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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">110722</article-id>
   <article-id pub-id-type="doi">10.55186/25876740_2025_68_4_517</article-id>
   <article-categories>
    <subj-group subj-group-type="toc-heading" xml:lang="ru">
     <subject>Аграрная реформа и формы хозяйствования</subject>
    </subj-group>
    <subj-group subj-group-type="toc-heading" xml:lang="en">
     <subject>Agrarian reform and forms of managing</subject>
    </subj-group>
    <subj-group>
     <subject>Аграрная реформа и формы хозяйствования</subject>
    </subj-group>
   </article-categories>
   <title-group>
    <article-title xml:lang="en">Mathematical modeling in the agricultural and forestry sectors</article-title>
    <trans-title-group xml:lang="ru">
     <trans-title>Математическое моделирование в аграрном и лесопромышленном секторах</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/0000-0001-7459-3150</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Медведев</surname>
       <given-names>Сергей Олегович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Medvedev</surname>
       <given-names>Sergey Olegovich</given-names>
      </name>
     </name-alternatives>
     <email>medvedev_serega@mail.ru</email>
     <bio xml:lang="ru">
      <p>кандидат экономических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>candidate of economic sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-1"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0009-0001-1161-0942</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Назарова</surname>
       <given-names>Алина Константиновна</given-names>
      </name>
      <name xml:lang="en">
       <surname>Nazarova</surname>
       <given-names>Alina Konstantinovna</given-names>
      </name>
     </name-alternatives>
     <email>alina.nazarova.01@list.ru</email>
     <xref ref-type="aff" rid="aff-2"/>
    </contrib>
    <contrib contrib-type="author">
     <contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1692-3323</contrib-id>
     <name-alternatives>
      <name xml:lang="ru">
       <surname>Мохирев</surname>
       <given-names>Александр Петрович</given-names>
      </name>
      <name xml:lang="en">
       <surname>Mokhirev</surname>
       <given-names>Alexander Petrovich</given-names>
      </name>
     </name-alternatives>
     <email>ale-mokhirev@yandex.ru</email>
     <bio xml:lang="ru">
      <p>доктор технических наук;</p>
     </bio>
     <bio xml:lang="en">
      <p>doctor of technical sciences;</p>
     </bio>
     <xref ref-type="aff" rid="aff-3"/>
    </contrib>
   </contrib-group>
   <aff-alternatives id="aff-1">
    <aff>
     <institution xml:lang="ru">Сибирский государственный университет науки и технологий имени академика М.Ф. Решетнева</institution>
     <city>Красноярск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Reshetnev Siberian State University of Science and Technology</institution>
     <city>Krasnoyarsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-2">
    <aff>
     <institution xml:lang="ru">Сибирский государственный университет науки и технологии имени академика М.Ф. Решетнёва</institution>
     <city>Красноярск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Reshetnev Siberian State University of Science and Technology</institution>
     <city>Krasnoyarsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <aff-alternatives id="aff-3">
    <aff>
     <institution xml:lang="ru">Сибирский государственный университет науки и технологии имени академика М.Ф. Решетнёва</institution>
     <city>Красноярск</city>
     <country>Россия</country>
    </aff>
    <aff>
     <institution xml:lang="en">Reshetnev Siberian State University of Science and Technology</institution>
     <city>Krasnoyarsk</city>
     <country>Russian Federation</country>
    </aff>
   </aff-alternatives>
   <pub-date publication-format="print" date-type="pub" iso-8601-date="2025-08-15T00:00:00+03:00">
    <day>15</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-08-15T00:00:00+03:00">
    <day>15</day>
    <month>08</month>
    <year>2025</year>
   </pub-date>
   <issue>4</issue>
   <fpage>517</fpage>
   <lpage>521</lpage>
   <history>
    <date date-type="received" iso-8601-date="2024-12-24T00:00:00+03:00">
     <day>24</day>
     <month>12</month>
     <year>2024</year>
    </date>
    <date date-type="accepted" iso-8601-date="2025-01-29T00:00:00+03:00">
     <day>29</day>
     <month>01</month>
     <year>2025</year>
    </date>
   </history>
   <self-uri xlink:href="https://qje.su/en/nauka/article/110722/view">https://qje.su/en/nauka/article/110722/view</self-uri>
   <abstract xml:lang="ru">
    <p>Аграрный сектор и лесная промышленность выступают важными элементами экономик многих стран мира. Две данные отрасли имеют множество сходств, позволяющих проводить комплексные исследования, дополняющие друг друга. Ключевое качество данных отраслей – использование биологических ресурсов, по большей части растительного происхождения. В современных условиях аграрный и лесной сектора должны использовать современные достижения науки и информационных технологий. Одним из важнейших элементов современной экономики является использование средств математического моделирования. В данном исследовании анализируются возможности его применения в аграрном и лесопромышленном секторах (на примере российской практики). Представлен теоретический анализ возможностей использования данных инструментов на предприятиях исследуемых отраслей. Проведено практическое исследование деятельности российских предприятий. Выявлены факторы, влияющие на развитие деятельности аграрного и лесного секторов, дана оценка степени их влияния на каждую из отраслей. Проведена апробация использования средств математического моделирования и оптимизации деятельности предприятия на примере одного из лесозаготовительных предприятий. Одним из важных итогов стало определение особенностей внедрения программного обеспечения на предприятиях АПК и лесной отрасли.</p>
   </abstract>
   <trans-abstract xml:lang="en">
    <p>The agricultural sector and the forestry industry are important elements of the economies of many countries around the world. These two industries have many similarities that allow for comprehensive research that complement each other. The key quality of these industries is the use of biological resources, mostly of plant origin. In modern conditions, the agricultural and forestry sectors should use modern achievements of science and information technology. One of the most important elements of modern economics is the use of mathematical modeling tools. This study analyzes the possibilities of its application in the agricultural and forestry sectors (using the example of Russian practice). A theoretical analysis of the possibilities of using these tools in enterprises of the studied industries is presented. A practical study of the activities of Russian enterprises has been conducted. The factors influencing the development of the agricultural and forestry sectors are identified, and the degree of their influence on each of the industries is assessed. The approbation of the use of mathematical modeling tools and optimization of the enterprise's activities was carried out on the example of one of the logging enterprises. One of the important results was the determination of the features of software implementation at the enterprises of the agro-industrial complex and the forestry industry.</p>
   </trans-abstract>
   <kwd-group xml:lang="ru">
    <kwd>агропромышленный комплекс</kwd>
    <kwd>лесная промышленность</kwd>
    <kwd>эффективность</kwd>
    <kwd>математическое моделирование</kwd>
    <kwd>оптимизация</kwd>
   </kwd-group>
   <kwd-group xml:lang="en">
    <kwd>agro-industrial complex</kwd>
    <kwd>forestry industry</kwd>
    <kwd>efficiency</kwd>
    <kwd>mathematical modeling</kwd>
    <kwd>optimization</kwd>
   </kwd-group>
   <funding-group>
    <funding-statement xml:lang="ru">Исследование выполнено за счет гранта Российского научного фонда № 22-78-10002, https://rscf.ru/project/22-78-10002/</funding-statement>
    <funding-statement xml:lang="en">The research was carried out at the expense of the Russian Science Foundation grant No. 22-78-10002, https://rscf.ru/en/project/22-78-10002/</funding-statement>
   </funding-group>
  </article-meta>
 </front>
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 </body>
 <back>
  <ref-list>
   <ref id="B1">
    <label>1.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Воробьев И., Сидорова Е. Проблемы устойчивого развития АПК и ЛПК в Беларуси // Аграрная экономика. 2018. № 2 (273). С. 39-41.</mixed-citation>
     <mixed-citation xml:lang="en">Vorob'ev I., Sidorova E. Problemy ustoychivogo razvitiya APK i LPK v Belarusi // Agrarnaya ekonomika. 2018. № 2 (273). S. 39-41.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B2">
    <label>2.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Савицкий А.А., Кожухов Н.И. Моделирование процессов межотраслевой кооперации в ЛПК и смежных отраслях в сфере инвестиционной деятельности // Экономика и предпринимательство. 2016. № 3-2 (68). С. 137-143.</mixed-citation>
     <mixed-citation xml:lang="en">Savickiy A.A., Kozhuhov N.I. Modelirovanie processov mezhotraslevoy kooperacii v LPK i smezhnyh otraslyah v sfere investicionnoy deyatel'nosti // Ekonomika i predprinimatel'stvo. 2016. № 3-2 (68). S. 137-143.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B3">
    <label>3.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Самохвалова А.А., Эссауленко Д.В. Системные факторы развития сельского хозяйства // АПК: экономика, управление. 2021. № 6. С. 19-25.</mixed-citation>
     <mixed-citation xml:lang="en">Samohvalova A.A., Essaulenko D.V. Sistemnye faktory razvitiya sel'skogo hozyaystva // APK: ekonomika, upravlenie. 2021. № 6. S. 19-25.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B4">
    <label>4.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zhao, F., Shewry, P.R. (2011). Recent developments in modifying crops and agronomic practice to improve human health. Food Policy, no. 36 (1), pp. 94-101.</mixed-citation>
     <mixed-citation xml:lang="en">Zhao, F., Shewry, P.R. (2011). Recent developments in modifying crops and agronomic practice to improve human health. Food Policy, no. 36 (1), pp. 94-101.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B5">
    <label>5.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Escribà-Gelonch, M., Butler, G.D., Goswami, A. et al., (2023). Definition of agronomic circular economy metrics and use for assessment for a nanofertilizer case study. Plant Physiology and Biochemistry, no. 196, pp. 917-924.</mixed-citation>
     <mixed-citation xml:lang="en">Escribà-Gelonch, M., Butler, G.D., Goswami, A. et al., (2023). Definition of agronomic circular economy metrics and use for assessment for a nanofertilizer case study. Plant Physiology and Biochemistry, no. 196, pp. 917-924.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B6">
    <label>6.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Huttunen, S. (2019). Revisiting agricultural modernisation: Interconnected farming practices driving rural development at the farm level. Journal of Rural Studies, no. 71, pp. 36-45.</mixed-citation>
     <mixed-citation xml:lang="en">Huttunen, S. (2019). Revisiting agricultural modernisation: Interconnected farming practices driving rural development at the farm level. Journal of Rural Studies, no. 71, pp. 36-45.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B7">
    <label>7.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Zhang, C., Kovacs, J.M. (2012). The application of small unmanned aerial systems for precision agriculture: A review. Precision Agriculture, no. 13 (6), pp. 693-712.</mixed-citation>
     <mixed-citation xml:lang="en">Zhang, C., Kovacs, J.M. (2012). The application of small unmanned aerial systems for precision agriculture: A review. Precision Agriculture, no. 13 (6), pp. 693-712.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B8">
    <label>8.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Medvedev, S.O., Zyryanov, M.A., Mokhirev, A.P. et al. (2022). Russian timber industry: current situation and modelling of prospects for wood biomass use. International Journal of Design and Nature and Ecodynamics, no. 17 (5), pp. 745-752.</mixed-citation>
     <mixed-citation xml:lang="en">Medvedev, S.O., Zyryanov, M.A., Mokhirev, A.P. et al. (2022). Russian timber industry: current situation and modelling of prospects for wood biomass use. International Journal of Design and Nature and Ecodynamics, no. 17 (5), pp. 745-752.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B9">
    <label>9.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Medvedev, S.O., Zyryanov, M.A. (2024). Developing a model of forest enterprises activities with the prospect of moving into sustainable development. Economic and Social Changes: Facts, Trends, Forecast, no. 17 (2), pp. 129-145.</mixed-citation>
     <mixed-citation xml:lang="en">Medvedev, S.O., Zyryanov, M.A. (2024). Developing a model of forest enterprises activities with the prospect of moving into sustainable development. Economic and Social Changes: Facts, Trends, Forecast, no. 17 (2), pp. 129-145.</mixed-citation>
    </citation-alternatives>
   </ref>
   <ref id="B10">
    <label>10.</label>
    <citation-alternatives>
     <mixed-citation xml:lang="ru">Kowgier, H. (2022). Selected Mathematical-Economics Theoretical Models of the Static Equilibrium of the Demand-Supply Type. Procedia Computer Science, no. 207, pp. 1850-1860.</mixed-citation>
     <mixed-citation xml:lang="en">Kowgier, H. (2022). Selected Mathematical-Economics Theoretical Models of the Static Equilibrium of the Demand-Supply Type. Procedia Computer Science, no. 207, pp. 1850-1860.</mixed-citation>
    </citation-alternatives>
   </ref>
  </ref-list>
 </back>
</article>
