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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">10.32634/0869-8155-2023-377-12-114-117</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpress-2884</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>Показатели тест-растения при обработке  модифицированными биофунгицидами</article-title><trans-title-group xml:lang="en"><trans-title>Test-plant characteristics using modified  biofungicides treatment</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8316-5780</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кириллова</surname><given-names>Н. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirillova</surname><given-names>N. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Надежда Игоревна Кириллова, младший научный сотрудник отдела агроэкологии и микробиологии</p><p> ул. Оренбургский тракт, 20А, Казань, 420059</p></bio><bio xml:lang="en"><p> Nadezhda Igorevna Kirillova, Junior Researcher at the Department of Agricultural Ecology and Microbiology</p><p> 20A Orenburgski trakt, Kazan, 420059</p></bio><email xlink:type="simple">Nadyakirillova13@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-1575-8493</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дегтярева</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Degtyareva</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Ирина Александровна Дегтярева, доктор биологических наук, доцент, главный научный сотрудник отдела агроэкологии и микробиологии</p><p> ул. Оренбургский тракт, 20А, Казань, 420059</p></bio><bio xml:lang="en"><p> Irina Alexandrovna Degtyareva, Doctor of Biological Sciences, Associate Professor, Chief Researcher of the Department of Agroecology and Microbiology</p><p> 20A Orenburgski trakt, Kazan, 420059</p></bio><email xlink:type="simple">peace-1963@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Татарский научно-исследовательский институт агрохимии и почвоведения — обособленное структурное подразделение &#13;
Федерального исследовательского центра «Казанский научный центр Российской академии наук»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Tatar Research Institute of Agricultural Chemistry and Soil Science of Federal Research Center «Kazan Scientific Center of Russian Academy of Sciences»</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>20</day><month>12</month><year>2023</year></pub-date><volume>0</volume><issue>12</issue><fpage>114</fpage><lpage>117</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кириллова Н.И., Дегтярева И.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Кириллова Н.И., Дегтярева И.А.</copyright-holder><copyright-holder xml:lang="en">Kirillova N.I., Degtyareva I.A.</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/2884">https://www.vetpress.ru/jour/article/view/2884</self-uri><abstract><p>Актуальность. Изучение потенциала тест-растений заключается в определении индикаторных показателей, которые отражают качество семенного материала и необходимое его количество при производственных работах.Методы. Объектами исследований являются модифицированные биофунгициды, созданные на основе микроскопического гриба Trichoderma viride и природных минералов: диатомита, глауконита, сапропеля, цеолита. Оценка потенциала тест-растения (яровая пшеница сорта Ульяновская 105) при обработке модифицированными биофунгицидами проведена на основании таких показателей, как энергия прорастания и всхожесть семян, биометрические данные (длина проростка и корешка) и биомасса (масса проростка и корешка). Результаты. Установлено, что обработка семян созданными биофунгицидами положительно влияет на энергию прорастания (82,0–96,0%) и всхожесть (87,0–96,0%) изучаемого тест-растения. Во всех опытных вариантах длина проростка в среднем на 11,0% выше по сравнению с контролем. Максимальные значения этого показателя отмечены в вариантах при обработке семян яровой пшеницы биофунгицидом на основе T. viride (на 18,59%), а также при комплексной обработке T. viride с цеолитом фракции 0,04 мм (на 21,70%) и с диатомитом (на 12,28%). Отмечена и стимуляция развития корневой системы на 8,71–21,13%. Во всех опытных вариантах обработка семян новыми биофунгицидами стимулирует образование биомассы тест-растения. Лучшие значения отмечены в вариантах с обработкой T. viride и T. viride с цеолитом (фракция 0,04 мм), где прибавка массы проростка к контролю составляет 25,67% и 20,86%, а массы корешка — 25,23% и 18,39% соответственно. Применение модифицированных биофунгицидов на основе микромицета T. viride и природных минералов перспективно для получения экологически чистой продукции растениеводства.</p></abstract><trans-abstract xml:lang="en"><p>Relevance. The study of test-plants potential consists in determining indicators that reflect the quality of the seed material and its required quantity during production.Methods. The objects of research are modified biofungicides created on the basis of the microscopic fungus Trichoderma viride and natural minerals: diatomite, glauconite, sapropel, zeolite.The evaluation of the characteristics of the test-plant (spring wheat variety Ulyanovsk 105) when treated with modified biofungicides was carried out on the basis of indicators as germination energy and seed germination, biometric data (seedling and root length) and biomass (seedling and root weight).Results. It has been established that seed treatment with the created biofungicides has a positive effect on the germination energy (82.0–96.0%) and germination (87.0–96.0%) of the test plant under study. In all experimental variants, the length of the seedling was on average 11.0% higher compared to the control. The maximum values of this indicator were noted in the variants when the seeds of spring wheat were treated with a biofungicide based on T. viride (by 18.59%), as well as in the complex treatment of T. viride with a zeolite fraction of 0.04 mm (by 21.70%) and with diatomite (by 12.28%). Stimulation of the root system development by 8.71–21.13% was also noted. In all experimental variants, seed treatment with new biofungicides stimulates the formation of test plant biomass. The best values were noted in the variants with the treatment of T. viride and T. viride with zeolite (fraction 0.04 mm), where the weight gain of the seedling to the control is 25.67% and 20.86%, and the root weight is 25.23% and 18.39%, respectively. The use of modified biofungicides based on micromycete T. viride and natural minerals is promising for obtaining environmentally friendly crop products.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>биофунгицид</kwd><kwd>Trichoderma viride</kwd><kwd>природные минералы</kwd><kwd>цеолит</kwd><kwd>диатомит</kwd><kwd>глауконит</kwd><kwd>сапропель</kwd><kwd>тест-растение</kwd></kwd-group><kwd-group xml:lang="en"><kwd>biofungicide</kwd><kwd>Trichoderma viride</kwd><kwd>natural minerals</kwd><kwd>zeolite</kwd><kwd>diatomite</kwd><kwd>glauconite</kwd><kwd>sapropel</kwd><kwd>test plant</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках государственного задания № FMEG-2021-0003  (регистрационный № 121021600147-1)</funding-statement><funding-statement xml:lang="en">The work was carried out within the framework of the state task No. FMEG- 2021-0003 (registration No. 121021600147-1).</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">Новикова И.И., Титова Ю.А., Бойкова И.В., Зейрук В.Н., Краснобаева И.Л., Серова Т.А. 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