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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">boolt</journal-id><journal-title-group><journal-title xml:lang="ru">Бюллетень Государственного Никитского ботанического сада</journal-title><trans-title-group xml:lang="en"><trans-title>Bulletin of the State Nikitsky Botanical Gardens</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0513-1634</issn><publisher><publisher-name>Federal State Funded Institution of Science “The Labour Red Banner Order Nikitsky Botanical Gardens – National scientific Center of the RAS”</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25684/NBG.boolt.132.2019.10</article-id><article-id custom-type="elpub" pub-id-type="custom">boolt-219</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>ДЕНДРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>DENDROLOGY</subject></subj-group></article-categories><title-group><article-title>Лесные Плюсовые насаждения и критерии их отбора</article-title><trans-title-group xml:lang="en"><trans-title>Forest plus stands and criteria for their selection</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>Царев</surname><given-names>Анатолий Петрович</given-names></name><name name-style="western" xml:lang="en"><surname>Tsarev</surname><given-names>A. P.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</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>Лаур</surname><given-names>Наталья Владимировна</given-names></name><name name-style="western" xml:lang="en"><surname>Laur</surname><given-names>N. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФГБУ «Всероссийский научно-исследовательский институт лесной генетики, селекции и биотехнологии»;  Никитский ботанический сад-национальный научный центр</institution><country>Russian Federation</country></aff><aff xml:lang="ru" id="aff-2"><institution>ФГБОУ ВПО «Петрозаводский государственный университет»</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>14</day><month>10</month><year>2019</year></pub-date><volume>0</volume><issue>132</issue><fpage>79</fpage><lpage>86</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Царев А.П., Лаур Н.В., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Царев А.П., Лаур Н.В.</copyright-holder><copyright-holder xml:lang="en">Tsarev A.P., Laur N.V.</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://boolt.elpub.ru/jour/article/view/219">https://boolt.elpub.ru/jour/article/view/219</self-uri><abstract><p>Представлен анализ состояния и тенденций развития селекции плюсовых насаждений (ПН) лесных древесных растений, которые являются важным компонентом лесосеменной базы страны. Оценены критерии их отбора и отмечены направления их унификации. Акцентируется внимание на необходимости активизации селекции новых ПН, указан их предпочтительный возраст, обязательность оставления защитных 100-метровых полос вокруг ПН при главных и промежуточных рубках, уточняются количественные показатели других критериев отбора ПН.</p></abstract><trans-abstract xml:lang="en"><p>The analysis of the state and development trends of the plus forest stands (PFS), which are an important component of the country's seed-base, is presented. The criteria for their selection are evaluated and the directions for their unification are noted. The article focuses on the influence of on the need to intensify selection of new PFS, their preferred age and the obligatory to leave protective 100-meter stripes around the PFS during main and intermediate logging are indicated, the quantitative indicators of other criteria for the selection of PFS are specified.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>плюсовые насаждения</kwd><kwd>постоянная лесосеменная база</kwd><kwd>критерии отбора плюсовых насаждений</kwd><kwd>лесообразующие древесные породы</kwd><kwd>plus plantations</kwd><kwd>permanent seed forest base</kwd><kwd>criteria for selection of positive plantations</kwd><kwd>forest tree species</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>
