<?xml version="1.0" encoding="UTF-8"?>
<!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">earth</journal-id><journal-title-group><journal-title xml:lang="ru">Земледелие и селекция в Беларуси</journal-title><trans-title-group xml:lang="en"><trans-title>Arable Farming and Plant Breeding in Belarus</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0130-156X</issn><publisher><publisher-name>Научно-практический центр Национальной академии наук Беларуси по земледелию</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">earth-640</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>СЕЛЕКЦИЯ И СЕМЕНОВОДСТВО</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SELECTION AND SEED PRODUCTION</subject></subj-group></article-categories><title-group><article-title>Результаты отбора устойчивых к болезням сортообразцов фестулолиума овсяничного морфотипа на инфекционном фоне</article-title><trans-title-group xml:lang="en"><trans-title>Results of selection of disease-resistant variety samples of fescue morphotype festulolium against infectious background</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>Столепченко</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Stolepchenko</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>канд. с.-х. наук</p><p>Жодино</p></bio><bio xml:lang="en"><p>Candidate of Agricultural Sciences</p><p>Zhodino</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Беляй</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Belyai</surname><given-names>O. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Жодино</p></bio><bio xml:lang="en"><p>Zhodino</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>РУП «Научно-практический центр НАН Беларуси по земледелию</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Research and Practical Center for Agriculture of the National Academy of Sciences of Belarus</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>07</day><month>09</month><year>2025</year></pub-date><volume>0</volume><issue>61</issue><fpage>212</fpage><lpage>218</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Столепченко В.А., Беляй О.М., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Столепченко В.А., Беляй О.М.</copyright-holder><copyright-holder xml:lang="en">Stolepchenko V.A., Belyai O.M.</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://earth.belal.by/jour/article/view/640">https://earth.belal.by/jour/article/view/640</self-uri><abstract><p>   Для отбора устойчивых к фузариозной и гельминтоспориозной инфекции сортообразцов фестулолиума овсяничного морфотипа проводилась оценка селекционного материала на искусственных инфекционных фонах. При оценке хозяйственно-ценных признаков, таких как урожайность зеленой и сухой массы, семенная продуктивность проводился отбор перспективных сортообразцов фестулолиума с устойчивостью к Fusarim и Helminthosporum. Фертильные межродовые гибриды Festulolium являются генетическими источниками хозяйственно-ценных признаков для селекции сортов с высоким уровнем кормовой и семенной продуктивности и повышенной устойчивостью к корневым гнилям.</p></abstract><trans-abstract xml:lang="en"><p>   To select variety samples of fescue morphotype festulolium resistant to fusarium and helminthosporium infection, the breeding material was evaluated against artificial infectious backgrounds. When evaluating economically important traits, such as the yield of green and dry mass, seed productivity, promising variety samples of festulolium with resistance to fusarium and helminthosporum were selected. Fertile intergeneric hybrids of Festulolium are genetic sources of economically important traits for breeding varieties with a high level of forage and seed productivity and increased resistance to root rot.</p></trans-abstract></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>
