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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">10.32634/0869-8155-2021-350-6-37-41</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpress-1690</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>ОБЩЕЕ ЗЕМЛЕДЕЛИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>GENERAL AGRICULTURE</subject></subj-group></article-categories><title-group><article-title>Влияние засухи на изменение площади ассимиляционной поверхности генотипов твердой и мягкой пшеницы, различающихся от периода созревания</article-title><trans-title-group xml:lang="en"><trans-title>The influence of drought on the change in the area of the assimilation surface of the genotypes of durum and bread wheat, which differ from the ripening period</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>Тамразов</surname><given-names>Т. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Tamrazov</surname><given-names>Tamraz H.</given-names></name></name-alternatives><bio xml:lang="ru"><p> Az.1098, город Баку, пос. Пиршаги, Совхоз № 2 </p></bio><bio xml:lang="en"><p>PhD on biological sciences, assistant professor, Head of the potato department, of the Vegetable Scientific Research Institute, Research Institute of Crop Husbandry, Department of Plant Physiology and Biotechnology</p><p>Az.1098, Baku city, pos. Pirshagi, Sovkhoz №2 </p></bio><email xlink:type="simple">tamraz.tamrazov@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-Исследовательский Институт Овощеводства, Публичное Юридическое лицо, Научно-Исследовательский Институт Земледелия</institution><country>Азербайджан</country></aff><aff xml:lang="en"><institution>Vegetable Scientific Research Institute, Research Institute of Crop Husbandry</institution><country>Azerbaijan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>23</day><month>07</month><year>2021</year></pub-date><volume>0</volume><issue>6</issue><fpage>37</fpage><lpage>41</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тамразов Т.Г., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Тамразов Т.Г.</copyright-holder><copyright-holder xml:lang="en">Tamrazov T.H.</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/1690">https://www.vetpress.ru/jour/article/view/1690</self-uri><abstract><p>В статье рассматривается динамика изменения площади ассимиляционной поверхности ассимиляционных органов разных генотипов твердой и мягкой пшеницы в результате засухи, различающихся сроком созревания. Как известно, в условиях засухи сначала снижается водный потенциал почвы, а затем в растениях, на более поздних стадиях, понижается тургорное давление, закрываются устья и происходит резкое снижение фотосинтетической активности. Эта ситуация создает стресс в организмах, и возникают различные биохимические, физиологические и молекулярные реакции для преодоления и защиты от стресса позволяя растениям развивать механизмы устойчивости, которые позволяют им адаптироваться к внешней среде. Исследование показало широкий диапазон изменения площади поверхности ассимиляции органов растений в онтогенезе в зависимости от морфофизиологических характеристик генотипов и донорно-акцепторных отношений. Расширение этих исследований показало, что хлоропласты высокоурожайных генотипов характеризуются высокими скоростями электронного транспорта и фосфорилирования. Также было подтверждено, что существует связь между ассимиляцией CO2 и продуктивностью.</p></abstract><trans-abstract xml:lang="en"><p>The article discusses the dynamics of changes in the area of the assimilation surface of assimilation organs of different genotypes of durum and soft wheat as a result of drought, differing in the ripening period. As you know, under drought conditions, the water potential of the soil first decreases, and then the plants; at later stages, the turgor pressure decreases, stomata close and there is a sharp decrease in photosynthetic activity. This situation creates stress in organisms and various biochemical, physiological and molecular reactions arise to overcome and protect this stress, allowing plants to develop resistance mechanisms that allow them to adapt to the external environment. The study showed a wide range of changes in the surface area of assimilation to assimilate organs in ontogenesis, depending on the morphophysiological characteristics of genotypes and donor-acceptor relations. Expansion of these studies showed that chloroplasts of high-yielding genotypes are characterized by high rates of electron transport and phosphorylation. It has also been confirmed that there is a relationship between CO2 assimilation and productivity.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>генотипы пшеницы</kwd><kwd>фактор засухи</kwd><kwd>длительность созревания ассимиляционной площади</kwd><kwd>продуктивность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wheat genotypes</kwd><kwd>drought factor</kwd><kwd>ripening period</kwd><kwd>assimilation area</kwd><kwd>productivity</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Aliyev J. А. Physiological leaves of what breeding tolerant to water stress wheat in global environment Proceedings of the 6th intern. Wheat conference Jun 5-9/26. 2000, Budapest. Hungary, V, 9. p. 693-698</mixed-citation><mixed-citation xml:lang="en">Aliyev J. А. Physiological leaves of what breeding tolerant to water stress wheat in global environment Proceedings of the 6th intern. Wheat conference Jun 5-9/26. 2000, Budapest. Hungary, V, 9. p. 693-698</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Anyia A. O., Herzog H. 2004. Water-use efficiency, leaf area and leaf gas exchange of cowpeas under mid-season drought. European Journal of Agronomy, 20 (4): 327-339</mixed-citation><mixed-citation xml:lang="en">Anyia A. O., Herzog H. 2004. Water-use efficiency, leaf area and leaf gas exchange of cowpeas under mid-season drought. European Journal of Agronomy, 20 (4): 327-339</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Almeselmani M., Abdullah F., Hareri F., Naaesan M., Ammar M. A., Kanbar O. Z., Saud Abd. (2011). Effect of drought on different physiological characters and yield component in different Syrian durum wheat varieties. J. Agric. Sci. 3: 127-133.</mixed-citation><mixed-citation xml:lang="en">Almeselmani M., Abdullah F., Hareri F., Naaesan M., Ammar M. A., Kanbar O. Z., Saud Abd. (2011). Effect of drought on different physiological characters and yield component in different Syrian durum wheat varieties. J. Agric. Sci. 3: 127-133.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Siddique M. R. B., Hamid A., Slam M. S. (2001). Drought stress, effects ou water relations of wheat. Bot. Bull. Acad. Sin 41: 35.39</mixed-citation><mixed-citation xml:lang="en">Siddique M. R. B., Hamid A., Slam M. S. (2001). Drought stress, effects ou water relations of wheat. Bot. Bull. Acad. Sin 41: 35.39</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Gholamin R, Khayatnezhad M (2010). Study of some physiological responses of drought stress in hexaploid and tetraploid wheat genotypes in Iran. J. Sci. Res. 6:246-250.</mixed-citation><mixed-citation xml:lang="en">Gholamin R, Khayatnezhad M (2010). Study of some physiological responses of drought stress in hexaploid and tetraploid wheat genotypes in Iran. J. Sci. Res. 6:246-250.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Giuanta, F Mortzo R, Deielda M. (1993). Effect of drought on yield and yield components of durum wheat and Triticale in Mediterranean nvironment. Field Crops Res. 33:399-409.</mixed-citation><mixed-citation xml:lang="en">Giuanta, F Mortzo R, Deielda M. (1993). Effect of drought on yield and yield components of durum wheat and Triticale in Mediterranean nvironment. Field Crops Res. 33:399-409.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Mostafa Ahmadizadeh, Ali Nori, Hossein Shahbaziand, Saeed Aharizad (2011). Correlated response of morphophysiological traits of grain yield in durum wheat under normal irrigation and drought stress conditions in greenhouse. Afr. J. Biotechnol. 10 (85):19771-19779.</mixed-citation><mixed-citation xml:lang="en">Mostafa Ahmadizadeh, Ali Nori, Hossein Shahbaziand, Saeed Aharizad (2011). Correlated response of morphophysiological traits of grain yield in durum wheat under normal irrigation and drought stress conditions in greenhouse. Afr. J. Biotechnol. 10 (85):19771-19779.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Kuzmin, M.S. (1986) Formation of Assimilation Surface and Productivity of Photosynthesis in Soybean Plants. Biology, Genetics and Breeding of Soybeans, Siberia, 125-134.</mixed-citation><mixed-citation xml:lang="en">Kuzmin, M.S. (1986) Formation of Assimilation Surface and Productivity of Photosynthesis in Soybean Plants. Biology, Genetics and Breeding of Soybeans, Siberia, 125-134.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Tamraz H. Tamrazov. The research of drought influence to the devolepment dynamics of wheat plant and to the change of morphophysiological indicators./ nternational conference on/New Approaches in Biotechnology &amp; Biosciences "NABB-2016"-feb (18-20.2016) 11 p.</mixed-citation><mixed-citation xml:lang="en">Tamraz H. Tamrazov. The research of drought influence to the devolepment dynamics of wheat plant and to the change of morphophysiological indicators./ nternational conference on/New Approaches in Biotechnology &amp; Biosciences "NABB-2016"-feb (18-20.2016) 11 p.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Tamraz H. Tamrazov,Javanshir M. Talai,Atif A. Zamanov. Formation of Assimilating Surface Areas and Photosynthetic Potential of Various Assimilating Parts of Wheat Species under Drought Conditions, 2016/American Journal of Plant Sciences 07(06): p. 824-827</mixed-citation><mixed-citation xml:lang="en">Tamraz H. Tamrazov,Javanshir M. Talai,Atif A. Zamanov. Formation of Assimilating Surface Areas and Photosynthetic Potential of Various Assimilating Parts of Wheat Species under Drought Conditions, 2016/American Journal of Plant Sciences 07(06): p. 824-827</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Tamrazov T.H., Khudayev FA. (2020). Morphophysiological parameters of late maturing wheat genotypes with various yield and dry resistanca. Agrarian science, 4 2020, p. 56-60</mixed-citation><mixed-citation xml:lang="en">Tamrazov T.H., Khudayev FA. (2020). Morphophysiological parameters of late maturing wheat genotypes with various yield and dry resistanca. Agrarian science, 4 2020, p. 56-60</mixed-citation></citation-alternatives></ref></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>
