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<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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 custom-type="elpub" pub-id-type="custom">vetpress-514</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 ОБЩЕЕ. ЗЕМЛЕДЕЛИЕ</subject></subj-group></article-categories><title-group><article-title>Создание исходного материала засухо- и жароустойчивой твердой пшеницы для орошаемых земель</article-title><trans-title-group xml:lang="en"><trans-title>Creating the initial material of drought and heat resistance of durum wheat for irrigated lands</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сиддиков</surname><given-names>Р. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Siddikov</surname><given-names>R. E.</given-names></name></name-alternatives><email xlink:type="simple">dilmuhammad@umail.uz</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>Халикулов</surname><given-names>Д. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Khalikulov</surname><given-names>D. Kh.</given-names></name></name-alternatives><email xlink:type="simple">dilmuhammad@umail.uz</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>Покровская</surname><given-names>М. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Pokrovskaya</surname><given-names>U. N.</given-names></name></name-alternatives><email xlink:type="simple">dilmuhammad@umail.uz</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Галляаральская научно-опытная станция Научно-исследовательского института зерна и зернобобовых культур</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Gallaaral Scientific and Experimental Station of Research Institute of Grain and Legume crops</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>26</day><month>02</month><year>2020</year></pub-date><volume>0</volume><issue>4</issue><fpage>55</fpage><lpage>57</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сиддиков Р.Э., Халикулов Д.Х., Покровская М.Н., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Сиддиков Р.Э., Халикулов Д.Х., Покровская М.Н.</copyright-holder><copyright-holder xml:lang="en">Siddikov R.E., Khalikulov D.K., Pokrovskaya U.N.</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/514">https://www.vetpress.ru/jour/article/view/514</self-uri><abstract><p>В статье приводятся результаты изучения сорта твердой пшеницы для орошаемых земель селекции лаборатории селекции и семеноводства твердой пшеницы Галляральской научно-опытной станции научно-исследовательского института зерна и зернобобовых культур в 2016-2018 годах. Приводятся основные результаты изучения твердой пшеницы на засухо- и жароустойчивость. Выявлена различная изменчивость изучаемых признаков сортов твердой пшеницы в зависимости от условий их возделывания. Наименьшие коэффициенты варьирования отмечены за три года по температуре коагуляции воднорастворимых белков в листьях твердой пшеницы, высокие коэффициенты варьирования - по углу наклона флагового листа. Установлена положительная корреляция между содержанием общей воды в листьях, температурой коагуляции воднорастворимых белков в листьях и урожайностью твердой пшеницы. По компонентам засухо- и жароустойчивости отобраны сорта твердой пшеницы Мингчинор, Истикболли, № 299, № 576 с высокой урожайностью в поливных условиях.</p></abstract><trans-abstract xml:lang="en"><p>The article presents the results of studying a variety of durum wheat for irrigated lands of breeding laboratories for selection and seed production of durum wheat at the Gallaaral Scientific and Experimental Station of Research Institute of Grain and Legume crops. Different variability of the studied characteristics of durum wheat varieties depending on the conditions of their cultivation was revealed. The main results of the study of durum wheat for drought and heat resistance are given. The components of drought and heat resistance selected three varieties of durum wheat with high yield in irrigation. The smallest coefficients of variation were noted for three years in terms of the coagulation temperature of water-soluble proteins in durum wheat leaves, and the highest coefficients of variation were found in the angle of inclination of the flag leaf. A positive correlation was established between the total water content in the leaves, the coagulation temperature of water-soluble proteins in the leaves, and the yield of durum wheat. By the components of drought and heat resistance were selected varieties of durum wheat Mingchinor, Istikbolli, No. 299, No. 566 with high yields in irrigated conditions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сорт</kwd><kwd>твердая пшеница</kwd><kwd>полив</kwd><kwd>засухоустойчивость</kwd><kwd>жароустойчивость</kwd><kwd>урожайность</kwd><kwd>угол наклона</kwd><kwd>верхнее междоузлие</kwd><kwd>общая вода</kwd><kwd>температура коагуляции белков</kwd><kwd>variety</kwd><kwd>durum wheat</kwd><kwd>irrigation</kwd><kwd>drought resistance</kwd><kwd>heat resistance</kwd><kwd>yield</kwd><kwd>angle of inclination</kwd><kwd>upper interstitial site</kwd><kwd>total water</kwd><kwd>temperature of coagulation of proteins</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
