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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">10.32634/0869-8155-2021-346-3-74-78</article-id><article-id custom-type="elpub" pub-id-type="custom">vetpress-1550</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>РАСТЕНИЕВОДСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PLANT GROWING</subject></subj-group></article-categories><title-group><article-title>Оценка селекционных образцов сложногибридных популяций клевера по хозяйственноценным признакам с целью формирования новых сортов лугопастбищного направления</article-title><trans-title-group xml:lang="en"><trans-title>Evaluation of breeding samples of complex hybrid clover populations based on economically valuable characteristics in order to form new varieties of grassland direction</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>Гасиев</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Gasiev</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p> кандидат сельскохозяйственных наук, научный сотрудник лаборатории селекции и семеноводства зерновых и кормовых  культур</p><p> с. Михайловское, ул. Вильямса, 1</p></bio><bio xml:lang="en"><p> Candidate of Agricultural Sciences, Researcher at the Laboratory of Selection and Seed Production of Grain and Forage Crops  </p><p> Mikhailovskoye village, 1 Williams st.,</p></bio><email xlink:type="simple">gasiev77@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Северо-Кавказский научно-исследовательский институт горного и предгорного сельского хозяйства— филиал Федерального государственного бюджетного учреждения науки Федерального научного центра «Владикавказский  научный центр Российской академии наук»,</institution><country>Россия</country></aff><aff xml:lang="en"><institution>The North Caucasian Research Institute of Mountain and Piedmont Agriculture — the Affiliate of Vladikavkaz Scientific Centre of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>14</day><month>05</month><year>2021</year></pub-date><volume>0</volume><issue>3</issue><fpage>74</fpage><lpage>78</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гасиев В.И., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Гасиев В.И.</copyright-holder><copyright-holder xml:lang="en">Gasiev V.I.</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/1550">https://www.vetpress.ru/jour/article/view/1550</self-uri><abstract><p> В работе представлены результаты исследований по формированию сложногибридных популяций, дана оценка коллекционных образцов клевера по комплексу хозяйственно-ценных признаков для создания сортов сенокосно-пастбищного типа. Базой для исследования являлись перспективные растения и их биомеханическая смесь, которая высевалась широкорядно и индивидуально в ряду. Путем негативного отбора выкашивали слабые и недоразвитые растения. В период бутонизации — начала цветения осуществляли учет хозяйственно-ценных признаков, срезая растения на высоте 10–12 см. Отмечена прямая зависимость образования семян от погодных условий. В первый год жизни растения клевера развивались неравномерно. Оценка продуктивности изучаемых бобовых трав, которая определялась расчетным методом исходя из массы семян с одного растения, показала, что максимальный уровень урожайности семян сформировали образцы всех изучаемых сортообразцов, которые превысили стандартный сорт на 15–20%. Дана оценка коллекционных образцов клевера по комплексу хозяйственно-ценных признаков для создания сортов сенокосно-пастбищного типа. Выделены лучшие образцы по урожаю зеленой массы, кустистости, высоте растений.  Получен исходный материал по признакам адаптивности,  урожайности зеленой массы, облиственности и семенной продуктивности. Отобраны перспективные образцы клевера по высокой семенной продуктивности, достигающей более 60%. На основе переопыления лучших генотипов  сформированы сложногибридные популяции для  дальнейшей селекционной оценки. Выделены  перспективные образцы по комплексу признаков: Минский мутант, Орлик, Память Лисицына, Яскрава, Фарн;  дикорастущие образцы из горных регионов: Даргавс, Горная Саниба, Вакац; сложногибридные популяции: Syn 305-03, Syn 300-99, Тос-31, ФМ-46, Syn 320-08, 321-08, обладающие  высокой продуктивностью, превышающей стандартный сорт Дарьял.</p></abstract><trans-abstract xml:lang="en"><p> The paper presents the results of research on the formation of complex hybrid populations, the assessment of collection samples of clover on the complex of economically valuable characteristics for the creation of varieties of hay-pasture type. The basis for the study was promising plants and their biomechanical mixture, which was sown in a wide row and individually in a row. By negative selection, weak and underdeveloped plants were mowed down. In the period of budding — the beginning of flowering, the accounting of economically valuable signs was carried out by cutting the plants at a height of 10–12 cm. The direct dependence of seed formation on weather conditions is noted. In the first year of life the clover plants developed unevenly. The evaluation of the productivity of the studied legumes, which was determined by the calculation method based on the weight of seeds from one plant, showed that the maximum level of seed yield was formed by samples of all the studied cultivars, which exceeded the standard variety by 15–20%. The assessment of the collection samples of clover, according to the complex of economically valuable characteristics for the creation of varieties of hay-pasture type, is given. The best samples were selected for the yield of green mass, bushiness and plant height. The initial material was obtained according to the characteristics of adaptability, yield of green mass, leafiness and seed productivity. Promising clover samples were selected for high seed productivity, that reached more than 60%. Based on the repollination of the best genotypes, complex hybrid populations were formed for further selection evaluation. Рromising samples were selected based on a complex of traits: Minsk mutant, Orlik, Lisitsyn’s memory, Yaskrava, Farn; wild-growing samples from mountain regions: Dargavs, Gornaya Saniba, Vakats; complex hybrid populations: Syn 305-03, Syn 300-99, Tos-31, FM-46, Syn 320-08, 321-08, with high productivity exceeding the standard grade of Daryal. </p></trans-abstract><kwd-group xml:lang="ru"><kwd>клевер</kwd><kwd>продуктивность</kwd><kwd>облиственность</kwd><kwd>урожай</kwd><kwd>зеленая масса</kwd><kwd>сложногибридные популяции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>сlover</kwd><kwd>productivity</kwd><kwd>leafiness</kwd><kwd>yield</kwd><kwd>green mass</kwd><kwd>complex hybrid populations</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">Бекузарова С.А., Гасиев В.И., Бораева З.Б. Формирование сложногибридных популяций на основе интродуцированных бобовых трав // Известия Горского государственного аграрного университета.-2015. Т.52.- част 3- С. 152-155.</mixed-citation><mixed-citation xml:lang="en">Bekuzarova S.A., Gasiev V.I., Boraeva Z.B. Formation of complex hybrid populations based on introduced legumes // Proceedings of Gorsky state agrarian university. 2015; 52(3): 152-155. (InRuss.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Бекузарова С.А., Гасиев В.И., Лущенко Г.В. Фитоценотическая парадигма в селекции бобовых трав на Северном Кавказе // Кормопроизводство. – 2018.- № 8.- С. 24-29.</mixed-citation><mixed-citation xml:lang="en">Bekuzarova S.A., Gasiev V.I., Lushchenko G.V. Phytocenotic paradigm in the selection of legumes in the North Caucasus // Fodder Journal. 2018; 8: 24-29. (InRuss.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Bekuzarova S.A., Gasiev V.I., Lushchenko G.V., Khokhoeva N.T., Mamiev D.M. Features of perennial forage agriculture in the north caucasian foothills. В сборнике: IOP Conference Series: Earth and Environmental Science conference proceedings. Krasnoyarsk Science and Technology City Hall of the Russian Union of Scientific and Engineering Associations. 2020. С. 62040.</mixed-citation><mixed-citation xml:lang="en">Bekuzarova S.A., Gasiev V.I., Lushchenko G.V., Khokhoeva N.T., Mamiev D.M. Features of perennial forage agriculture in the north caucasian foothills. В сборнике: IOP Conference Series: Earth and Environmental Science conference proceedings. Krasnoyarsk Science and Technology City Hall of the Russian Union of Scientific and Engineering Associations. 2020: 62040.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Das A., Lal R., Somireddy U., Verma S., Rimal B.K., Bonin C. Changes in soil quality and carbon storage under biofuel crops in Central OHIO. Soil Research. 2016. 54 (4), pp. 371-382.</mixed-citation><mixed-citation xml:lang="en">Das A., Lal R., Somireddy U., Verma S., Rimal B.K., Bonin C. Changes in soil quality and carbon storage under biofuel crops in Central OHIO. Soil Research. 2016. 54 (4): 371-382.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Epie K.E., Stoddard, F.L., Cass, S. Earthworm communities under boreal grass and legume bioenergy crops in pure stands and mixtures. Pedobiologia. 2015. 58(1), pp. 49-54.</mixed-citation><mixed-citation xml:lang="en">Epie K.E., Stoddard, F.L., Cass, S. Earthworm communities under boreal grass and legume bioenergy crops in pure stands and mixtures. Pedobiologia 2015. 58(1): 49-54.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Gasiev V.I., Khokhoeva N.T., Mamiev D.M. Biological features of formation of perennial binary grass crops .Agronomy Research. 2019. 17(5), pp. 1891-1897.</mixed-citation><mixed-citation xml:lang="en">Gasiev V.I., Khokhoeva N.T., Mamiev D.M. Biological features of formation of perennial binary grass crops .Agronomy Research. 2019.17(5): 1891-1897.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Obraztsov V., Shchedrina D., Kadyrov S. Festulolium seed production dependence on Fertilizer application system. Agronomy Research. 2018. 16(3), pp. 846-853.</mixed-citation><mixed-citation xml:lang="en">Obraztsov V., Shchedrina, D., Kadyrov, S. Festulolium seed production dependence on Fertilizer application system. Agronomy Research. 2018.16(3): 846-853.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Obraztsov V., Shchedrina D., Kadyrov S., Bekuzarova S., Dmitrieva O., Kondratov V. 2011. Method for Pre-Harvesting Treatment of Festulolium Seed Crops, 16, 4 p</mixed-citation><mixed-citation xml:lang="en">Obraztsov V., Shchedrina D., Kadyrov S., Bekuzarova S., Dmitrieva O., Kondratov V. Method for Pre-Harvesting Treatment of Festulolium Seed Crops, 2011;16: 4.</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>
