title-group xml:lang="ru">
     <trans-title>МЕЖДУНАРОДНЫЙ СЕЛЬСКОХОЗЯЙСТВЕННЫЙ ЖУРНАЛ</trans-title>
    </trans-title-group>
   </journal-title-group>
   <issn publication-format="print">2587-6740</issn>
  </journal-meta>
  <article-meta>
   <article-id pub-id-type="publisher-id">114193</article-id>
   <article-id pub-id-type="doi">10.55186/25876740_2024_67_3_273</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Научное обеспечение и управление агропромышленным комплексом</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Scientific support and management of agrarian and industrial complex</subject>
    </subj-group>
    <subj-group>
     <subject>Научное обеспечение и управление агропромышленным комплексом</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Influence of zinc oxide nanoparticles on germination and biometric parameters of flax</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Влияние наночастиц оксида цинка на всхожесть и биометрические параметры льна-долгунца</trans-title>
    </trans-title-group>
   </title-group>
   <contrib-group content-type="authors">
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5831-5000</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Любимова</surname>
       <given-names>Надежда Андреевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Lyubimova</surname>
       <given-names>Nadezhda Andreevna</given-names>
      </name>
     </name-alternatives>
     <email>n.nemygina@gmail.com</email>
     <bio xml:lang="ru">
      <p>кандидат химических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of chemical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5060-6241</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Рабинович</surname>
       <given-names>Галина Юрьевна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Rabinovich</surname>
       <given-names>Galina Yur'evna</given-names>
      </name>
     </name-alternatives>
     <email>2016vniimz-noo@list.ru</email>
     <bio xml:lang="ru">
      <p>доктор биологических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of sciences in biology;</p>
     </bio>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Федеральный исследовательский центр «Почвенный институт имени В.В. Докучаева»</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Federal Research Centre Dokuchaev Soil Science Institute</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Федеральный исследовательский центр «Почвенный институт имени В.В. Докучаева»</institution>
     <city>Москва</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Federal Research Centre Dokuchaev Soil Science Institute</institution>
     <city>Moscow</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2024-06-15T00:00:00+03:00">
    <day>15</day>
    <month>06</month>
    <year>2024</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2024-06-15T00:00:00+03:00">
    <day>15</day>
    <month>06</month>
    <year>2024</year>
   </pub-date>
   <issue>3</issue>
   <fpage>273</fpage>
   <lpage>277</lpage>
   <history>
    <date date-type="received" iso-8601-date="2023-12-04T00:00:00+03:00">
     <day>04</day>
     <month>12</month>
     <year>2023</year>
    </date>
    <date date-type="accepted" iso-8601-date="2024-01-17T00:00:00+03:00">
     <day>17</day>
     <month>01</month>
     <year>2024</year>
    </date>
   </history>
   <self-uri xlink:href="https://ecience.ru/en/nauka/article/114193/view">https://ecience.ru/en/nauka/article/114193/view</self-uri>
   <abstract xml:lang="ru">
    <p>Использование наночастиц ZnO и биопрепаратов считаются экономически выгодными и экологически безопасными способами повышения урожайности сельскохозяйственных культур. Данная работа посвящена исследованию влияния совместного применения биопрепарата ЖФБ (жидкофазный биопрепарат) и наночастиц ZnO, синтезированных с использованием экстракта зеленого чая и раствора ZnSO4∙7H2O концентрацией 0,5 моль/л, на энергию прорастания, всхожесть и биометрию проростков льна-долгунца сорта Тверской. Результаты микробиологического анализа биопрепарата ЖФБ-Zn показали, что при введении в ЖФБ наночастиц ZnO количество аммонифицирующих и амилолитических микроорганизмов снизилось в 4,5 и 13,7 раза по сравнению с ЖФБ. В работе изучалось два способа применения биопрепаратов: полив и инокуляция. Так, при поливе ЖФБ и ЖФБ-Zn энергия прорастания была 76-89,5 и 77-87% соответственно, тогда как всхожесть в обоих вариантах варьировалась от 82 до 90,5%. Наиболее выраженное положительное влияние совместного использования ЖФБ и наночастиц ZnO для полива было отмечено при исследовании средней длины одного проростка: в варианте ЖФБ-Zn была получена максимальная средняя длина 14-15 см, тогда как при использовании для полива ЖФБ и наночастиц ZnO средняя длина одного проростка была 12-14 см. Инокуляция семян в биопрепарате ЖФБ-Zn, наоборот, больше повлияла на энергию прорастания и всхожесть семян, которые увеличились по сравнению не только с контролем, но и с вариантом ЖФБ. При этом инокуляция семян в исследуемых препаратах не повлияла ни на среднюю длину, ни на среднюю массу одного проростка. Таким образом, совместное использование биопрепарата ЖФБ и наночастиц ZnO является весьма перспективным. Однако оно требует дополнительных исследований по выяснению максимальной концентрации наночастиц ZnO в ЖФБ, при которой теряются его полезные свойства.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The use of ZnO nanoparticles and biological products are considered cost-effective and environmentally friendly ways to increase crop yields. This work is devoted to the study of the effect of the combined use of a biological product LPB (liquid-phase biological product) and ZnO nanoparticles, synthesized using green tea extract and a ZnSO4∙7H2O solution with a concentration of 0.5 mol/l, on the germination energy, germination and biometry of fiber flax seedlings of the Tverskoy variety. The results of microbiological analysis of the biological product LPB-Zn showed that when ZnO nanoparticles were introduced into LPB, the number of ammonifying and amylolytic microorganisms decreased by 4.5 and 13.7 times compared to ZnO nanoparticles. The work studied two methods of using biological products: watering and inoculation. Thus, when irrigated with LPB and LPB-Zn, the germination energy was 76-89.5 and 77-87%, respectively, while germination in both options varied from 82 to 90.5%. The most pronounced positive effect of the combined use of LPB and ZnO nanoparticles for irrigation was noted when studying the average length of one seedling: in the LPB-Zn variant, a maximum average length of 14-15 cm was obtained, while when using LPB and ZnO nanoparticles for irrigation, the average length of one seedling was 12-14 cm. Inoculation of seeds in the biological preparation LPB-Zn, on the contrary, had a greater effect on the germination energy and germination of seeds, which increased compared not only to the control, but also to the variant LPB. At the same time, inoculation of seeds in the studied preparations did not affect either the average length or the average weight of one seedling. Thus, the combined use of the biological product LPB and ZnO nanoparticles is very promising. However, it requires additional research to determine the maximum concentration of ZnO nanoparticles in LPB at which its beneficial properties are lost.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>лен сорта Тверской</kwd>
    <kwd>биопрепарат ЖФБ</kwd>
    <kwd>оксид цинка</kwd>
    <kwd>биосинтез наночастиц</kwd>
    <kwd>энергия прорастания</kwd>
    <kwd>всхожесть</kwd>
    <kwd>длина и масса проростка</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>flax variety Tverskoy</kwd>
    <kwd>biological product LPB</kwd>
    <kwd>zinc oxide</kwd>
    <kwd>biosynthesis of nanoparticles</kwd>
    <kwd>germination energy</kwd>
    <kwd>germination</kwd>
    <kwd>length and weight of the seedling</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Исследование выполнено при поддержке Российского научного фонда в рамках научного проекта № 22-76-00016.</funding-statement>
    <funding-statement xml:lang="en">The research was carried out with the support of the Russian Science Foundation within the framework of scientific project No. 22-76-00016.</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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