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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">vetpress</journal-id><journal-title-group><journal-title xml:lang="ru">Аграрная наука</journal-title><trans-title-group xml:lang="en"><trans-title>Agrarian science</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0869-8155</issn><issn pub-type="epub">2686-701X</issn><publisher><publisher-name>Редакция журнала "Аграрная наука"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.32634/0869-8155-2025-395-06-133-138</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpress-3702</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>АГРОНОМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>AGRONOMY</subject></subj-group></article-categories><title-group><article-title>Совершенствование технологии возделывания амаранта на зерно и зеленую массу в условиях юга Нечерноземной зоны</article-title><trans-title-group xml:lang="en"><trans-title>Improving the technology of amaranth cultivation for grain and green mass in the conditions of the southern Non-Chernozem zone</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0005-0893-4179</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бочкарев</surname><given-names>В. Д.</given-names></name><name name-style="western" xml:lang="en"><surname>Bochkarev</surname><given-names>V. D.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Владимир Дмитриевич Бочкарев, аспирант</p><p>ул. Большевистская, 68, Саранск, 430005</p></bio><bio xml:lang="en"><p>Vladimir Dmitievich Bochkarev, Graduate Student</p><p>68 Bolshevistskaya Str., Saransk, 430005</p></bio><email xlink:type="simple">aln1k1986@yandex.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/0000-0002-0552-3084</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волгин</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Volgin</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Виктор Владимирович Волгин, кандидат сельскохозяйственных наук, старший научный сотрудник</p><p>ул. Большевистская, 68, Саранск, 430005</p></bio><bio xml:lang="en"><p>Viktor Vladimirovich Volgin, Candidate of Agricultural Sciences, Senior Researcher</p><p>68 Bolshevistskaya Str., Saransk, 430005</p></bio><email xlink:type="simple">kafedra_paz@agro.mrsu.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/0000-0002-5355-6251</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ивойлов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ivoilov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Васильевич Ивойлов, доктор сельскохозяйственных наук, профессор</p><p>ул. Большевистская, 68, Саранск, 430005</p></bio><bio xml:lang="en"><p>Alexander Vasilyevich Ivoilov, Doctor Agricultural Sciences, Professor</p><p>68 Bolshevistskaya Str., Saransk, 430005</p></bio><email xlink:type="simple">ivoilov.av@mail.ru</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>Пыресев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Pyresev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Сергеевич Пыресев, студент</p><p>ул. Большевистская, 68, Саранск, 430005</p></bio><bio xml:lang="en"><p>Alexander Sergeevich Pyresev, Student</p><p>68 Bolshevistskaya Str., Saransk, 430005</p></bio><email xlink:type="simple">alekpyresev@yandex.ru</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>Шахин</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shakhin</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Игорь Владимирович Шахин, аспирант</p><p>ул. Большевистская, 68, Саранск, 430005</p></bio><bio xml:lang="en"><p>Igor Vladimirovich Shakhin, Graduate Student</p><p>68 Bolshevistskaya Str., Saransk, 430005</p></bio><email xlink:type="simple">Igor.shahin@icloud.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Национальный исследовательский Мордовский государственный университет им. Н.П. Огарёва</institution><country>Россия</country></aff><aff xml:lang="en"><institution>National Research Ogarev Mordovia State University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>24</day><month>06</month><year>2025</year></pub-date><volume>0</volume><issue>6</issue><fpage>133</fpage><lpage>138</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бочкарев В.Д., Волгин В.В., Ивойлов А.В., Пыресев А.С., Шахин И.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Бочкарев В.Д., Волгин В.В., Ивойлов А.В., Пыресев А.С., Шахин И.В.</copyright-holder><copyright-holder xml:lang="en">Bochkarev V.D., Volgin V.V., Ivoilov A.V., Pyresev A.S., Shakhin I.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://www.vetpress.ru/jour/article/view/3702">https://www.vetpress.ru/jour/article/view/3702</self-uri><abstract><p>В полевом двухфакторном опыте на черноземе выщелоченном среднесуглинистом в условиях юга Нечерноземной зоны России была проведена оценка эффективности комплексного применения гербицидов и хелатного борного удобрения при возделывании амаранта (Amaranthus L. sp.) на зерно и зеленую массу. В качестве объекта исследования использовали сорт амаранта Воронежский 36. Установлено, что в посевах амаранта со сложным типом засоренности, включающем малолетние однодольные и двудольные сорные растения, а также многолетние корнеотпрысковые, наибольший биологический и агрономический эффект при наименьшем угнетении культурных растений установлен для гербицида Трейсер, КЭ (кломазон 480 л/га) в дозе 0,3 л/га, от применения которого численность и масса сорняков снижались на 91% и 93% соответственно, а сбор зерна увеличивался по сравнению с контролем на 0,35 т/га, зеленой массы — на 5,4 т/га. Использование баковой смеси гербицидов Деметра, КЭ + Квикстеп, МКЭ уменьшало засоренность посева, но оказывало герботоксическое действие на растения амаранта и снижало их продуктивность. Обработка посева амаранта хелатным борным удобрением (150 г/л) купировала угнетающее действие гербицида Трейсер, КЭ, способствовала лучшему развитию растений и формированию дополнительного сбора зерна и зеленой массы. Наибольшую урожайность зерна амаранта (1,80 т/га) обеспечила комбинация Трейсер, КЭ 0,3 л/га + хелатное борное удобрение 2 л/га, зеленой массы (30,2 т/га) — сочетание Трейсер, КЭ 0,3 л/га + хелатное борное удобрение 3 л/га.</p></abstract><trans-abstract xml:lang="en"><p>In a two-factor field experiment on leached medium-loamy chernozem in the conditions of the south of the Non-Chernozem zone of Russia, an assessment was made of the effectiveness of the complex use of herbicides and chelated boron fertilizer in the cultivation of amaranth (Amaranthus L. sp.) for grain and green mass. The amaranth variety Voronezhsky 36 was used as the object of the study. It was found that in amaranth crops with a complex type of weed infestation, including annual monocotyledonous and dicotyledonous weeds, as well as perennial root-suckering weeds, the greatest biological and agronomic effect with the least suppression of cultivated plants was established for the herbicide Traser (clomazone 480 l/ha) at a dose of 0,3 l/ha, from the use of which the number and weight of weeds decreased by 91 and 93%, respectively, and the grain harvest increased compared to the control by 0,35 t/ha, green mass — by 5,4 t/ha. The use of a tank mixture of herbicides Demetra + Quickstep reduced the weed infestation of the crop, but had a herbotoxic effect on amaranth plants and reduced their productivity. Treatment of amaranth crops with chelated boron fertilizer (150 g/l) suppressed the inhibitory effect of the herbicide Tracer, contributed to better plant development and the formation of additional grain and green mass. The highest yield of amaranth grain (1,80 t/ha) was provided by the combination of Traser 0,3 l/ha + chelated boron fertilizer 2 l/ha, green mass (30,2 t/ha) — the combination of Traser 0,3 l/ha + chelated boron fertilizer 3 l/ha.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>амарант</kwd><kwd>гербицид</kwd><kwd>хелатное борное удобрение</kwd><kwd>урожайность</kwd><kwd>засоренность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>amaranth</kwd><kwd>herbicide</kwd><kwd>chelated boric fertilizer</kwd><kwd>yield</kwd><kwd>contamination</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследования проведены при финансовой поддержке Российского научного фонда по проекту № 24-76-00047. https://rscf.ru/project/24-76-00047/</funding-statement><funding-statement xml:lang="en">This research was funded by Russian Science Foundation under Project No. 24-76-00047. https://rscf.ru/project/24-76-00047/</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">Casini P., Biancofiore G. 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