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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">RUDN Journal of Agronomy and Animal Industries</journal-id><journal-title-group><journal-title xml:lang="en">RUDN Journal of Agronomy and Animal Industries</journal-title><trans-title-group xml:lang="ru"><trans-title>Вестник Российского университета дружбы народов. Серия: Агрономия и животноводство</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2312-797X</issn><issn publication-format="electronic">2312-7988</issn><publisher><publisher-name xml:lang="en">Peoples’ Friendship University of Russia named after Patrice Lumumba</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">1542</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject></subject></subj-group></article-categories><title-group><article-title xml:lang="en">Effect of certain substances on the physical-chemical properties and toxicity insecticides</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние вспомогательных веществ на физико-химические свойства и токсичность инсектицидов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Elsergany</surname><given-names>M E</given-names></name><name xml:lang="ru"><surname>Эльсергани</surname><given-names>Мохаммед E</given-names></name></name-alternatives><bio xml:lang="en">Кафедра ботаники, физиологии, патологии растений и агробиотехнологии; Российский университет дружбы народов; Miklucho-Maklay str., 8/2, Moscow, Russia, 117198</bio><bio xml:lang="ru">Кафедра ботаники, физиологии, патологии растений и агробиотехнологии; Российский университет дружбы народов</bio><email>dean@agro.pfu.edu.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Zaets</surname><given-names>V G</given-names></name><name xml:lang="ru"><surname>Заец</surname><given-names>Владимир Григорьевич</given-names></name></name-alternatives><bio xml:lang="en">Кафедра ботаники, физиологии, патологии растений и агробиотехнологии; Российский университет дружбы народов; Miklucho-Maklay str., 8/2, Moscow, Russia, 117198</bio><bio xml:lang="ru">Кафедра ботаники, физиологии, патологии растений и агробиотехнологии; Российский университет дружбы народов</bio><email>dean@agro.pfu.edu.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Miklucho-Maklay str., 8/2, Moscow, Russia, 117198</institution></aff><aff><institution xml:lang="ru">Российский университет дружбы народов</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2010-03-15" publication-format="electronic"><day>15</day><month>03</month><year>2010</year></pub-date><issue>3</issue><issue-title xml:lang="en">NO3 (2010)</issue-title><issue-title xml:lang="ru">№3 (2010)</issue-title><fpage>12</fpage><lpage>17</lpage><history><date date-type="received" iso-8601-date="2016-09-05"><day>05</day><month>09</month><year>2016</year></date></history><permissions><copyright-statement xml:lang="ru">Copyright ©; 2010, Эльсергани М.E., Заец В.Г.</copyright-statement><copyright-year>2010</copyright-year><copyright-holder xml:lang="ru">Эльсергани М.E., Заец В.Г.</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">http://creativecommons.org/licenses/by/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://agrojournal.rudn.ru/agronomy/article/view/1542">https://agrojournal.rudn.ru/agronomy/article/view/1542</self-uri><abstract xml:lang="en">The paper shows the possibility of using various substances with insecticide to reduce the norms of the drug per unit area. Preparations Sumi-alpha and Kurakron in full and half-norms jointly and severally with the subsidiary additives slightly altered physico-chemical properties of solutions. Oils increases the toxicity of solutions.</abstract><trans-abstract xml:lang="ru">В работе показана возможность использования различных веществ совместно с инсектицидами для снижения норм препарата на единицу площади. Препараты Суми-альфа и Куракрон в полной и половинной нормах в отдельности и совместно с вспомогательными добавками несколько изменяли физико-химические свойства растворов. Масла повышали токсичность растворов.</trans-abstract><kwd-group xml:lang="en"><kwd>pesticides</kwd><kwd>Kurakron</kwd><kwd>Sumi-Alpha</kwd><kwd>additives</kwd><kwd>glue</kwd><kwd>gum arabic</kwd><kwd>phosphoric acid</kwd><kwd>acetic acid</kwd><kwd>sodium lignosulfonate</kwd><kwd>castor oil</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>пестициды</kwd><kwd>Куракрон</kwd><kwd>Суми-альфа</kwd><kwd>добавки</kwd><kwd>клей</kwd><kwd>арабская камедь</kwd><kwd>фосфорная кислота</kwd><kwd>уксусная кислота</kwd><kwd>лигносульфонат натрия</kwd><kwd>касторовое масло</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Селиванова Л.В. Система обеспечения безопасного оборота пестицидов в Российской Федерации. - М., 2008.</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Abbot W.S. A method of computing the effectiveness of an insecticide // J. 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